Inside the Cub Breeding Farm on TikTok and Instagram: The Challenges of Illegal Wildlife Trade

Champagne glasses clink at a bustling party in Bangkok, where elegantly dressed guests share laughter and mingle. They take turns posing with a cat, casually shifting it from one person to another. But as the camera focuses, it becomes evident that this is no ordinary pet; it’s a cub resembling a lion. A woman in a striking red cocktail dress playfully lifts the cub to her face for a kiss, all while the camera clicks.

Such clips flood social media platforms like Instagram and TikTok, providing insight into Thailand’s rapidly growing lion trading industry. According to recent reports from The Wildlife Friends Foundation Thailand and the Oxford Wildlife Trade Research Group, the number of lions in captivity has more than tripled since 2018. A network of lion farms has emerged to cater to this rising demand, often managed by individuals lacking proper wildlife care experience.

Lion breeder Patama Wadee Champituck greets visitors in her nursery, where the scent of kitten formula fills the air.

“When we began, we had little experience,” she admits, noting that she has sold over 80 lions across Thailand.

The buyers include both Thai nationals and foreigners, all of whom are affluent. Prices for Thai lion cubs start at $5,000 (£3,700), with rare white cubs fetching as much as $15,000. Owning a lion comes with hefty expenses, including the need for a secure enclosure and as much as 10kg of fresh meat daily.

Most buyers desire the youngest lions possible. Although some customers purchase directly from the farm, others work with agents promoting the cubs on social media.

As these animals grow, complications frequently arise. “Some buyers can’t handle their lions,” says Patamawadi. “They often ask us to take them back.”

The report reveals that this “buyback” system forms the basis of the farm’s business model, allowing owners to experience lion ownership without a long-term commitment. Older lions can be used for breeding or sold to zoos, generating profit at each life stage.

Frequent transfers between facilities hinder the tracking of individual lions, which contributes to discrepancies between official data and actual numbers. The report identifies at least 444 captured lions, with 138 registered since 2018 with the Department of Thai National Parks, Wildlife, and Plant Conservation. Researchers believe true numbers may be significantly higher due to a lack of registered sales or breeding activities.

Despite regulatory efforts, numerous loopholes persist, enabling the trade to thrive. In 2019, the government enacted the Wildlife Conservation Act, regulating ownership of non-native, CITES-listed species like lions that were previously broadly protected. Unfortunately, this legislation inadvertently fueled lion trading by creating legal avenues with significant surveillance gaps. Owning a lion requires a license; however, breeding does not have the same restrictions. Anyone legally owning a lion can breed it, and cubs only need registration once they are 60 days old, with hybrid species, such as ligers, entirely excluded from the law. Consequently, this industry, valued at over $1 million (£740,000) annually, continues to flourish.

Taweesak Anansiriwattana, a Bangkok veterinarian known as Dr. Vee, operates in a clinic on the city’s outskirts. “I do not endorse keeping lions as pets,” he states. Over the past five years, he has dealt with over 25 privately owned lions. “Our humid climate leads to common skin infections,” he adds, noting malnutrition is prevalent since many owners feed their lions only chicken when they require organ meats like liver and intestines to thrive. Enclosure requirements mandate a minimum of 3m x 3m, but Dr. Vee found that less than half of the households he visited met these criteria.

  • Adult animals including rare white lions and cubs from breeding farms. Photo: Anna Norman Belmdez

“There are significant welfare issues affecting these animals,” states Tom Taylor, Operations Chief of Wildlife Friends Foundation Thailand, who co-authored the report. “Many facilities provide miserable conditions, keeping lions in dark, barren enclosures, with inadequate diets.” To satisfy demand, breeders frequently separate cubs from their mothers early, prompting rapid return to breeding cycles. Inbreeding is especially prevalent among white lions and hybrids, increasing their perceived value.

Lions not indigenous to Thailand are classified as vulnerable by the IUCN. While the captive population offers little conservation benefit, Taylor warns that it opens pathways for human trafficking and elevates risks to wild lion populations. “We have credible reports indicating that Thai lions are being illegally exported, both alive and for their body parts,” he noted, explaining that these lions may be filling the market gap created by restrictions on the tiger trade.

Public safety also emerges as a critical concern, evidenced by reports of lions escaping from private enclosures and entering public areas. In 2024, a viral video featured a man driving a lion in a convertible car, triggering widespread alarm. In response, the National Parks Director announced that the government is contemplating amendments to existing laws, including tighter regulations around lion ownership.


The report advocates for emergency bans on individual ownership and commercial breeding, increased licensing requirements, and restrictions on lion cafes and photo ops. These practices are believed to elevate the allure of exotic pets. “Many individuals are attracted to owning a lion without fully grasping the ethical, financial, and safety repercussions,” states Taylor. He points out that similar trends are emerging for other non-native species, such as ring-tailed lemurs and red pandas. “We hope this report encourages the public to consider the origins of these animals, their rearing conditions, and what happens when they grow too large and dangerous to manage.”

For more coverage on extinction, explore our dedicated pages and follow Guardian App biodiversity journalists Phoebe Weston and Patrick Greenfield.

Source: www.theguardian.com

Elon Musk Warns Trump’s Tax Bill Could Undermine Dogecoin’s Cost-Cutting Measures

Elon Musk has openly criticized Donald Trump’s tax plan, asserting that the US president’s financial strategy undermines the cost-saving initiatives implemented by Tesla executives.

These comments from the billionaire entrepreneur were shared with CBS during a comprehensive interview set to air this weekend on Sunday morning. Previews shared on social media included his sentiment saying, “I’m disappointed after witnessing the enormous spending bill that will escalate the fiscal deficit, harming the efforts of the Doge team.”


Musk has been at the helm of the Department of Government Efficiency (DOGE) since January. He later informed that he would step back from the Trump administration in April following a significant drop in Tesla’s revenue.

The proposal now seems to resonate with one major piece of Trump’s legislation, which was passed by the House of Representatives last week.

The legislation fulfills several of Trump’s campaign promises, including extending tax cuts for individuals and corporations while eliminating clean energy incentives established by Joe Biden.

However, the bill also allocates funds for the construction of barriers along the US-Mexico border and includes measures for the large-scale deportation of undocumented immigrants. The Non-partisan Congressional Budget Office predicts the bill will contribute approximately $2.3 trillion (£1.7 trillion) to the deficit, even after considering the tax cuts.

Musk conveyed to CBS:

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This comment fuels speculation about a potential rift growing between the billionaire and the president, whom Musk financially supported last year. Altogether, Musk’s Super Political Action Committee contributed $200 million (£148 million) to Trump’s presidential campaign before the elections in November.

Source: www.theguardian.com

F1 25 Review: Immersive Realism That Sticks with You, Even on the Wrong Track

F1 enthusiasts know the excitement surrounding the annual release of the officially licensed games. Luckily, F1 25, developed by Codemasters in Birmingham, continues this tradition. Players can look forward to the return of the story mode, Brake Points, enhancements in My Team, the ever-popular career mode, and an intriguing partnership with F1: Film. Perhaps the most exciting feature is the option to race three tracks in reverse direction alongside the standard layout.

F1 25 feels like a culmination of prior advancements. For instance, last year’s F1 24 introduced a new physics model that underwent refinement post-launch; it is now fully optimized for improved car handling and tire wear, complemented by stunning graphics, as Codemasters transitions to this year’s advanced console.




Stunning graphics… F1 25. Photo: Electronic Arts

This advancement allows the company to explore fantasy elements that diverge from reality. One notable feature is the narrative surrounding the fictional Conor sports team, which unfolds across 15 chapters filled with engaging soap opera-style storylines and varied racing actions.

At its core, the beloved career mode, My Team, has upped the management aspect by placing you in the role of a new team owner, which has garnered considerable focus from Codemasters. This installment requires you to select one of your two hired drivers to stay in the corporate lane, making strategic driving choices more impactful than ever. In a similar vein, new parts must be assigned to specific drivers, enhancing the authenticity and realism of the gameplay, as emphasized by Codemasters.

As always, you can take your skills online, challenge opponents under varied standards, and engage in split-screen play with friends. A new addition, the Challenge Career mode, allows for timed scenarios offline, enabling players to compete globally on leaderboards. While this feature aims at pushing you beyond your comfort zone, its benefits will only be fully realized post-launch. Notably, scenarios from F1: Film will be available as post-release episodes, giving players an opportunity to experience the thrill of driving a Formula One car, as portrayed by Brad Pitt in his role as a fictional racer.

For fans of Formula One, there’s an exciting opportunity to experience the Red Bull Ring, Silverstone, Zandvoort, and Austria in reverse, with modifications made to accommodate new pit lanes. This reversal adds a completely fresh and engaging twist to the racing experience.

With real-world regulations evolving and significantly impacting car performance, Formula One appears to be at the pinnacle of its era, and F1 25 beautifully exemplifies this, blending a captivating mix of nail-biting realism with fantastical elements. F1 25? The peak of F1.

F1 25 is available for £59.95 on May 30th.

Source: www.theguardian.com

My Sister’s Death Led Me to Uncover Her Search History and Online Life

a
Dele Zeynep Walton sensed something was off when she emerged from a caravan in New Forest at 8 am, camping with her boyfriend. Initially frustrated by the early start, she quickly realized the car was off course, and upon approaching, found her mother appeared “hysterical.” “Right away,” she recalls, “I thought, ‘That’s Amy.'”

Amy, Walton’s younger sister, was 21 and had been struggling with mental health issues for several months. She had a passion for music technology and art, with her stunning self-portraits adorning their family home in Southampton. A big fan of Pharrell Williams, she once received five calls to join him on stage at a concert. However, as her mental health declined, she became increasingly unreachable. “For two months, I had no idea where she was or what she was doing,” Walton says.

That October morning in 2022, Walton uncovered a devastating truth. Amy was found dead in a hotel room in Slough, Berkshire, presumed to have taken her own life. In the following days, Walton and her family would begin to understand Amy’s path—a journey facilitated by a complex web of online connections.




She loved music and art… some of Amy’s self-portraits in her family home. Photo: Peter Fluid/Guardian

Walton, a 25-year-old journalist, pieced together that Amy had engaged with a suicidal promotion forum that the Guardian opted not to name. This site is
linked to at least 50 deaths
in the UK and is currently
under investigation by Ofcom, a regulator under the online safety law. Police investigating Amy’s death revealed that at this forum, Amy learned how to obtain the substance that ended her life and met the man who flew to Heathrow to accompany her at the end. (He was initially charged with assisting suicide, but no further action was taken.)

Sitting in the garden of her parents’ house in Southampton, Walton describes how she came to write about the events that transpired. Her book,
Logoff: Human costs in the digital world
is partly a tribute to her sister and partly an exploration of the implications of everyday web browsing, fate, and the digital world that can perpetuate harm.

“I thought: I need to dedicate myself to uncovering this. Why is the public unaware of these ongoing harms? Because they are constant.” She references Vlad Nikolin-Caisley from Southampton, saying that earlier this month,
a woman was arrested
on suspicion of aiding his suicide.

With a review of Aimee’s death in June, Walton hopes that online factors will be included in the investigation and that “online harm” will be acknowledged as a cause or contributing factor in her sister’s death.

This phrase has become familiar to her. “Until I lost Amy, I didn’t understand what ‘online harm’ meant,” she reflects. She first heard the term from
Ian Russell, Molly’s father and a campaigner for online safety. Molly Russell was 14 when she took her life after being exposed to images and videos of self-harm. Uniquely, the coroner stated that online activity “had contributed to her death in a minimal way.” Walton hopes a similar perspective will be taken in her sister’s case, believing that calling it “suicide” alone fails to account for the impact of the digital world and places unfair blame on Amy while leaving it unregulated.




“We can become vulnerable at any time in our lives”… Amy’s photo. Photo: Peter Fluid/Guardian

Initially labeling her sister’s death a “suicide,” Walton now feels this term no longer adequately reflects Amy’s situation. When suicide is seen as a voluntary action, how much choice does a person really have when influenced by an intentional online community? And if individuals are genuinely free to choose, Walton questions, how does the algorithm continuously presenting Amy with self-harm content shape her experience? “That’s where it becomes hard for me to label it a suicide,” Walton asserts. “My intuition tells me Amy was groomed and that her decision was not entirely hers.”

Her deep dive into these issues has transformed Walton into an activist. She collaborates with
Bereaved Families for Online Safety
and serves as a young people’s ambassador for
People vs Big Technology. “We must address these issues head-on,” she emphasizes. “If we don’t, it fosters the belief that online safety is solely a personal responsibility.”

Walton recounts how police indicated that the man who accompanied Amy at the hotel had shared the room for 11 days prior to her passing. The room contained Amy’s notes, but Walton mentioned they were so filled with pain that they were unreadable. He later told police that he was “working.” She reveals that the man called 999 after Amy ingested the toxic substance but declined to administer CPR. Amy has since been linked to 88 deaths in the UK and the toxic substances are purportedly sourced from Kenneth Law, a Canadian under investigation by the National Crime Agency.

A New York Times investigation revealed the forum was established by two men. Walton visited the forum herself, wanting to trace her sister’s final interactions. “Many posts essentially say, ‘Your family doesn’t care about you; you should do this.’ They phrase it, ‘When are you getting on the bus?'”

Walton views this forum as a form of radicalization towards extreme behaviors that individuals may never have contemplated. She is alarmed by the thought that the man with Amy may have been “living a twisted fantasy as an incel, where a vulnerable young woman seeks to end her life.”

Prior to Amy’s death, Walton held a neutral stance on technology. Now, she describes, “The digital world is a distorted reflection of our offline world, amplifying its dangers.” In her book, her consideration of online harm victims spans a range of experiences, from Archie Batasby, who visited TikTok on the day he suffered a life-changing brain injury, to Meareg Amare Abrha, a university professor in Ethiopia who was killed after posting provocatively on Facebook. She also contemplates Amazon workers striving for better pay and conditions, alongside “Tony,” a 90-year-old neighbor who faced digital exclusion yet taught Walton how to use smartphones.

“For too long, the facade of technology has been equated with progress and innovation, which is a notion I challenge in my book,” she asserts. She recalls infamous public figures like Zuckerberg, Cook, Pichai, Bezos, and Musk, questioning, “Where are the engineers?” and stressing the interconnectedness of these power networks.




“The campaign allows survivors to regain control”… Amy’s bedroom in her family home. Photo: Peter Fluid/Guardian

Yet, Walton sometimes describes her experience as akin to being the digital equivalent of climate scientists from the 1970s. She acknowledges that her relationship with technology is complex, much like Amy’s. Her cherished memories of playing together revolve around their family computer in their parents’ bedroom.

“Chadwick and the Despicable Egg Thief – there’s video of us playing at 3 years old. We’ve played Color Games repeatedly. I’ve been taking photos with a ‘Digicam’ since I was 8, not to mention Xbox, Nintendo, computers—all just for fun!”

In a way, Walton describes her existence as a “double life.” Her book critically examines her own habits. While writing it, she lived in tracksuits, yet none of her
Instagram
posts reveal this journey. She uses the app to limit her screen time and shares
TikToks about “logoff.” Video calls have also allowed her family to “grieve together” after her sister’s passing, many of whom reside in Türkiye.

Promoting her book has made it tough to detach from screens. “I feel like a hypocrite!” she admits. “My screen time this week is nine and a half hours.”
A day? “I don’t like it,” she replies, “I typically average six hours.”

Ultimately, she doesn’t aim for perfection, stating, “I’m in control of it all, guys.”


In her book, Walton notes, “The campaign allows survivors to reclaim the control that was taken from them,” a sentiment that resonates with her as the process seems exhausting. “Did I say that?” she questions, surprised. “But if I hadn’t engaged in this, where would that anger go? It would consume me and make me unwell.”

She has also engaged local MPs (first Royston Smith, then Darren Puffy), and Secretary of State Peter Kyle to seek answers about what occurred with Amy. “When we discuss online safety, it’s often framed in terms of protecting children. While that’s crucial, I also represent Amy; it’s about all of us. We can become vulnerable at any stage in our lives. If we focus solely on children’s safety, we become 18 and still don’t know how to navigate a healthy digital life,” she explains.

“I feel it’s my duty to Amy since I wish I could have shielded her.” Her eyes glisten with unshed tears.

Balancing her grief with activism has proven challenging. “Some days I genuinely can’t handle it, or I just need a day in bed, as my body struggles to keep pace with all the emotional weight.”

“But this is my mission. Those in power only act if they feel the weight of this pain. If Mark Zuckerberg experienced the loss of a child due to online harm, perhaps he would finally understand, ‘Oh my God, I need to pay attention.'”


Logoff: Human costs in the digital world Adele Zeynep Walton will be published by Trapeze on June 5th (£20). To support the Guardian, consider ordering a copy at
Guardianbookshop.com. Shipping fees may apply.


In the UK and Ireland, contact
Samaritans at Freephone 116 123 or email jo@samaritans.org or jo@samaritans.ie. In the US, call or text
National Suicide Prevention Lifeline at 988, chat at
988lifeline.org, or
text HOME to reach a crisis counselor at 741741. Crisis Support Services in Australia can be reached at
Lifeline at 13 1114. Additional international helplines are available at
befrienders.org.


Source: www.theguardian.com

Archaeologists Uncover New Insights into the Construction and Purpose of the Gobi Walls

The Gobi Wall is a 321 km long edifice constructed from soil, stone, and wood, located in the Gobi Highlands desert of Mongolia. It represents the least understood segment of the medieval wall system that extends from China to Mongolia. In a recent study, archaeologists sought to uncover information about the builders, purpose, and timeline of this structure. Their findings indicate that the principal structure and its usage evolved during the Xi Xia dynasty (1038-1227 CE), a time notable for its sophisticated frontier defense systems and significant geopolitical transformations.

Aerial drone photograph depicting preserved stone segments of the Gobi walls traversing the hillside. Image credit: Golan et al. , doi: 10.3390/land14051087.

Stretching 321 km through Mongolia’s highland desert, the Gobi Wall forms part of a comprehensive wall system that once extended across China to Mongolia.

Previously, its origins, functions, and historical significance remained largely uncharted.

“The medieval wall system spans roughly 4,000 km across the vast territories of northern China and Mongolia, making it a distinct segment of Siberia,” remarked Professor Gideon Sheraha Ravi from Hebrew University and his collaborators.

“It stands out as one of East Asia’s most expansive yet mysterious architectural structures.”

“In recent years, numerous projects have delved into various sections of this wall line, yielding substantial research findings.”

“Such studies have established that this extensive system of earthen walls was constructed by different empires from the 10th to the 13th centuries.”

“Among the various parts of the system, the segment within the Gobi Desert in southern Mongolia is the least explored and, as of yet, unrecognized.”

“Our investigation concentrates on a 321-km segment of this wall line in the Omnogovi region of Mongolia, which we refer to as the Gobi Wall.”

In this study, Professor Shelach-Lavi and his co-authors uncovered new insights into the building and purposes of the wall.

They found that the wall and its associated garrison were primarily constructed during the Xi Xia period (1038-1227 CE), a dynasty governed by the Tangot peoples in western China and southern Mongolia.

This era is marked by the growth of frontier defense strategies amid considerable geopolitical upheaval.

Contrary to conventional perspectives that view walls solely as defensive constructions, this research emphasizes the multifaceted roles of the Gobi walls in boundary integration, resource regulation, and imperial governance.

While the main construction and habitation phases align with the Xi Xia dynasty, the research also refuted evidence for consistent habitation of this remote area from the 2nd century BC to the 19th century AD.

The fortress comprises a plunging earth foundation bolstered by stone and wooden reinforcements, showcasing the adaptive use of local materials within this arid, isolated setting.

Additionally, ecological and spatial assessments from this study indicate that the wall routes were strategically selected based on resource accessibility, particularly water and timber.

The fort’s location and garrison positioning utilized natural geographical features such as mountain paths and sand dunes to enhance the wall’s effectiveness.

“This study challenges long-held beliefs regarding the empire’s frontier systems in Asia,” stated Professor Sheraha Ravi.

“The Gobi Wall was not merely a barrier, but an adaptive mechanism for regulating movement, commerce, and territorial authority in a demanding environment.”

This finding sheds light on how environmental adaptation and state power interacted within medieval empires, offering broader insights into ancient infrastructure and its relevance to contemporary political and ecological contexts.

“This study advocates for a wider rethinking of medieval frontiers, not just as static defensive barriers, but as dynamic management frameworks,” asserted the archaeologist.

“The Gobi Wall illustrates the Xi Xia Statecraft model, which uses architectural endeavors to manage population dynamics and territorial delineations.”

“Such an understanding aligns with a theoretical framework that perceives frontiers as zones of control and interaction, rather than rigid dividers, prompting a broader comparative analysis throughout Eurasia.”

The findings were published in a paper in the journal land.

____

Dangoran et al. 2025. Exploring the Gobi Wall: Archaeology of a large medieval frontier system in the Mongol Desert. land 14(5): 1087; doi: 10.3390/land14051087

Source: www.sci.news

What to Do If Your Laptop Is Lost or Stolen: Essential Tips for Tough Situations

lAptops are essential tools, housing countless important documents, images, and cherished memories. Losing them is about more than just work interruptions. Here’s what to do if the unfortunate occurs:

What should I do if my laptop is lost or stolen?

  • Try to locate it using Microsoft or Apple’s Find My services. Lock it remotely and mark it as lost to safeguard your data.

  • Remove it as a trusted device from services like your Apple or Microsoft account, cloud services, online shops, or other browser apps.

  • Change the password for your primary accounts, such as your Apple or Microsoft account, starting with email accounts that a thief might access through password resets.

  • In the UK, call 101 to report the theft to the police, providing details like the laptop’s make, model, color, and serial number.

  • Reach out to your insurance provider. If you have coverage, your laptop might be included in some home contents policies.

  • Inform your bank about credit cards that might have stored information on your laptop.

  • Contact the laptop’s manufacturer to report the theft and request to blacklist the serial number.

What should you do immediately after getting a new laptop?

Once you acquire a replacement laptop (whether new or used), there are several precautions you can take to ensure its safety.

  • Establish strong passwords or long pins that are difficult to guess. Enable and utilize face or fingerprint recognition, and ensure your laptop locks the screen after a brief period or when the display turns off.

  • If not already activated, enable device encryption in the Privacy and Security Settings.

  • Set up two-step verification for your Microsoft or Apple account, along with any other accounts you use.

  • Activate “My Device” in the Windows 10 or 11 Security Settings or in iCloud Settings on Mac. This helps you locate a lost laptop, lock it remotely, and display a lost message to anyone who finds it.

  • Regularly back up your data. On Windows, you can use Windows Backup to save files and settings, or utilize Microsoft’s OneDrive Cloud Service (5GB free). For Macs, use Time Machine to back up to an external drive, and sync iCloud with apps and files (5GB free). Alternatively, copy files to an external drive but ensure sensitive documents are encrypted before backup.

  • Store important documents in the cloud. Microsoft and Apple offer cloud services, but there are numerous alternatives, including Google Drive, Dropbox, and Proton Drive.

  • Keep your proof of purchase secure, and remember your laptop’s color, model number, and serial number.

  • Consider insuring your laptop under your home contents policy. You may need to add it to a list of high-risk or high-value items, especially when leaving home. Alternatively, seek dedicated laptop or gadget insurance, which often includes theft protection.

Source: www.theguardian.com

The world may surpass 2°C of warming by 2029.

Greenhouse gas emissions have led to a temperature rise of 1.44°C from pre-industrial levels

Chris Conway/Getty Images

Experts now warn that the world may experience its first year with warming exceeding 2°C by the decade’s end.

Each year, researchers at the Met Office, the UK’s National Weather Service, analyze observational climate data and collaborate with global agencies to forecast the climate for the next five years.

Their projections indicate that by 2029, the average annual temperature could surpass 2°C above pre-industrial levels, a significant and alarming point in the climate crisis.

“Just a few years ago, this seemed implausible,” stated Adam Scaife during a Met Office briefing. He labeled such an occurrence as “entirely unprecedented.”

The objectives of the 2015 Paris Agreement aim to limit global warming to well below 2°C above pre-industrial levels, with an additional target of restricting the increase to below 1.5°C. These goals require stability in temperature rise for decades.

Last year marked the initial instance of temperatures exceeding the 1.5°C benchmark, attributed to escalating emissions and strong El Niño conditions. There exists an 86% probability that at least one of the next five years will breach this threshold. Global to 10 Years Climate Update produced by the United Nations World Meteorological Organization (WMO) has revealed this information.

Additionally, there is a 70% probability that the average warming will surpass 1.5°C in the 2025-2029 timeframe, up from a 47% chance in the 2024 report on the 2024-2028 period. Scaife remarked, “These new forecasts imply we are close to experiencing a year with an average increase of 1.5°C being typical.” “These numbers are alarming.”

According to estimates from the WMO/MET office team, there’s about a 1% chance of seeing warming above 2°C. “While it’s a rare event, it’s not impossible,” said Leon Hermanson, during a Met Office update. “It’s not the scenario we want, but it is what science predicts.”

Scaife emphasized that if the average annual temperature exceeds 2°C, a “perfect storm” of elements will likely be necessary. These may include a robust El Niño that drives heat from the Pacific, intensifying warming across Eurasia, alongside a positive Arctic oscillation.

However, despite the currently low odds, the likelihood of experiencing a 2°C year is projected to rise sharply over the coming years unless there is a marked decrease in greenhouse gas emissions.

It has only been a decade since the Met Office and WMO first affirmed the potential for temperatures to exceed 1.5°C. At present, the world is perilously close to breaching this threshold, with the report estimating that the long-term average temperature is currently 1.44°C above pre-industrial levels.

“Where we stood at 1.5°C back in 2015 is now where we find ourselves at 2°C,” remarked Hermanson. “If current trends continue, that probability will increase rapidly.”

Chris Hewitt of the WMO stated that there remains a chance to avert the direst consequences of climate change. “Every fraction of a degree matters,” he emphasized, pointing out the need for drastic emission reductions to approach the 1.5°C target.

Topics:

Source: www.newscientist.com

Astronomers Identify Potential Dwarf Planets Orbiting Every 25,000 Years

The recently identified Transneptunian object, which was named in 2017, stands out as one of the most prominent objects in our solar system, measuring approximately 700 km in diameter, thus qualifying as a dwarf planet.



All cut-out images of 19 detections for 2017 2017. Image credits: Chen et al, arxiv: 2505.15806.

Transneptunian Objects (TNOs) are small celestial bodies that orbit the Sun at distances greater than that of Neptune.

In the 30 years following the discovery of the first TNO outside Pluto, numerous research initiatives have been launched to explore the expansive regions of the outer solar system, resulting in the identification of over 5,000 TNOs to date.

The newly discovered TNO is significant for two main reasons: its unique trajectory and substantial size.

“The object’s aphelion—the furthest point in its orbit from the Sun—is over 1,600 times the distance of Earth’s orbit,” states Dr. Sihao Chen, an astronomer at the Institute of Advanced Research and Boundary Research.

“Conversely, its perihelion—the closest point in its orbit to the Sun—is 44.5 times that of Earth’s orbit, akin to Pluto’s orbit.”

“This extreme trajectory takes around 25,000 years to complete, suggesting a complex gravitational history,” he adds.

“We likely experienced a close encounter with a massive planet, compelling us into this wide orbit,” comments Princeton University astronomer Dr. Elitas Yang.

“There may have been multiple phases in this transition.”

“The object might have initially been ejected into the Oort Cloud, the outermost region of the solar system, which is home to numerous comets.”

“Many extreme TNOs appear to follow similar trajectories, but 2017 OF201 stands out as an anomaly,” remarks Dr. Jiaxuan Li, also from Princeton University.

“This clustering is interpreted as indirect evidence suggesting the presence of another celestial body, often referred to as Planet X or Planet Nine, which could be influencing these objects through gravitational forces.”

“The existence of 2017 OF201 as an outlier in this clustering could potentially challenge this hypothesis.”

Astronomers estimate the diameter of 2017 OF201 to be 700 km, making it the second-largest object on such an extensive orbit.

“2017 OF201 can only be detected about 1% of the time when it is relatively close to us,” Dr. Chen notes.

“The presence of this solitary object implies that there may be around 100 other similar objects with comparable trajectories and sizes.”

Researchers discovered 2017 OF201 as part of an ongoing initiative to identify TNOs and potential new planets in the outer solar system.

The detection involved identifying bright spots in astronomical image databases from the Victor M. Blanco Telescope and the Canada France Hawaii Telescope (CFHT), as well as attempting to trace groups of possible spots that indicate TNO movement across the sky.

Scientists identified 2017 OF201 in 19 different exposures collected over a span of seven years.

“Although advancements in telescopic technology have allowed us to explore distant realms of the universe, much remains to be uncovered within our own solar system,” concludes Dr. Chen.

The team’s paper has been published online at arxiv.org.

____

Sihao Cheng et al. 2025. Discovery of new planet candidates in extremely wide orbits: 2017 OF201. arxiv: 2505.15806

Source: www.sci.news

Ancient Whale Bone Tool Discovered in Spain, Dating Back 20,000 Years

Researchers conducted an extensive study of bone artifacts from 26 Paleolithic caves and rock shelter locations in the Cantabria area of Spain and southwestern France.

173 work (a) and raw (b) taxonomic identification of bone objects: (1) blank, Tito Bastilo, sperm whale. (2) A launch point with a huge base, Islitz and a blue whale. (3) Lassempouy, Fin Whale; (4) Rascaldas, a sperm whale; (5) A launch point with a giant base, Hermitia and a gray whale. (6) Unclear object, St. Michelle, a sperm whale. (7-10) Santa Catalina, raw fragments of fin whale bones. Image credit: McGrath et al., doi: 10.1038/s41467-025-59486-8.

“The largest creatures on Earth, whales were a vital source of nourishment and materials like oil and bone,” stated Dr. Christa McGrath, the lead author and an archaeologist from the University of Barcelona, along with her co-researchers.

“Hence, they are thought to have been instrumental in the survival of various coastal human populations.”

“Nonetheless, tracing the origins of human and near-human interactions is challenging since coastal archaeological sites are particularly prone to the impacts of rising sea levels, complicating the preservation of evidence regarding early human-mammal relationships.”

The authors examined 83 bone tools from various cave and rock shelter locations around the Bay of Biscay in Spain, along with an additional 90 bones from the Santa Catalina Cave in Biscay province.

Utilizing mass spectrometry and radiocarbon dating methods, they identified the species and age of the artifacts.

The earliest two dates were from the Cantabrian sites of Las Caño and Ergeyo, which dated to 20,200-19,600 and 19,600-19,000 years ago, respectively.

“Our findings show that the bones came from at least five large whale species, with the oldest dating back around 19,000-20,000 years,” mentioned Senior author Dr. Jean Mark Petitillon, an archaeologist at Toulouse-Jean-Jalaise University and CNRS University.

“This provides some of the earliest known proof of humans utilizing whales as tools.”

“Zoomorphometry is an effective method for studying past marine mammal diversity, especially when key morphological features are absent in the bone remains and artifacts.

“We identified gray whales that not only existed in Biscay Bay but are now confined to the North Pacific and Arctic oceans.”

“Moreover, chemical analysis of the bones indicates that the feeding patterns of these ancient whales varied slightly from those of contemporary ones, highlighting potential shifts in behavior and marine environments.”

“This discovery not only enhances our understanding of the early human use of whale remains but also illuminates the role whales held in ancient ecosystems.”

The team’s study is set to be published in the journal Nature Communications.

____

K. McGrath et al. 2025. Late Paleolithic whale bone tools in the Bay of Biscay reveal insights into human and whale ecology. Nature Communications 16, 4646; doi:10.1038/s41467-025-59486-8

Source: www.sci.news

Webb Examines the Behemoth Galaxy Cluster: Abell S1063

Astronomers utilizing the NASA/ESA/CSA James Webb Space Telescope have captured incredible new images of the Galaxy Cluster Abell S1063.

This Webb image illustrates the colossal galaxy cluster Abell S1063. Image credits: NASA/ESA/CSA/Webb/H. Atek & M. Zamani, ESA & Webb/R. Endley.

Abell S1063 is a significant cluster of galaxies located about 4.5 billion light years away in the constellation Grus.

This cluster houses approximately 100 million solar masses, including 51 confirmed galaxies, with potentially over 400 more yet to be identified.

The enormous mass of Abell S1063 bends and magnifies light from galaxies located behind it, an effect known as gravitational lensing.

“Upon closer examination, this dense grouping of massive galaxies is encircled by glowing light streaks, and these warped arcs are the essence of our interest: faint galaxies from the distant past of the universe.”

“Abell S1063 was previously explored by the Frontier Fields program using the NASA/ESA Hubble Space Telescope.”

“It possesses a remarkable gravitational lens. The immense size of these galaxy clusters causes light from the distant galaxies positioned behind them to curve around them, forming the distorted arcs visible here.”

“Similar to a glass lens, it directs light from these remote galaxies.”

“The resulting image, while distorted, is bright and magnified, making it possible for observation and study.”

“This was Hubble’s objective — to investigate the early universe using galaxy clusters as a magnifying glass.”

A new image of Abell S1063 was captured by Webb’s Near-Infrared Camera (NIRCam).

“The image reveals an astonishing array of structures around Abell S1063, showcasing distorted background galaxies at various distances, along with numerous faint galaxies and previously unseen features,” the researchers noted.

“This image is classified as a deep field. It focuses on a single segment of the sky for an extended period, gathering as much light as possible to detect the faintest distant galaxies that aren’t visible in standard images.”

“It comprises nine distinct snapshots of different near-infrared wavelengths, totaling approximately 120 hours of observation time, enhanced by the gravitational lensing effect. This marks Webb’s deepest observation of a single target to date.”

“Thus, directing such observational capability at a large gravitational lens, like Abell S1063, could uncover some of the earliest galaxies formed in the early universe.”

Source: www.sci.news

SpaceX Gears Up for Its Ninth Starship Test Flight

SpaceX is set to launch the Starship Megarocket on a crucial test flight this Tuesday, following two earlier unsuccessful attempts. Both previous launches ended in failure when the upper-stage vessels exploded in the Gulf of Mexico and parts of the Caribbean, resulting in substantial debris.

The upcoming Non-White Crime Launch, marking Starship’s 9th Test Flight, is scheduled for liftoff from the Starbase facility in Texas, with a launch window opening at 7:30 PM.

Standing at 400 feet, this spacecraft represents the most powerful rocket ever created and comprises two main components: a first-stage booster known as Super Heavy and the upper-stage spaceship. The Megarocket is central to CEO Elon Musk’s ambitions for Mars exploration.

Following Tuesday’s test flight, Musk is anticipated to deliver a presentation from Texas titled “The Road to the Road Beyond the Lifespan.”

Musk has recently shifted his focus back to SpaceX and Tesla, having stepped back from his prominent presence in the Trump administration. Since the start of the current presidential term, he has overseen significant layoffs across the federal government as part of efficiency initiatives.

Future testing will be closely monitored following the two prior failures of Starship. This will be the first flight utilizing the Super Heavy booster from a previous mission, which successfully returned to Earth.

SpaceX aims for Starship to be a completely reusable system. In three previous test flights, the company successfully executed a spectacular “catch” maneuver, returning the Super Heavy booster to the launch tower’s robotic arm.

The Starship’s most recent flight in early March was cut short after mission control lost contact with the upper vehicle approximately nine minutes post-liftoff.

Footage from Florida and the Caribbean revealed a cloud of smoke, with debris scattered across the sky. The Florida airport issued a temporary ground stop due to “space-fired debris.”

In another test on January 16th, the upper-stage vehicle exploded over the Caribbean, with dust and debris falling on the Turks and Caicos islands; fortunately, local authorities reported no injuries or significant property damage.

The Federal Aviation Administration is conducting an investigation into both incidents and confirmed last week that SpaceX must pause flights again, enlarging the hazard zone along the rocket’s path in accordance with updated safety protocols.

While previous flights had a hazard zone extending 885 nautical miles, Tuesday’s mission will see this area expand to 1,600 nautical miles, affecting the Florida Channel and covering both land and water at launch sites in South Texas, including the Bahamas and Turks and Caicos.

In this latest test flight, SpaceX plans to experiment with various “nominal scenarios” using the Super Heavy booster. Consequently, the first stage will not return to the launch site as part of the catch maneuver. According to the company.

Once in orbit, the upper-stage vehicle will attempt to deploy eight simulated Starlink satellites, which are designed to burn up upon re-entering the Earth’s atmosphere. The mission control team will also aim to re-ignite one of the Raptor engines while in space.

Musk envisions using the spacecraft for future Mars missions, but SpaceX officials indicate that humans will likely complete hundreds of test runs before embarking on journeys with the next-generation rocket.

Source: www.nbcnews.com

This Live Stream of Baby Balagres is My Only Sanity Saver!

The Internet can often feel overwhelming, filled with negative headlines, false information, and chaotic social media. Yet, there’s also a bright side.

Consider Shadow and Jackie, a joyful couple residing in a home with stunning views of Big Bear Lake in San Bernardino County, California. They have two children, Sunny and Gizmo, who are on the verge of embarking on their own journeys. In many ways, they embody modern American dreams, akin to reality stars and majestic bald eagles.

Since October 2015, the family has been live-streaming their nest through the environmental nonprofit group Big Bear Valley (FOBBV). Over the years, fans have tuned in to watch the Eagles share meals (primarily fish), relax, and playfully bother one another. Sandy Steers, executive director of FOBBV, occasionally playfully nudges Jackie’s tail or wing “to get a reaction from her.” “It’s quite amusing,” she notes.


The Eagle Cam concept originated with Stairs. She became interested in the nest long ago, returning when Jackie’s parents, Ricky and Lucy, were still there. “I was captivated watching Jackie grow through a spotting scope,” she recounts.

Over the years, viewer numbers have soared, with the YouTube page boasting over 638,000 subscribers and 46,000 active viewers at the time of this writing. Numerous news outlets and articles refer to these Eagles as “celebrities.” Additionally, FOBBV sells merchandise like a stuffed toy of Shadow and Jackie ($30), a tote bag ($20), and a sweatshirt ($45).

“What fascinates people is how captivating nature is and how many of us haven’t had the chance to truly observe it,” Stairs observes. “It fosters a connection with oneself and one’s emotions.”

The emotions these Eagles inspire are palpable. In addition to the birds, this platform showcases other facets of nature, reflected in a healthy comment section.

“I adore Jackie, Shadow, Sunny, and Gizmo; you’ll forever hold a special place in my heart!” one viewer expressed during a live chat.

“It’s about witnessing this wonderful family flourish,” another fan shared.

The Eagles earn such devoted admiration due to their personalities, Steers explains. “Jackie is serious and definitely in charge,” she clarifies. “Shadow understands all her rules, yet he remains independent.”

Jackie and Shadow’s relationship can be likened to a romantic comedy. After Ricky and Lucy moved on, Jackie nested with her first mate, Mr. B. However, a persistent young eagle kept appearing, and despite Mr. B’s efforts to ward him off, he eventually gave up and departed.

Have they always been bald eagles? “That’s largely the case, but not always,” Steers comments.

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Currently, the family is well-settled. Sunny and Gizmo are the fifth and sixth chicks of this couple. The Eagle Log, maintained by FOBBV members, regularly updates the nest’s progress and recently confirmed Gizmo’s gender based on size and behavior. Sunny’s gender is still unknown, but clarity is anticipated in the days to come.

At 11 weeks old, the young eagle is nearing flight readiness. The fledge watch is currently underway, as fans eagerly await their first flights.

“They’re not entirely prepared for me,” says Steers, “but perhaps it’s just a wish that they’ll linger a bit longer.”

Text Reading “well ‘alt’ ad ”read more Reading about a good life in a complex world”

I first learned about Eagle Cam from a friend a few years back, but since Gizmo and Sunny hatched in March (both Pisces), I’ve kept the live stream running in a tab on my computer. During work breaks, I check in on the feathered family. It’s a delightful escape for me.

I’ve watched Sunny and Gizmo transform from small, fuzzy grey balls into large, sleek creatures with fierce beaks and sharp claws. I’ve seen Jackie feed the eaglet fish and witnessed Gizmo leaping into the air, practicing her flying (“We call it ‘winging’,” Steers notes).

At times, the atmosphere is serene—perhaps the eaglets are napping while Jackie and Shadow hunt. I also relish the tranquility of the trees swaying in the breeze and the shimmering lake. As Steers recently remarked in The Eagle Log, “Sometimes a quiet day of observation, appreciation, and love is essential for all beings’ joy.”

Source: www.theguardian.com

Pornhub and Three Other Adult Websites Undergo EU Child Safety Evaluation

European officials have initiated an investigation into four adult websites suspected of inadequately preventing minors from viewing adult content.

Following a review of the companies’ policies, the European Commission criticized PornHub, StripChat, XNXX, and XVideos for not implementing adequate age verification procedures to block minors from accessing their sites.

This inquiry has been launched in accordance with the EU’s Digital Services Act (DSA), a comprehensive set of regulations aimed at curbing online harm such as disinformation, cyber threats, hate speech, and counterfeit merchandise. The DSA also enforces stringent measures to safeguard children online, including preventing mental health repercussions from exposure to adult materials.

The committee noted that all four platforms employed a simple one-click self-certification for age verification.

“Today marks a significant step toward child protection online in the EU, as the enforcement action we are initiating… clearly indicates our commitment to hold four major adult content platforms accountable for effectively safeguarding minors under the DSA.”

While no specific deadline has been set for concluding the investigation, officials stressed that they aim to act swiftly on potential next steps based on the platforms’ responses.

The platforms can resolve the investigation by implementing an age verification system recognized as effective by EU regulators. Failure to comply could result in fines of up to 6% of their global annual revenue.

The DSA regulates platforms with over 45 million users, including Google, Meta, and X, while national authorities in each of the 27 member states are responsible for those that fall beneath this threshold.

On Tuesday, the committee announced that StripChat no longer qualifies as a “very large online platform.” Following the company’s appeal, its oversight will now be handled by Cyprus rather than Brussels, under its parent company, Techinius Ltd.

However, this new designation will not take effect until September, meaning that the investigation into age verification remains active.

The child protection responsibilities of StripChat will continue unchanged.

Aylo FreeSites, the parent company of Pornhub, is aware of the ongoing investigation and has stated its “full commitment” to ensuring the online safety of minors.

“We are in full compliance with the law,” the company remarked. “We believe the effective way to protect both minors and adults is to verify user age at the point of access through their device, ensuring that websites provide or restrict access to age-sensitive content based on that verification.”

Techinius has been approached for comments. A Brussels-based attorney, recently representing the parent company of XVideos (Web Group Czech Republic) and XNXX (NKL Associates) in EU legal matters, has also reached out for statements.

Source: www.theguardian.com

If TED Talks Get Shorter, What Does It Reveal About Our Attention Span?

Name: Ted Talks

Year: Ted was established in 1984.

And has Ted been sharing ideas ever since? Ted – an abbreviation for Technology, Entertainment, Design – is a non-profit media organization based in the U.S. that hosts its annual conference…

Yes, and they offer motivational online talks. With the powerful tagline “Ideas change everything.”

So, what about them? They are concise.

A lecture? Above all? Historically speaking.

How brief are they? Just 6 minutes.

Who do you refer to? That’s Elif Shafaq.

Turkish and British authors? She’s a novelist, essayist, public speaker, and activist. She spoke at the Hay Festival in Wales.

What did she say? When she first delivered a Ted Talk, she was allowed 19 minutes, but after a decade, the limit was reduced to a strict 13.

Why? That’s what she asked Ted.

And what did Ted reply? According to Shafaq, Ted responded:

How did that make her feel? “It’s disheartening. We can’t engage for more than a few minutes,” she noted, pointing out that we live “in the age of hyperinformation.”

Is it too much to handle? Exactly. “We’re unable to process so much information,” she added. “In the long run, we may lose compassion, leading to fatigue, decreased morale, and paralysis.”

My goodness, sounds severe. Is it true our attention spans have diminished? The absence of longitudinal studies means we can’t be certain, but the public appears to believe so.

Do tell me more. But let’s continue along that line. Research from King’s College London in 2022 found that 49% of individuals think their attention spans are decreasing, while 50% say they can’t stop checking their phones…

Probably young people. Not just them; it’s also a challenge for middle-aged individuals. Moreover, 50% believe the typical adult attention span today is merely 8 seconds.

Sorry, what were we discussing again? The short attention span.

Oh yes, I figured as much. But how about books? Are they getting shorter too? Interestingly, a 2015 survey suggested books are now 25% longer than they were 15 years ago.

I can relate, but something is changing. Nonetheless, this year’s longlist for the international booker prize features eight books with fewer than 200 pages.

What about movies? Surely they’re getting longer? The simple answer is: No. A slightly longer explanation: likely due to marketing strategies, as studios aim to increase ticket sales.

Wait, so it seems our attention is waning while films are getting longer? Very astute. Someone should address this in a Ted Talk.

Say: “Can I make a difference in just 13 minutes?”

Don’t say: “Hurry, you’re running out of time.”

Source: www.theguardian.com

These Robotic Cats Feature Glowing Eyes and Heartbeat Technology, Offering Stress Relief for Children

At the Springwood Library in the Blue Mountains, librarians arrive holding cat carriers in each hand.

Around 30 children form semicircles. From each carrier, a pair of bright, sci-fi-like eyes peer into the eager crowd.

“That’s the most fascinating thing ever,” exclaims one child.

Preschoolers have just finished enjoying Deborah Frenkel and Danny Snell’s *Track Cat* for the annual national simultaneous storytime.

Metacut, the two friendly robot pets, are special guests on their inaugural library tour throughout Blue Mountain, New South Wales.


The Blue Mountains City Council states that lifelike cat replicas can offer comfort and alleviate stress, particularly for children and individuals dealing with anxiety and dementia.




Metacut features an artificial heartbeat and non-allergenic fur. Photo: Blake Sharp-Wiggins/The Guardian

Metacuts are capable of meowing and purring. They boast animated LED eyes, soft, hypoallergenic fur, and silicone legs. Yes, the artificial heartbeat resonates within.

With integrated sensors in their head, chin, and back, the cats respond to human interaction, exhibiting realistic movements upon specific voice commands.

When someone says, “I love you, Metacut,” their eyes light up with a glowing heart symbol.

Ewan, captivated by the black cat, bursts into laughter every time it turns its head towards him.

“He’s hooked,” chuckles Ewan’s mother, Amy Cameron, suggesting it’s because it resembles their family cat, Diego.

Meanwhile, 10-year-old Stella becomes enamored with the white cat’s fur, asserting that it evokes “real feelings.” Her six-year-old brother, Charlie, reminisces about Snuffle Pass, their late orange cat.




Stephanie Lambilis and her children Stella (10) and Charlie (6) play with a Metacut at Springwood Library. Photo: Blake Sharp-Wiggins/The Guardian

Dr. Rosemary Dillon, CEO of Blue Mountains City Council, mentions that the council decided to acquire Metacut for the community after discovering them at the 2024 NSW Public Library Association Conference.

Dillon noted that library visitors started interacting with the Metacut, often seeking it out over the human staff.

Metacut has become unexpectedly popular amongst older patrons, Dillon adds. “A significant number of seniors frequent the library for companionship,” she states. “This offers an additional layer of engagement for them.”

Loneliness is a pressing national public health issue, with recent surveys indicating that one in four Australians feels isolated.

Associate Professor Alyssa Milton, a children’s mental health specialist at the University of Sydney, asserts that Metacuts may offer a comforting and reliable connection.

“Robotic pets, or real ones, can help children feel secure and acknowledged,” she explains. “Research indicates that robotic animals show promise in assisting children with various neurological developmental challenges.”




Storytime leader Elissa demonstrates one of the robot cats for the children at Springwood Library. Photo: Blake Sharp-Wiggins/The Guardian

Milton emphasizes that libraries and community spaces play a crucial role in diminishing feelings of social isolation, and Metacut provides an alternative for families who face limitations in owning real pets due to housing circumstances or allergies.


Feedback from Springwood indicates that Metacut has become a favorite.

The children eagerly line up to interact with the animatronic pets.

Stephanie Lambilis, the mother of Stella and Charlie, mentions that the family made a special trip to Springwood just to see the cat. “It’s gentle and sweet,” she comments.

Suggestions for cat names are welcome through the “CAT-FLAP” nomination box at the library until June 7th. Naturally, Stella has submitted her choice, Snuffle Pass.

Professor Adam Guastella, a child neurodevelopment expert at the University of Sydney, mentions that robotic animals can enhance learning and social interaction.

“Early findings indicate that…robotic dogs can foster improved social communication in children with autism,” notes Guastella.




Elissa takes the cat from her carrier as children line up to meet the furry animatron. Photo: Blake Sharp-Wiggins/The Guardian

Dr. Nathan Caruana, a cognitive psychology lecturer at Flinders University, concurs that the concept holds promise.

His cutting-edge research on social robots aims to assist children grappling with reading challenges and emotional struggles.

“Children crave attention, and it seems they find motivation with something that doesn’t pass judgment,” he explains.

However, Caruana emphasizes that his research is ongoing, and conclusive evidence supporting the use of robots as mental health tools is still developing.

After completing this tour, the robotic duo will return to what the council describes as their “previous” residences: Springwood and Katoumba Library, while also visiting other libraries for special events.

Source: www.theguardian.com

Solar Astronomers Obtain Unprecedented Details in Images and Videos of the Sun’s Corona

A new “coronal adaptive optics” system has been developed by astronomers at the NSF’s National Solar Observatory and New Jersey Institute of Technology to generate high-resolution images and films by eliminating atmospheric blurring.

This image captures a 16-minute time-lapse film that illustrates the formation and collapse of a complex plasma stream measuring approximately 100 km per 100 km in front of a coronal loop system. This marks the first observation of such flows, referred to as plasmoids, raising questions about the dynamics involved. The image, taken by a Good Solar Telescope at Big Bear Solar Observatory with the new coronal adaptive optics system CONA, showcases hydrogen α light emitted by the solar plasma. While the image is artificially colored, it reflects the real color of hydrogen alpha light, with darker colors indicating bright light. Image credit: Schmidt et al. /njit /nso /aura /nsf.

The solar corona represents the outermost layer of the solar atmosphere, visible only during a total solar eclipse.

Astronomers have long been fascinated by its extreme temperatures, violent eruptions, and notable prominence.

However, Earth’s atmospheric turbulence has historically caused blurred images, obstructing the observation of the corona.

“Atmospheric turbulence, similar to the sun’s own dynamics, significantly degrades the clarity of celestial observations through telescopes. Fortunately, we have solutions,” stated Dr. Dark Schmidt, an adaptive optics scientist at the National Solar Observatory.

CONA, the adaptive optics system responsible for these advancements, corrects the atmospheric blurring affecting image quality.

This cutting-edge technology was funded by the NSF and implemented at the 1.6-meter Good Solar Telescope (GST) located at Big Bear Solar Observatory in California.

“Adaptive optics function similarly to autofocus and optical image stabilization technologies found in smartphone cameras, fixing atmospheric distortions rather than issues related to user instability,” explained Dr. Nicholas Golsix, optical engineer and lead observer at Big Bear Solar Observatory.

https://www.youtube.com/watch?v=pzsn39nigg0

Among the team’s remarkable discoveries are films showcasing a significant reconstruction of the sun, revealing subtle turbulent internal flows.

The Sun’s structure presents as a prominent bright feature, often illustrated by arches and loops that extend from its surface.

https://www.youtube.com/watch?v=GZ10DLB2pp94

The second film depicts the rapid creation and collapse of a finely detailed plasma stream.

“These observations are the most detailed of their kind, highlighting features that were previously unobserved, and their nature remains unclear,” remarked Vasyl Yurchyshyn, a professor at the New Jersey Institute of Technology.

“Creating an instrument that allows us to view the sun like never before is incredibly exciting,” Dr. Schmidt commented.

https://www.youtube.com/watch?v=t1wrkychpru

The third film illustrates the delicate chains of coronal rain, a phenomenon wherein cooled plasma condenses and falls back towards the sun’s surface.

“Coronal rain droplets can measure less than 20 km in width,” noted Dr. Thomas Shadd, an astronomer at the National Solar Observatory.

“These discoveries provide vital observational insights that are crucial for validating computer models of coronal phenomena.”

https://www.youtube.com/watch?v=ydst2wvx3de

Another film captures the dynamic movements across the solar surface, influenced by solar magnetism.

“The new Collar Adaptive Optical System closes the gap from decades past, delivering images of coronal features with resolution down to 63 km. This is the theoretical limit achievable with the 1.6 m Good Solar Telescope,” Dr. Schmidt stated.

“This technological leap is transformative. Discoveries await as we improve resolution tenfold,” he emphasized.

The team’s findings are detailed in a published paper in today’s issue of Nature Astronomy.

____

D. Schmidt et al. Observation of fine coronal structures with higher order solar adaptive optics. Nature Astronomy Published online on May 27, 2025. doi:10.1038/s41550-025-02564-0

Source: www.sci.news

Apple’s Triple Challenge: Tariffs, AI Issues, and Fortnite Setbacks

Greetings and welcome to TechScape. In this week’s edition: Apple faces challenges on several fronts, OpenAI is ramping up its ambitions, and Trump is alienating some of his supporters through cryptocurrency ventures.

Apple Grasped in Three Challenges: Tariffs, AI, and Fortnite

Once unassailable, Apple has begun to reveal vulnerabilities. CEO Tim Cook struggles to address the tariff threats that could inflate iPhone prices. The AI capabilities offered by Apple lag behind those of its competitors. Moreover, the company continues to face legal difficulties with Fortnite, losing ground in a high-stakes battle that has significant implications.

On Friday, the President issued a warning regarding a 25% tariff on iPhones not produced in the U.S. Trump stated: “I have informed Tim Cook of Apple that I expect iPhones sold in the U.S. to be manufactured and assembled domestically, not in India.”

A significant majority of iPhones are assembled in China, with Trump enforcing a 145% tariff on exports. Cook, enjoying an exemption from these tariffs, mentioned in a recent earnings call that most iPhones sold in the U.S. next quarter will originate from India, presumably aiming to ease political tensions between China and the U.S.; however, it seems his strategy is falling short.

Cook opted not to join Trump on a recent trip to the Middle East, a decision that reportedly irritated the president. New York Times. Trump notably remarked that Cook was conspicuously absent among high-tech executives during his speech in Riyadh, indicating that Cook’s absence could have costly ramifications for Apple.

Domestically, Apple faces scrutiny over its prolonged efforts to weave generative artificial intelligence into its products. Currently, Apple holds over half the market share for smartphones in the U.S., yet its AI offerings fall short of the competition. For instance, Apple’s struggles with Siri remain evident as it frequently fails to play the desired song, rendering Google’s Assistant far more appealing. Create a podcast that captures intriguing aspects from Wikipedia, easily overshadowing Apple’s efforts.

Discover more about Trump’s tariff threats.

At its 2024 annual developer conference, Apple unveiled plans for its Apple Intelligence features. Summary of failed notifications. An insider spoke to the media regarding internal disarray within Apple’s AI division; this is striking for a company that prides itself on its confidentiality. Competing firms are ecstatic with their new flagship phones, leveraging AI capabilities that Apple cannot match. Siri remains nearly as incompetent as it was 15 years ago, and while the Vision Pro isn’t an AI solution, its poor performance tarnishes Apple’s reputation.

Legally, Apple continues to face setbacks in its litigation against Epic Games, the developer behind Fortnite, portraying itself as a beleaguered player in the tech industry. In late April, a U.S. federal judge revealed that Apple, despite circumventing orders, was infringing on regulations by failing to allow developers to link to alternative payment methods. The judge accused Apple’s top executive of “lying under oath.”




Photo: DadoRuvić/Reuters

Fortnite has made a comeback on the App Store five years after its ban, with Epic allowed to sidestep Apple’s 15% to 30% commission. While Fortnite is a popular title, it does not represent the majority of Apple’s overall App Store revenue. This legal outcome may weaken Apple’s once-tight control over its software ecosystem, allowing developers to better navigate payment options outside of the app, posing a significant threat to Apple’s digital services revenue.

Learn more about Fortnite’s responses.

Bloomberg released a report on Monday, revealing that Meta CEO Mark Zuckerberg is questioning whether his early support of Trump was beneficial. While this is a valid inquiry, it appears that Zuckerberg has maintained control over his digital empire without yielding to the second-term president. He has neglected his company’s diversity and equity initiatives, potentially paying the price for Trump’s volatility. The chef should ponder the return on his $1 million donation to Trump’s inauguration, as he seems to be dancing on a razor’s edge while avoiding bullets aimed at his feet.

OpenAI’s Expansive Week Beyond ChatGPT




Jony Ive and Sam Altman. Composite: Getty Images

This week, OpenAI secured two multi-billion dollar deals as it strives to expand beyond ChatGPT. Comparatively, its major rivals were preoccupied with launching a new version of their flagship model, Claude. While some may find this lack of product releases concerning, I’d argue it’s crucial for staying competitive against behemoths like Google, valued at $2 trillion, and Microsoft, worth $3.3 trillion. If you’re not innovating but instead planning to acquire a startup founded by an iPhone designer for billions, you’re not truly in the game.

On Wednesday, OpenAI confirmed its intention to buy IO, an unproven hardware startup co-founded by Jony Ive, for $6.4 billion. Sam Altman and Ive released a blog post announcing that the IO team would integrate with OpenAI to “collaborate more closely with the San Francisco research, engineering, and product teams.” Although Ive will not be employed by OpenAI, his company is set to oversee the design aspects for OpenAI, including software. Bloomberg.

The merger’s objective appears to be clear: to develop AI-infused hardware that achieves the same iconic status as the iMac and iPhone. However, the market for devices focused solely on democratizing AI remains ambiguous. The Human Pin— a product reminiscent of what Ive creates and backed by Altman and Apple alumni—did not gain traction.

Read more about this ambitious acquisition.

On Thursday, OpenAI announced plans for a massive data center investment in Abu Dhabi, projected to reach hundreds of billions of dollars. This project is part of Stargate, a $500 million initiative in AI led by Nvidia, Oracle, OpenAI, SoftBank, among others. Initially envisioned as a domestic initiative, Stargate has evolved into a global venture through its collaboration with the UAE, following Trump’s AI announcement.

As these startups initiate major advancements, OpenAI’s CEO has garnered considerable public attention this week. Two newly published books—one complimentary and one critical—chronicle the rise of OpenAI. “Optimists” by Keach Hagey in the Wall Street Journal presents a biography of Altman, while “The Atlantic Empire” by Karen Hao delineates the timeline from the company’s founding through Altman’s recent suspension and reinstatement in 2023. Together, they provide a dual narrative exploring the complexities of Sam Altman’s character. The underlying question remains: is he a visionary or a ruthless figure with a relentless pursuit of progress?

Regardless, armed with billions and having recruited Apple’s second-most recognizable figure, Altman seems determined to fill the void left by Steve Jobs.

Stay Updated on This Week’s AI News

Trump Hosts Crypto Investors at a Private Dinner




Photo: Jim Lo Scalzo/EPA

Trump hosted a dinner for prominent crypto investors at a private golf club in Virginia on Thursday night. According to an analysis by The Guardian, nearly half of Trump’s top investors have incurred losses on their investments. Niamh Rowe reports:

Among the 220 winners, 95—approximately 43%—have collectively lost $8.95 million since the token’s launch in January, based on trading histories and portfolios as of May 21.

The user “Gant” has reportedly faced the most significant loss, racking up a $1.06 million deficit despite ranking fourth on the leaderboard, while “Meow” has lost $621,000 despite attaining VIP status.

$Trump has become part of the “Meme Coin” movement, referring to cryptocurrencies inspired by internet phenomena. Although Trump is a significant figure in the online culture surrounding cryptocurrency, he doesn’t equate to a meme like Dogecoin’s Shiba Inu mascot.

The definition of a Memecoin provided by Coinbase aligns $Trump with other tokens. Coinbase notes that a Memecoin is “often backed by an enthusiastic online community” and “associated with entertainment rather than practical utility.” Trump’s coin lacks any tangible financial or physical backing, representing a volatile speculative asset.

Learn more about Trump’s cryptocurrency escapades.

Expansive Tech Landscape

Source: www.theguardian.com

Growing Anti-Mask Sentiment in Adelaide and Other Australian Cities

Elon Musk’s so-called “brand debacle” is currently unfolding in Adelaide, where residents have overwhelmingly rejected plans for a Tesla factory.

The city of Marion in South Australia is contemplating the sale of 2,664 square meters of public land. This site, which is contaminated and not accessible to the public, is being targeted by Tesla for a battery factory.

The council has engaged with the community and compiled a report detailing “geopolitical or symbolic critiques presented in submissions,” which highlight potential benefits like 100 full-time jobs, increased fee income, $56 million in economic output, and a “Tesla-led training initiative.”

Out of approximately 1,000 submissions to local councils, 95% requested the proposal be retracted, citing “anti-Tesla and anti-Elon Musk sentiments,” as well as concerns about the environmental impact and the loss of green spaces.

While environmental issues were a factor, the primary reason residents opposed the project was Musk himself.

Opponents of the proposal didn’t hold back on their reasons for rejection—indeed, the City of Marion opted to censor some of the submissions.

“Elon Musk is [redacted] Humans and a [redacted]!” one commenter stated.

“Elon Musk and Tesla are a [redacted] against humanity,” another wrote.

“Elon Musk has completely misjudged [redacted], viewing others through a dull lens. Additional submissions suggested that the site was inappropriate for Musk. [redacted] would be a sly choice.”

“We shouldn’t profit from our support of someone who [redacted] openly [redacted],” was another perspective on Tesla’s move to Marion.

Aesthetic concerns were also raised: “Dear God,” a resident complained. “This isn’t good for anyone… [and] it mainly disrupts my roller skating route.”

More than half of the 948 community submissions came from outside the council, but locals opposed the development by a ratio of 11 to 121.

Supporters appreciated the job creation, skill development, and the “novel approach” of one of the world’s wealthiest figures.

Musk continues to face backlash due to his involvement in the Trump administration, where he established the Department of Government Efficiency (DOGE), leading to severe cuts in government programs.

Tesla’s recent profit slump has led analysts to associate the branding crisis with Musk’s actions in the White House.

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Musk has refuted claims that branding is an issue, attributing the challenges to the “macro demand for vehicles” in the current economic landscape.

Mayor of Marion, Chris Hannah, indicated that most Australians are not likely to view the project through a political lens.

“However, there is indeed a core group with strong anti-fascist sentiments, directing their criticisms towards Elon Musk and his affiliations,” he remarked.

Hannah mentioned that a “natural” community reaction combined with a political campaign aims to boost the “no” votes.

“If this decision prevents the factory from moving forward, Tesla will simply relocate it elsewhere in Australia, which wouldn’t adversely affect Elon Musk’s interests,” he stated.

Many submissions referenced Musk’s interventions in U.S. and European politics, along with his controversial salute earlier this year.

According to a piece in The Guardian, a critic remarked: [sic] …This is likely to invite protests and negative attention that the neighborhood neither needs nor wants.

Tesla and South Australian government officials have emphasized the economic advantages for the region in their supportive letter, but a handful of residents contended that the land should be allocated for productive use.

Marion City staff have officially recommended that the council proceed with the land sale to Tesla, with a proposal set to be discussed at Tuesday’s council meeting.

Source: www.theguardian.com

6 “Healthy” Foods You Might Not Realize Are Highly Processed

Pre-packaged foods like pasta and rice are staples in a balanced diet, but items like potato chips and sugary snacks are clearly less healthy. For many processed packaged foods, label claims can muddle the lines between what is genuinely nutritious and what isn’t.

Recent studies indicate that ultra-processed foods can elevate the risk of over 30 health issues, including cardiovascular and metabolic diseases, as well as mental health concerns. Therefore, the degree of processing and its effects on our bodies should be increasingly scrutinized.

While every food contributes to a healthy, balanced diet, not all foods hold the same nutritional value. It’s vital to approach your nutritional plan without solely relying on the claims made on food labels; consider how these foods fit into the broader context of your life and your goals, taking into account your unique health needs, financial situation, work commitments, and other life pressures.

Additionally, there’s no need to panic over headlines that warn of a “50% increased risk” of a disease from certain foods. While this sounds alarming, such statistics represent relative risks for the general population, not the individual.

This implies that these figures are not absolute; they depend on variables like the quantity of food consumed, frequency of intake, dietary diversity, and overall health risks.



Nutrition doesn’t exist in isolation, but understanding evidence, avoiding exaggerations, and considering context can help us make healthier choices. Below are some commonly misunderstood supermarket products.

“Premium” Ready Meals

Prepared meals such as lasagna, shepherd’s pie, and curry often labeled as “Finest” or “Best” are marketed as convenient shortcuts to balanced nutrition. Although the ingredient lists may seem appealing, including pasta, meat, cheese, and spices, cooking these dishes at home from scratch remains a more nutritious choice.

Ready meals frequently contain preservatives and stabilizers, often being overly salty for preservation, safety, and enhanced flavor.

Manufacturers that use fewer ingredients typically do so to cut costs, resulting in dishes that are often unbalanced and lacking in vegetables.

Cooking at home offers the added advantage of incorporating more vegetables and whole grains into your meals. Consider adding veggies to your ready-made meals for better nutrition without sacrificing convenience.

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Plant-Based “Milk”

Plant-based milk alternatives are marketed as “healthier” substitutes for traditional dairy products. However, they are not direct nutritional equivalents.

Dairy products undergo minimal processing, while plant-based alternatives are often highly processed, involving heating, juicing, and extracting, with nutrients like calcium added later but prone to settling at the bottom. If the carton isn’t shaken well, these nutrients often go undetected.

The health benefits of plant-based milk alternatives are still up for debate, as while they are great for those who cannot or choose not to consume traditional dairy, long-term consumption effects haven’t been thoroughly investigated.

Meat Alternatives

Much like plant-based milk, meat substitutes derive their health halo from being “plant-based.” However, it’s worth noting that chips, candy, and beverages can also be made from plants. The true benefit lies in consuming whole foods rather than heavily processed plant-based ingredients.

Reducing meat consumption, particularly processed varieties, is associated with improved overall health, but replacing one unhealthy component with another doesn’t necessarily yield health benefits.

Meal Replacement Drinks

These beverages often claim to deliver complete nutrition within calorie-controlled portions while requiring minimal preparation effort. While they might be useful in specific situations, such as illness or injury, they come with caveats.

While these drinks contain essential nutrients, they often lack natural food’s vital “biological activity,” compounds that promote health. Also, relying heavily on these formulations reduces dietary diversity, key for spreading risk and enjoyment in one’s diet, making it crucial to seek professional guidance for balanced nutrition.

Breakfast Cereals

Breakfast cereals can vary widely in nutrient content. Some are minimally processed and low in sugar, such as oats, while others are sugary and closely resemble dessert items.

Research has linked the consumption of breakfast cereals to improved overall nutrition. Context is vital when evaluating their role in your diet.

Granola/Protein Bars

This category features a wide range of products. Some bars are heavily processed, high in salt, sugar, and additives, yet context plays a significant role. Replacing whole foods with these bars may not promote health, but if you’re swapping out less healthy snacks, they can present some benefits. For many, the convenience, shelf-stability, and predictability of these bars can be advantageous, though they’re likely not a nutritious daily staple for most people.

read more:

Source: www.sciencefocus.com

Hubble Captures Stunning Spiral Galaxy: NGC 3507

Astronomers utilizing the NASA/ESA Hubble Space Telescope captured a stunning new image of the Face-On Barred Spiral Galaxy NGC 3507.



This Hubble image illustrates the NGC 3507, a barred spiral galaxy located 46 million light years away in the constellation Leo. Image credits: NASA/ESA/Hubble/D. Thilker.

NGC 3507 is situated approximately 46 million light years from Earth in the Leo constellation.

Also referred to as Hipass J1103+18, Leda 33390, or UGC 6123, this galaxy spans nearly 50,000 light years.

It was discovered on March 14, 1784, by the German-British astronomer William Herschel and is paired with the large spiral galaxy NGC 3501.

A Hubble astronomer explained, “NGC 3507 is classified as a barred spiral because its prominent spiral arms emerge from the edge of the galaxy’s central bar instead of its center.”

“In this image, we focus on NGC 3507, which is alongside its galactic companion NGC 3501, though NGC 3501 lies outside the frame.”

“While the NGC 3507 follows the typical spiral galaxy structure, its companion has a more dynamic appearance as it travels through space.”

“Though both are classified as spiral galaxies, they present themselves differently depending on the observed angle.”

“Features like spiral arms, dusty gas clouds, and vibrant star clusters are vividly displayed for galaxies as distant as NGC 3507 and NGC 3501,” the researchers noted.

“Distant galaxies tend to lack fine details.”

“See if you can identify other distant galaxies in this image; they often appear orange or yellow, showcasing hints of spiral arms with variations from round stars to elongated shapes.”

Along with its distant neighbors, NGC 3507 also features much closer objects, identifiable by four light spikes, which represent a star in the Milky Way, located merely 436 light years from Earth.

Source: www.sci.news

Newly Discovered Herbivorous Dinosaur Species from the Jurassic Period Unearthed in China

A newly identified genus and species of the Eusauropod dinosaur has been discovered from a fossilized partial skeleton, which includes almost complete skulls, located in Ganshu province, China.



Skull of niedu in side view. Image credits: Li et al., doi: 10.1038/s41598-025-03210-5.

The newly recognized dinosaur species existed during the mid-Jurassic period, roughly 165 million years ago.

Named niedu, it is an early representative of the long-necked, exclusively herbivorous dinosaurs known as Eusauropoda.

“Sauropod dinosaurs, which are massive herbivores from the early Jurassic to the late Cretaceous period, have been found across all continents,” stated Dr. Ning Li, a researcher at a Chinese university of Earth Sciences.

“Due to global warming events occurring during the Late Jurassic, Eusauropod has become the sole surviving sauropod lineage.”

“In the middle and late Jurassic, non-neosauropods thrived, including taxa like Schnosaurus, Omeisaurus, and core forms of Mamenchisaurus.

Fossils of niedu were gathered from the base of the Xinhe Formation near Jinchan city in Gansu province, northwestern China.

The specimen comprises five cervical vertebrae and nearly complete mandibles, alongside 29 distinct caudal vertebrae.

The skull of niedu measures approximately 31 cm in length and 12.5 cm in height.



A sauropod dinosaur being chased by two carnivorous dinosaurs. Image credit: Lida Xing.

“Finding a well-preserved skull is uncommon in non-neosauropod eusauropods due to their fragility,” the paleontologist noted.

“The skull of niedu is exceptionally well maintained and nearly complete.”

“However, the left side of the skull shows deformation due to internal compression.”

“Most cranial sutures are clearly visible on niedu,” they added.

According to the researchers, niedu marks the earliest sauropod discovered in Gansu province.

niedu is significant,” they concluded.

“We also present more information that enhances our understanding of sauropod evolutionary history in northwestern China.”

The paper was published in the journal Scientific Reports on May 23rd.

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N. Li et al. 2025. A new Eusauropod (dinosaurs, sauropods) from the central Jurassic in China. Sci Rep 15, 17936; doi:10.1038/s41598-025-03210-5

Source: www.sci.news

Daylight Boosts Immune System’s Infection-Fighting Power: Study Findings

In their recent study, scientist Christopher Hall and his team at the University of Auckland concentrated on neutrophils, a specific type of white blood cell significant for antibacterial defense.

yi du et al. We identified a photoresponsive endometrial timer that regulates time variations in antibacterial activity. Image credit: Summerstock.

The researchers employed zebrafish as a model organism due to its similar genetic composition to humans, and its capability of being raised with a transparent body, facilitating real-time observation of biological processes.

“Previous research has noted heightened immune responses in the morning during the initial stages of active fish,” Dr. Hall explained.

“I believe this reflects an evolutionary adaptation where the host is more vigilant during daylight, thus more prone to encounter bacterial infections.”

Nevertheless, the team aimed to determine how immune responses align with sunlight exposure.

The findings revealed that neutrophils have a circadian clock that activates during the day, boosting their bacterial-killing efficacy.

Most cells in our body maintain a circadian clock to synchronize with external time, thus regulating bodily functions.

Light plays a crucial role in resetting these circadian clocks.

“Given that neutrophils are the first immune cells to respond to inflammatory sites, our results carry significant implications for therapeutic advancements in many inflammatory diseases,” Dr. Hall remarked.

“This discovery opens avenues for developing drugs aimed at neutrophil circadian clocks to enhance our capability to fight infectious diseases.”

Study will be featured in the journal Scientific Immunology.

____

Lucia Yi du et al. 2025. Light-regulated circadian timers optimize the bactericidal function of neutrophils and enhance daytime immunity. Scientific Immunology 10 (107); doi: 10.1126/Sciimmunol.Adn3080

Source: www.sci.news

New Research Uncovers Opportunistic Hyperdevelopment in Megatooth Sharks

In a study published today in the journal Earth and Planetary Science Letters, paleontologists examined the ratio of two distinct zinc isotopes in the enamel of 19 dental species from early Miocene marine ecosystems, including the Megatooth Sharks Otodus Megalodon and Otodus chubutensis.

Otodus Megalodon became extinct 3.6 million years ago. Image credit: Alex Boersma/PNAS.” width=”580″ height=”421″ srcset=”https://cdn.sci.news/images/2023/06/image_12042-Otodus-megalodon.jpg 580w, https://cdn.sci.news/images/2023/06/image_12042-Otodus-megalodon-300×218.jpg 300w, https://cdn.sci.news/images/2023/06/image_12042-Otodus-megalodon-104×75.jpg 104w” sizes=”(max-width: 580px) 100vw, 580px”/>

Otodus Megalodon became extinct 3.6 million years ago. Image credit: Alex Boersma/PNAS.

Otodus Megalodon was a colossal megatooth shark that inhabited the world’s oceans from 23 to 3.6 million years ago.

It could reach a length of at least 15 meters, making it one of the largest apex marine predators since the Mesozoic Era.

Otodus Megalodon,” stated Dr. Jeremy McCormack from Goethe University in Frankfurt, “was estimated to require about 100,000 calories per day.”

“Scientists have generally believed that megalodon primarily consumed whales.”

“At least, that’s what it depended on if whales were available for extended periods.”

“However, it seems that Megalodon had a much broader range of prey than previously thought.”

In the recent study, Dr. McCormack and his colleagues investigated the ratio of zinc-64 and zinc-66 isotopes in the dental enamel of 19 fossil species from sediments that are 20.4 to 16 million years old, discovered in the shallow waters of the Burdigalian seaways in what is now southern Germany.

“Zinc is ingested through food, which means the heavier zinc-66 is stored in muscles and organs,” they explained.

“As a result, fish that consume other fish accumulate a high amount of zinc-66. Therefore, those that eat them will have even less.”

“This is why Otodus Megalodon and its relative Otodus chubutensis exhibited the lowest ratios of zinc-66 to zinc-64 at the top of the food chain.”

“Seabreams that fed on mussels, snails, and crustaceans represented the lowest level of our food chain study,” Dr. McCormack noted.

“Following that were smaller shark species, including Requiem sharks, and the ancestors of modern whales, dolphins, and porpoises.”

“Larger sharks, such as sand tiger sharks, occupied higher levels of the food pyramid, with immense sharks like Aralosera coscuspidatus and Otodus sharks containing Megalodon at the top.”

“However, Otodus sharks cannot be distinctly differentiated from lower levels of the pyramid.”

“Megalodons were versatile enough to consume marine mammals and large fish, depending on their availability from both the upper and lower tiers of the food pyramid.”

____

Jeremy McCormack et al. The vegetative ecology of Miocene marine vertebrates reveals the Megatooth Shark as an opportunistic hypercarnivore. Earth and Planetary Science Letters Published online on May 26, 2025. doi:10.1016/j.epsl.2025.119392

Source: www.sci.news

New Research Suggests Mars’ Gradient Stripes are Dry

Slope stripes are prominent dark markings on Martian slopes that naturally form and can fade over decades. Some planetary scientists interpreted these features as evidence of liquid flows, raising the possibility of a currently habitable environment on Mars. However, recent research by Brown and Bern Universities offers alternative explanations, focusing on drying processes associated with wind and dust activities.

This image captures the impact crater in the Sirenum Fossa region of Mars, taken by NASA’s Mars Reconnaissance Orbiter on March 30, 2015. The crater is about 3,300 feet (1 km) wide, displaying sharp rims and well-preserved features, indicating a relatively recent origin. The steep inner slope is carved into the gully and exhibits a recurring slope system on equator-facing slopes. Image credits: NASA/JPL/University of Arizona/Alfred McEwen.

“A significant focus of contemporary Mars research is understanding active processes on the planet, including the potential presence of liquid water on its surface,” states Dr. Admos Valantinus, a postdoctoral researcher at Brown University.

“In our study, we examined these features but found no evidence of water. Our model supports the idea of a dry formation process.”

The unusual stripes were first identified from images sent back by NASA’s Viking mission in the 1970s.

These stripes typically appear darker than the surrounding terrain, stretching across sloped regions that can extend several hundred meters.

While some stripes endure for years or decades, others appear and disappear more rapidly.

The phenomenon known as recurring slope features (RSLs) tends to manifest in the same locations during Mars’ warmest periods.

The origins of these stripes have fueled much debate among planetary scientists.

Seeking new insights, Dr. Valantinus and his colleague Dr. Valentin Bickel employed machine learning algorithms to catalog as many slope streaks as possible.

After training the algorithm on confirmed sightings of slope streaks, it was used to analyze over 86,000 high-resolution satellite images.

The outcome was the first comprehensive global map of slope streaks on Mars, featuring over 500,000 individual streaks.

“With this global map, we can compare it against a database of various factors such as temperature, wind speed, moisture, and rock slide activity,” said Dr. Bickel.

“This enables us to search for correlations across a vast number of cases to better comprehend the conditions under which these features form.”

This extensive analysis indicated that slope stripes and RSLs are generally not linked to conditions that would suggest the presence of liquid or frost, such as specific gradient directions, significant surface temperature fluctuations, or high humidity levels.

Instead, the authors posited that both features are likely to form in areas with moderate wind speeds and dust deposition, consistent with arid origins.

Researchers concluded that these stripes likely arise when fine layers of dust suddenly slide down steep slopes.

Variability in triggering factors was noted. Slope stripes are observed more frequently near recent impact craters where shock waves can disturb loose surface dust, while RSLs tend to be more prevalent in areas affected by dust devils and rockfalls.

Collectively, these findings raise new questions about the viability of slope stripes and RSLs as indicators of habitable environments.

This research holds significant implications for future Mars exploration efforts.

While a habitable environment may seem like an appealing exploration target, NASA aims to be cautious in this regard.

Earthly microorganisms potentially present on spacecraft could contaminate Mars’ habitable zones, complicating the search for extraterrestrial life.

This study suggests that the risk of contamination at slope streak locations is relatively low.

“This demonstrates the advantage of a big data approach,” noted Dr. Valantinas.

“It helps eliminate certain hypotheses from consideration before launching a spacecraft for exploration.”

The results were published on May 19, 2025, in Nature Communications.

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VT Bickel & A. Valantinas. 2025. The streaks on the slopes of Mars are dry. Nature Communications 16, 4315; doi:10.1038/s41467-025-59395-w

Source: www.sci.news

What Led to the Formation of Venus’ Ishtar Highlands?

Venus is one of the four terrestrial planets in our solar system. Geologists suggest that the geological activity on Venus today mirrors that of Earth around 4.5 billion years ago, shortly after Earth’s formation. The Ishtartera Highlands of Venus is a vast region comparable in size to Australia, marked by a rich crust and encircled by a long mountain range that reaches approximately 10 km (or 6 miles) in height, rising about 4 km (or 2.5 miles) above Venus’ surface. These highlands bear a resemblance to the Tibetan Plateau, the planet’s largest plateau, standing roughly 4.5 km (or 3 miles) high and spanning about 2.5 million square kilometers (or 1 million square miles).

While the Tibetan Plateau and the Ishtar Terra Highlands exhibit similar topographical features, researchers suspect that their formation processes differ significantly. Evidence suggests that the Tibetan Plateau emerged from the collision of tectonic plates on Earth, whereas Venus lacks a structured plate system. An examination of the geophysical aspects of the Ishtar Highlands revealed that it is underpinned by buoyant rocks. Scientists theorize that this buoyant rock could be remnants from the magmatic processes that formed the thick crust, though this remains uncertain. Understanding how Venus’ highlands formed is crucial for gaining insights into the evolution and transformation of rocky planets like Earth.

Previous research has primarily concentrated on Venus’ magmatism or structural dynamics to elucidate the development of the highlands, yet no models have effectively integrated these processes. Fabio Capitanio and his colleagues sought to create such a model. Geodynamic model.

To evaluate the large-scale processes responsible for the formation of the Ishtar Highlands, the team employed a geodynamic model that had previously simulated the formation of Earth’s thick crust. This model, known as a 3D Cartesian Model, was modified to cover an area of 3,650 x 3,650 km (or 2,268 x 2,268 miles) and extend 730 km (or 453 miles) deep, approximating the characteristics of the Ishtar Highlands.

The parameters for each model, including density and viscosity, were based on Earth’s conditions but adjusted for Venus’ higher surface temperature, which is around 450°C or 840°F. They executed 34 simulations of the Ishtar Highlands over a billion years, tracking changes in elevation, gravity characteristics, and temperature over time. This modeling successfully replicated the altitude and gravitational features observed in the Ishtar Highlands.

Subsequently, the team analyzed various model outcomes to identify how these features evolved over time. They determined that the most accurate simulations of Venus’ highlands corresponded to the outermost layer of the planet’s structure, known as the lithosphere, which is estimated to be 10 to 50 times thicker than that of Earth. In this model, extremely hot rocks from within the planet rise, resulting in a gradually thinner lithosphere.

The team clarified that as the strong lithosphere of Earth stretches, it can create slight openings, leading to the formation of volcanoes that release small amounts of lava on the surface. In contrast, as Venus’ weaker lithosphere stretches, it can fracture over much larger areas. When the lithosphere breaks apart, the rock that has accumulated pressure melts and rises to the surface, converting into magma.

The researchers proposed that this stretching and melting scenario could account for the formation of the Ishtar Highlands on Venus. Once the magma in this region solidifies, it forms a new, very thick crust. Unlike the current lithosphere, this new crust behaves like putty, making it challenging to move.

The team suggested that this scenario may clarify the presence of buoyant rocks beneath the Ishtar Highlands. The newly formed crust supports deeper rocks within the thickened Venus, resulting in a higher elevation for the crust. Meanwhile, the older lithosphere, having fractured, compresses the surface of Venus and its surrounding rocks. They postulated that the uplift associated with this process could be responsible for the long mountain range found at the periphery of the Ishtar Highlands.

In conclusion, the researchers indicated that the disintegration of the weak lithosphere and the melting of subsurface rock contributed to the formation of Venus’ highlands. Other highlands on Venus might have developed through similar processes. While the modern plateau on Earth formed differently from the Ishtar Highlands, it supports the idea that early Earth, with its hotter and weaker lithospheres, shares similarities with Venus.


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Source: sciworthy.com

Men Who Shared Deep Fake Images of Notable Australian Women Risk $450,000 Fine

Regulators overseeing online safety are pursuing the maximum fine of $450,000 against a man for publishing deepfake images of a well-known Australian woman on his website, marking a significant case in an Australian court.

The Esafety Commissioner has initiated legal action against Anthony Rotondo for his failure to remove “intimate images” of high-profile Australian women from the Deepfake Pornography site.

The federal courts maintain the confidentiality of the women’s real names.


The court learned that Rotondo initially defied the order while residing in the Philippines, prompting the committee to pursue legal action upon his return to Australia.

Rotondo had posted an image on Mrdeepfakes’ site.

In December 2023, Rotondo was fined after admitting to breaching the court’s order by failing to remove the image. He subsequently provided the password to delete the Deepfake image.

A representative from the Esafety Commissioner indicated that regulators are aiming for a fine between $400,000 and $450,000 for the violations of online safety law.

The spokesperson emphasized that the proposed penalty reflects the seriousness of the “significant impact on the targeted women.”

“This penalty aims to deter others from partaking in such harmful actions,” they stated.

Esafety highlighted that the creation and distribution of nonconsensual explicit deepfake images result in severe psychological and emotional harm for the victims.

The penalty hearing occurred on Monday, and the court has reserved its decision.

Additionally, federal legislation was passed in 2024, strengthening the fight against explicit deepfakes.

Esafiti Commissioner Julie Inman Grant during the Senate estimates. Photo: Mick Tsikas/AAP

In her introductory remarks to the Senate committee considering the bill last July, Esafety Commissioner Julie Inman Grant noted that DeepFakes have surged by 550% since 2019, with 99% of such pornographic content featuring images of women and girls.

“Abuse involving deepfake images is not only on the rise, but it is also highly gendered and incredibly distressing for the victims,” Inman Grant stated.

“To my surprise, the number of open-source AI applications like this is rapidly increasing online, often available for free and easy to use for anyone with a smartphone.

“Thus, these apps present a low barrier for perpetrators, while the repercussions for the targets are devastating and often immeasurable.”

Source: www.theguardian.com

Strauss’s “Brudanow” Waltz Soars into Space to Celebrate His 200th Birthday

Cape Canaveral, Florida – This month, Strauss’ Brudenau will embark on a journey into space. Discover the origins of King Waltz.

Timeless compositions will shine across the cosmos through a performance by the Vienna Symphony Orchestra. The celestial event, titled Heavenly Saying, is set for May 31 and will be broadcasted via free public screenings in Vienna, Madrid, and New York, commemorating the 50th anniversary of the European Space Agency.

ESA staff have noted that music can be transmitted as radio signals in real-time; however, to circumvent potential technical difficulties, a pre-recorded version from the orchestra’s rehearsal will be aired the day before, with the live performance accompanying it.

Radio signals travel at the speed of light, approximately 670 million miles per hour (over 1 billion kilometers per hour).

As a result, the music would reach the Moon in just an hour and a half, Mars in 4.5 minutes, Jupiter in 37 minutes, and Neptune in 4 hours. Within a day, the signal would be over 15 billion miles (24 billion kilometers) away, as far as NASA’s Voyager 1, the most distant human-made object in interstellar space.

In 2008, NASA also commemorated 50 years by sending The Beatles’ “Across the Universe” into Deep Space. Furthermore, last year, they transmitted Missy Elliott’s “The Rain (Supa dupa Fly)” to Venus.

Music is not only traveling through space; NASA’s Mars Rover has made waves back to Earth. In 2012, flight controllers at the Jet Propulsion Laboratory in California sent a recording of Will.i.am’s “Reach for the Stars,” which was then broadcasted by the Rover.

This interstellar transmission adds to a legacy of melodies shared between NASA mission control and astronauts since the mid-1960s.

Now it is Strauss’ turn, following its earlier inclusion in the Voyager Golden Records almost fifty years ago.

Released in 1977, NASA’s twin Voyager spacecraft each carry gold-plated copper gramophone records, equipped with styluses and instructions for playback.

These records feature earthly sounds and images alongside 90 minutes of music, curated by the late astronomer Carl Sagan and his committee, which included works by Bach, Beethoven, Mozart, and Stravinsky, among contemporary and indigenous artists.

Notably omitted was Johann Strauss II, whose “Blue Danube” famously accompanied Stanley Kubrick’s 1968 sci-fi film “2001: A Space Odyssey.”

The Vienna Tourism Board, located where Strauss was born on October 25, 1825, aims to rectify this “cosmic oversight” by sending the world’s most renowned waltz into the stars.

ESA’s large radio antenna in Spain, part of the agency’s deep space network, honors this initiative. The dish is directed toward Voyager 1, allowing “Blue Danube” to resonate through the cosmos.

“Music connects us across time and space in a unique way,” stated ESA Director Joseph Ashbacher. “The European Space Agency is sharing the spotlight with Johann Strauss II and inspiring future space scientists and explorers who will one day journey to the anthem of the universe.”

Source: www.nbcnews.com

What’s Going on with Elon Musk? Tech Leaders Navigate the Trump Landscape

The Oval Office was bustling, and reporters cautioned him to avoid bumping into the significant desk. Beside him, dressed in black, stood Donald Trump’s billionaire associate, leading his administration’s efficiency initiative.

“Elon is from South Africa. I don’t want to draw Elon into this,” the US president said to South African leader Cyril Ramaphosa during a conversation regarding crimes against white farmers. “He actually came here on a different topic: launching rockets to Mars. He’s even more passionate about that.”

Musk’s quiet demeanor throughout the hour-long discussion hinted at the evolving dynamics in Trump’s sphere. He planned to stay close to the president and remain welcome in the West Wing. He also made two visits to the Pentagon this week. However, the relationship, once predicted to result in a clash of egos, appears to be gradually fading instead.

On Monday, Politico published an analysis titled “Why Has Elon Musk Disappeared from the Spotlight?” revealing a notable decline in the frequency of Trump’s posts about Musk on his social media platform, with an average of four mentions weekly in February, dropping to none from early April to March.



In February, Trump’s fundraising team reported he mentioned Musk almost daily in emails for fundraising. However, those references abruptly ceased in early March, save for one email in May promoting the “American Bay” hat Musk wore.

Furthermore, White House staffers no longer filled their social media feeds with Musk-related content. Reporters seldom inquire about him during White House press briefings. Council members are steering clear of his name.

Musk appears to have noted the shift. Recently, Tesla’s CEO confirmed he has scaled back his involvement in the so-called “Department of Government Efficiency” (DOGE) to merely two days a week. Reducing his political expenditures serves as his latest indication that he is redirecting his focus to his business empire, amidst rising concerns from investors.

This represents a stark contrast to the opening week of Trump’s second term, during which Musk attended the inauguration, was a constant figure at Mar-a-Lago, regularly appeared in the Oval Office with Trump, and exchanged mutual accolades during a Fox News interview. DOGE dominated headlines as he aimed to streamline the federal bureaucracy.

Trump seemed captivated by the wealthiest individuals intent on launching rockets into space, contributing at least $250 million to last year’s election campaign. In March, the president converted the South Lawn of the White House into a temporary Tesla showroom, showcasing five electric vehicles and promising to buy one for himself.




Elon Musk and his son x† depart the U.S. Capitol in Washington, DC on Wednesday. Photo: Oliver/EPA

However, the polls painted a different story. Last month, a national survey by Marquette University Law School revealed only a 41% approval rating for Musk’s management of DOGE, while 58% disapproved. Around 60% of respondents held unfavorable views of Musk, compared to just 38% who viewed him positively.

Congressman Khanna, a Democrat familiar with Musk for over a decade, remarked, “As his approval ratings decline, so do Trump’s fortunes. When Trump’s ratings drop, he tends to distance himself from people in a similar situation. It’s indicative of his fleeting charm and the feeling of abandonment.”

Khanna, representing a district in Silicon Valley, predicted Musk would not last beyond four or five months in this role.

At that time, Khanna wished for DOGE to focus on reducing the Pentagon’s budget. Instead, they downplayed the importance of reforming entities such as the U.S. Agency for International Development (USAID), the Department of Education, the Internal Revenue Service, and other targets.

“I noted he wouldn’t enact a $2 trillion cut anywhere. He didn’t even reach a trillion. It’s closer to around $81 billion. He learned the lessons many very successful business leaders do,” Khanna stated.

Certainly, Musk continues to face significant challenges. On Wednesday, the American Institute of Peace was revising its governance after a federal judge ruled it illegal to dismiss the board and employees by DOGE. On Thursday, a federal judge in San Francisco stated Trump could not restructure and downsize the U.S. government without Congressional approval, likely extending a decision that would inhibit federal agencies from executing large-scale layoffs.

Nevertheless, DOGE has already initiated deep cuts in the workforce and expenditures, attempting to shutter entire agencies, resulting in severe disruptions to government operations.

For instance, internal agency reviews reveal that the Federal Emergency Management Agency (FEMA) is “not prepared” for the onset of hurricane season next month, as CNN reports. The disaster relief agency, employing over 20,000 personnel, faced approximately a 30% staff reduction due to layoffs and DOGE acquisitions.

Khanna warned: “[The National Institutes of Health] have been harmed, the FDA [Food and Drug Administration] has been compromised, and the EPA [Environmental Protection Agency] stands diminished, significantly impacting the State Department, all of which will require a generation to rebuild.”

“I hope the damage halts. We need to observe what unfolds, but ideally, these institutions will regain their strength.”

Even conservatives advocating for a smaller government have expressed concerns. Rick Tyler, a political strategist with experience in Republican campaigns, stated, “What they’re attempting to do is shrink the government. This isn’t reform; it’s merely dismantling and destruction.”

Tesla, a significant source of Musk’s wealth, has incurred considerable brand damage and lost sales, particularly due to political engagements with Trump. He has also shown support for the far-right anti-immigrant AFD party in Germany. Tesla dealerships have become sites of protests and vandalism in the U.S. and beyond.

Perhaps Musk encountered his political downfall in Wisconsin. His investment of over $3 million made the Supreme Court race there the most expensive in U.S. history. He appeared in Green Bay wearing a cheesehead hat, popular among NFL Green Bay Packers fans, personally handing out a million-dollar check to supporters.




Musk will address City Hall in Green Bay, Wisconsin, on March 30th. He spent $3 million on a candidate who lost by 10 points in the judicial election. Photo: Jeffrey Phelps/AP

However, the candidate he backed lost ground, dropping 10 percentage points. Democrats successfully mobilized voters to counter his influence in the elections dubbed “People vs Musk.”

This week, Musk stated at Bloomberg’s Qatar Economic Forum in Doha that the biggest funder in Republican politics might just “take his toys and go home,” as reported by the Associated Press.

Clearly, Musk and his disruptive approach are politically impactful for Republicans seeking re-election next year. Democrats across the nation are expected to leverage Musk as a political boogeyman in attack ads against their opponents.

Tyler remarked: “I believe he has instigated enough conflicts, and his relationships have diminished Trump’s standing, which poses a threat to his party and agenda.”

Wendy Schiller, a political science professor at Brown University in Providence, Rhode Island, noted: “There is a trial balloon regarding how they would reduce federal employment. If it worked and people approved, they could have continuously used him as a scapegoat and as a tool for reform.”

“Donald Trump believes he is the sole generator of his appeal, so it’s hard to believe he sees Musk as pivotal to his popularity and stature, and I doubt he is mistaken about that.”

Source: www.theguardian.com

Why Many Digital Natives Choose Not to Give Their Kids Smartphones: A Parent’s Perspective

In 2019, when Sophie* was 12 years old, her classmates shared “extreme and traumatic” videos featuring al-Qaeda beheadings, pornography, and bestiality. She recalls online games where adult players tried to persuade her to meet in person. Her father worked there, but reflecting back, she says, “There were no signs for my generation of parents.”

Now 18 and attending the University of Edinburgh, she didn’t permit her children to have smartphones until adulthood. “As a teenager, I would have been the strongest advocate for phone ownership, but my perspective changed completely,” she stated.

“You shouldn’t engage online until you’re an adult and understand the various ways people act respectfully to push their interests. It’s a fleeting message.”

Social media exacerbated bullying at Sophie’s school. Officials used an anonymous confession app to share hurtful comments. She also ponders what other time she might have wasted.

Sophie is one of many so-called digital natives who question the nearly unrestricted access to technology they grew up with. Recent polls indicate that nearly half of young people feel the internet is almost non-existent, with similar numbers favoring digital curfews; over three-quarters reported feeling worse about themselves after using social media.




Izzy Bouric, 24, with her flip phone, which helped her regain time and mental space. Photo: Magalidellport/Guardian

Meanwhile, the Netflix hit series has ignited discussions about the dangers children face on social media and the prevalence of online misogyny across different platforms.

Izzy Bourick, a 24-year-old artist from Brighton living in Paris, believes that platforms like Instagram, TikTok, and Roblox have muddled the lines between children’s and adults’ spaces in recent years.

“I engaged with the online children’s game Club Penguin, where the environment was controlled to be child-friendly, banning inappropriate language.”

Nonetheless, Izzy stated, “I was definitely exposed to things I wasn’t ready for,” adding, “everyone from my generation has been in chat rooms with people much older than us.”

She permits kids to have smartphones from the age of 17. “It’s not fit for children, nor for those not equipped to handle it,” she explains, “it’s unsafe to navigate without guidance.”

She feels social media has become overwhelming, “cannibalized by advertising and businesses,” spreading misinformation on sensitive issues like mental health and neurological conditions. “Suddenly, my phone was inundating me with messages that I was doing everything wrong, only to turn around and pitch products to me.”

This shift left her anxious and frustrated, prompting her to choose a flip phone, which feels liberating and has helped her reclaim her time and mental clarity.




“I found myself in a moment of despair,” shares Tobias, 20, from Austria.

Tobias, 20 from Austria, got his first smartphone around 11 or 12, and noticed a change in his peers. “People would sit together but wouldn’t talk—everyone just scrolled on their phones.”

His school implemented a policy to turn off phones, but teachers quickly abandoned it. “There was always a buzz and the constant sound of notifications,” he recalled.

As a teenager, he found himself binge-watching videos on YouTube and Instagram. “After scrolling through short videos for hours and reflecting, ‘Wow, that was fast—I’m neglecting what I want to do,’ I recognized I was in a state of despair.”

Tobias became particularly concerned when his interest in first-person shooter games led to algorithm recommendations showcasing real firearms and violent content. He now believes, “It’s best for children and teens to limit their smartphone usage.”

Lethe, a 20-year-old paramedic student near Birmingham, England, allowed children to use smartphones only after age 16 and restricted their media access.

She received her first smartphone at 18 but quickly realized that it contributed to bullying among friends, reduced attention spans, and replaced meaningful conversations with endless scrolling on social media.

Two years after getting her first phone, she remarked, “It definitely changed me. I’m not good at being bored, and my attention span has decreased. I’m struggling to be present. Social media algorithms expose me to things I don’t wish to see.”

Nora, a project manager in Spain, restricts social media access until age 13 and limits usage while fostering open dialogue about risks with children. “When they encounter something distressing, I strive to create a trusting environment so they feel comfortable discussing it with me.”

She recalls a situation where, at 13, she and her peers began receiving messages from strangers on Google Messages, leading to inappropriate requests and a subsequent case of pedophilia.

She also remembers a classmate who bullied peers on messaging apps. “I faced some harsh messages myself,” she shared.

Nora later discovered that social media had worsened her struggles with eating disorders as she compared herself to other girls and engaged with harmful weight loss transformation videos. “Chasing likes on Instagram wasn’t healthy for me.”

Now, she worries about her 16-year-old brother. “His TikTok is filled with misogynistic concepts and toxic masculinity. His friends make harmful comments about women’s bodies. That wasn’t the environment for me and my friends.”

*Name changed

Source: www.theguardian.com

Revitalizing Australia’s Craft Heritage: The Loom of Destiny and the Fight for Artisan Skills in Education

“Rachel, I have some unfortunate news,” the text read. “They are planning to dismantle the loom tomorrow.”

Rachel Halton still doesn’t know who made the decision in October 2022 to eliminate the $160,000 jacquard loom, which had been the foundation of RMIT’s renowned textile and textile design course for two decades.

Standing at 3 meters tall and weighing over half a tonne, the loom was an intricate machine made of polished wood, steel, compressed air, and mechatronics. It served as both a grand tribute to the textile industry’s golden age and a modern tool for weaving intricate fabrics from strands of thread. Halton couldn’t bear the thought of it ending up in a landfill.




The Jacquard Loom uses punch cards—an early form of coding—to guide the lifting and dropping of threads.
Photo: Stuart Walmsley/Guardian

“It was my day off, and I jumped out of bed and rushed over,” recalls Halton.

The loom was unique in the Southern Hemisphere and one of only a few globally. Halton acquired it for the university’s Brunswick campus in the early 2000s soon after she began teaching there. It “expanded artistic possibilities,” she states. Students enrolled specifically to work with it, and international artists visited to weave on it. It became integral to Halton’s creative process.


Upon her arrival on campus that October morning, she was determined to “rescue it from the brink.”

“He severed it right in front of me,” Halton recounts. “It felt like I was pulling the plug on a family member’s life support.”

Many shared her sentiment, prompting a grassroots effort to save the loom as news spread about its impending removal. A passionate collective of weavers, educators, students, and alumni rallied to find it a more suitable home, all while carefully disassembling it for transport to a compassionate technician’s workshop, eventually settling on a former student’s living space.

Textile artist Daisy Watt, part of that collective, describes the event as a “telling snapshot of the challenges” facing higher education in arts and crafts.

Warp and Weft

The loom’s cumbersome name underscores its significance. Traditional jacquard looms utilize punch cards (rows of holes in cardboard slips, the earliest form of coding) to control the lifting of vertical (warp) threads and weave fabric through thread manipulation. The Arm AG CH-3507 loom can be operated manually or via computer, providing total control over every thread and opening up limitless design avenues.




Watt collaborates with technician Tony De Groot to restore the loom.
Photo: Stuart Walmsley/Guardian

Watt has a “deep connection” to the loom. Not only did she invest countless hours during her time at RMIT, but she also housed it for months post-rescue. Self-taught in coding, she is now updating its electronics. Given its roots in Jacquard punch card technology, it feels as though the loom is intertwined with the **fundamentals of modern computing.**

“We often think of crafting as separate from technology, yet this embodies the beautiful chaos of that intersection,” Watt explains. “Effective crafting technology revolves around creating beauty.”

Instructor Lucy Adam notes that when the loom was acquired, RMIT offered textile design as part of its arts diploma.

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In 2008, RMIT shifted from offering a diploma to a Certificate IV training package, part of a wider and controversial national restructuring of vocational education. This approach omitted traditional curricula in favor of job-focused “competency units” directed by industry, all under stringent regulation.

Government officials defended these reforms as necessary for streamlining qualifications and eliminating underperforming training providers. However, educators and union representatives warned that this would dilute educational quality, resulting in a systemic decline in skill development which labor theorist Harry Braverman described as a shift from “conscious skilled labor” to rudimentary tasks.

Testimonies from RMIT’s textile design faculty indicate this was indeed the outcome despite their best efforts.




De Groot inspects educational materials recovered from the loom.
Photo: Stuart Walmsley/Guardian

The program has become “very dry and at the lowest common denominator,” according to Adam. Resources have been cut back significantly, and student interaction time has halved. Despite the loom’s educational potential, there was insufficient time to teach students how to operate it adequately. Halton endeavored to integrate it into student projects as much as possible, personally overseeing its setup, disassembly, and maintenance.

In her Master’s thesis, Adam scrutinized the effects of these changes on vocational education and noted that competency checklists missed the essence of trade disciplines like textile design, ceramics, cooking, metalworking, woodworking, and other fields that marry technical skills with artistic expression.

“Unless you are an exceptionally skilled educator capable of circumventing the banality, you’re relegated to an archaic teaching model,” she argues.

Artist and educator John Brooks echoes the concerns about the restrictive course structure, highlighting that even basic tasks like starting or shutting down a computer are now considered part of the evaluation requirements. “With so much focus on compliance, we compromise the fundamental skills we aim to teach,” he laments.

Adam remembers a student lamenting their training package, saying it felt like “filling out a visa application repeatedly.” “It truly saddened me,” she reflects. “Where does real learning take place? Where can you learn it?”




The loom’s new location in Ballarat.
Photo: Stuart Walmsley/Guardian

This trend isn’t confined to TAFE. Ella*, a third-year student from the University of Tasmania, shares with Guardian Australia that advanced 3D media courses, particularly in her areas of focus—furniture, sculpture, or time-based media—cease after the first year. There are also no offerings in art history.

“It significantly affects students’ understanding of contemporary art,” Ella asserts. Her instructor is striving to “revitalize” the course.

Professor Lisa Fletcher, representing the Faculty of Arts at the University of Tasmania, emphasizes the institution’s commitment to arts education, stating they aim to equip students with “strong and sustainable skills,” while actively seeking feedback as they regularly evaluate their art degrees.

Crafting the Future

The loom is currently housed in an incubator space in Ballarat, where rescue organizations can operate for minimal fees. The city is dedicated to preserving rare and endangered craft techniques. Certain crafts have nearly disappeared; for instance, stained glass work, once close to being extinct in Australia, has seen a revival thanks to a handful of artists who successfully reintroduced it into the TAFE system and launched a course in Melbourne’s polytechnics. However, such revivals are rare.


Watt and fellow weavers aspire for looms to be accessible once more, allowing others to learn, teach, and create. As Brooks puts it, the less prevalent these skills become, the fewer opportunities there will be to acquire them. “We’re in danger of losing them altogether.”

An RMIT spokesperson mentioned that the university had to remove the looms as part of an upgrade to ensure students had access to “reliable and modern equipment” that prepares them for the workforce. Presently, the space previously occupied by the looms is dedicated to military-funded textile initiatives, requiring security clearance for entry. Last year, RMIT stopped accepting enrollments for the Certificate IV in Textile Design after state government funding for the course was withdrawn.

Yet, there is a glimmer of hope. Adam remains determined; she recently proposed a new diploma that has been approved. Despite the growing constraints, she isn’t alone in her endeavors at the university. As of this writing, the institution is set to acquire new equipment—a modest yet promising $100,000 computer-controlled Jacquard loom.

*Name changed

Source: www.theguardian.com

Alabama Paid Millions to Law Firms for Prison Protection: AI-Generated Fake Citations Uncovered

Frankie Johnson, an inmate at William E. Donaldson Prison near Birmingham, Alabama, reports being stabbed approximately 20 times within a year and a half.

In December 2019, Johnson claimed he was stabbed “at least nine times” in his housing unit. Then, in March 2020, after a group therapy session, officers handcuffed him to a desk and exited the unit. Shortly afterward, another inmate came in and stabbed him five times.

In November that same year, Johnson alleged that an officer handcuffed him and transported him to the prison yard, where another prisoner assaulted him with an ice pick and stabbed him “five or six times,” all while two corrections officers looked on. Johnson contended that one officer even encouraged the attack as retaliation for a prior conflict between him and the staff.

In 2021, Johnson filed a lawsuit against Alabama prison officials, citing unsafe conditions characterized by violence, understaffing, overcrowding, and significant corruption within the state’s prison system. To defend the lawsuit, the Alabama Attorney General’s office has engaged law firms that have received substantial payments from the state to support a faulty prison system, including Butler Snow.

State officials have praised Butler Snow for its experience in defending prison-related cases, particularly William Lansford, the head of their constitutional and civil rights litigation group. However, the firm is now facing sanctions from a federal judge overseeing Johnson’s case, following incidents where its lawyers referenced cases produced by artificial intelligence.

This is just one of several cases reflecting the issue of attorneys using AI-generated information in formal legal documents. A database that tracks such occurrences has noted 106 identified instances globally, where courts have encountered “AI hallucinations” in submitted materials.

Last year, lawyers received one-year suspensions for practicing law in Florida’s Central District after it was found that they were citing cases fabricated by AI. Earlier this month, a federal judge in California ordered a firm to pay over $30,000 in legal fees for including erroneous AI-generated studies.

During a hearing in Birmingham on Wednesday regarding Johnson’s case, U.S. District Judge Anna Manasco mentioned that she was contemplating various sanctions, such as fines, mandatory legal education, referrals to licensing bodies, and temporary suspensions.

She noted that existing disciplinary measures across the country have often been insufficient. “This case demonstrates that current sanctions are inadequate,” she remarked to Johnson’s attorney. “If they were sufficient, we wouldn’t be here.”

During the hearing, attorneys from Butler Snow expressed their apologies and stated they would accept any sanctions deemed appropriate by Manasco. They also highlighted their firm policy that mandates attorneys seek approval before employing AI tools for legal research.

Reeves, an attorney involved, took full responsibility for the lapses.

“I was aware of the restrictions concerning [AI] usage, and in these two instances, I failed to adhere to the policy,” Reeves stated.

Butler Snow’s lawyers were appointed by the Alabama Attorney General’s Office and work on behalf of the state to defend ex-commissioner Jefferson Dunn of the Alabama Department of Corrections.

Lansford, who is contracted for the case, shared that the firm has begun a review of all previous submissions to ensure no additional instances of erroneous citations exist.

“This situation is still very new and raw,” Lansford conveyed to Manasco. “We are still working to perfect our response.”

Manasco indicated that Butler Snow would have 10 days to file a motion outlining their approach to resolving this issue before she decides on sanctions.

The use of fictitious AI citations has subsequently influenced disputes regarding case scheduling.

Lawyers from Butler Snow reached out to Johnson’s attorneys to arrange a deposition for Johnson while he remains incarcerated. However, Johnson’s lawyers objected to the proposed timeline, citing outstanding documents that Johnson deemed necessary before he could proceed.

In a court filing dated May 7, Butler Snow countered that case law necessitates a rapid deposition for Johnson. “The 11th Circuit and the District Court typically allow depositions for imprisoned plaintiffs when relevant to their claims or defenses, irrespective of other discovery disputes,” they asserted.

The lawyers listed four cases that superficially supported their arguments, but all turned out to be fabricated.

While some case titles were reminiscent of real cases, none were actually relevant to the matter at hand. For instance, one was a 2021 case titled Kelly v. Birmingham; however, Johnson’s attorneys noted that “the only existing case titled Kelly v. City of Birmingham could be uniquely identified by the plaintiff’s lawyers.”

Earlier this week, Johnson’s lawyers filed a motion highlighting the fabrications, asserting they were creations of “generative artificial intelligence.” They also identified another clearly fictitious citation in prior submissions related to the discovery dispute.

The following day, Manasco scheduled a hearing regarding whether Butler Snow’s counsel should be approved. “Given the severity of the allegations, the court conducted an independent review of each citation submitted, but found nothing to support them,” she wrote.

In his declaration to the court, Reeves indicated he was reviewing filings drafted by junior colleagues and included a citation he presumed was a well-established point of law.

“I was generally familiar with ChatGPT,” Reeves mentioned, explaining that he sought assistance to bolster the legal arguments needed for the motion. However, he admitted he “rushed to finalize and submit the motions” and “did not independently verify the case citations provided by ChatGPT through Westlaw or PACER before their inclusion.”

“I truly regret this lapse in judgment and diligence,” Reeves expressed. “I accept full responsibility.”

Damien Charlotin, a legal researcher and academic based in Paris, notes that incidents of false AI content entering legal filings are on the rise. Track the case.

“We’re witnessing a rapid increase,” he stated. “The number of cases over the past weeks and months has spiked compared to earlier periods.”

Thus far, the judicial response to this issue has been quite lenient, according to Charlotin. More severe repercussions, including substantial fines and suspensions, typically arise when lawyers fail to take responsibility for their mistakes.

“I don’t believe this will continue indefinitely,” Charlotin predicted. “Eventually, everyone will be held accountable.”

In addition to the Johnson case, Lansford and Butler Snow have contracts with the Alabama Department of Corrections to handle several large civil rights lawsuits. These include cases raised by the Justice Department during Donald Trump’s presidency in 2020.

The contract for that matter was valued at $15 million over two years.

Some Alabama legislators have questioned the significant amount of state funds allocated to law firms for defending these cases. However, this week’s missteps have not appeared to diminish the Attorney General’s confidence in Lansford or Butler Snow to continue their work.

On Wednesday, Manasco addressed the attorney from the Attorney General’s office present at the hearing.

“Mr. Lansford remains the Attorney General’s preferred counsel,” he replied.

Source: www.theguardian.com

Police Expansion of Live Facial Recognition Cameras: A Shift Towards ‘General’ Surveillance

Authorities anticipate that live facial recognition cameras may soon be “prevalent” across England and Wales, as indicated by internal documents revealing nearly 5 million face scans conducted last year.

A joint investigation by the Guardian and Liberty investigates showcases the rapid integration of this technology into UK law enforcement practices.

The government is simplifying police access to a wide range of image repositories, including passports and immigration databases, for past facial recognition searches, alongside significant financial investments in new hardware.

Live facial recognition entails real-time identification of faces captured by surveillance cameras, compared against a police watch list.

Conversely, retrospective facial recognition software allows police to match archived images from databases with those recorded on CCTV or similar systems.

The implementation of this technology is believed to be widespread in urban areas and transportation hubs across England and Wales, as noted in funding documents produced by South Wales Police and shared by the Metropolitan Police under the Freedom of Information Act.

The inaugural fixed live facial recognition camera is set to be trialed this summer in Croydon, located south of London.

This expansion comes despite the absence of any mention of facial recognition in the relevant congressional legislation.

Critics contend that police are permitted to “self-regulate” this technology, while there have been instances where previous algorithms disproportionately misidentified individuals from Black communities.

Following a 2020 Court of Appeals ruling that deemed South Wales Police’s live facial recognition practices unlawful, the Police College issued guidance emphasizing that “thresholds must be carefully set to enhance the likelihood of accurate alerts while keeping false alert rates within acceptable limits.”

There remains no statutory framework directing the standards or technology applied in this context.

Earlier this month, Police Minister Diane Johnson informed Congress that “we must evaluate whether a tailored legislative framework is necessary to govern the deployment of live facial recognition technology for law enforcement,” but further details from the Home Office are still pending.

Facial recognition cameras have been tested in London and South Wales since 2016; however, the pace at which police have adopted this technology has surged over the past year.

A survey conducted by the Guardian and Liberty revealed:

  • Last year, police scanned nearly 4.7 million faces using live facial recognition cameras—over double the figures from 2023. Data indicates that a minimum of 256 live recognition vans were operational in 2024.

  • Mobile units comprising 10 live facial recognition vans can be dispatched anywhere in the UK within a matter of days to bolster national capabilities, with eight police forces having deployed this technology, while the Met has four such vans.

  • Authorities are exploring a fixed infrastructure to establish a “safety zone” by deploying a network of live facial recognition cameras throughout London’s West End. Met officials indicated that this remains a viable option.

  • The force has nearly doubled the number of retrospective facial recognition searches on the National Police Database (PND) from 138,720 in 2023 to 252,798. The PND contains administrative mug shots, including many held unlawfully for individuals not formally charged or convicted of any offenses.

  • Over the past two years, more than 1,000 facial recognition searches have utilized the UK passport database, with officers increasingly accessing 110 matches from the Home Office immigration database last year. Authorities concluded that using a passport database for facial recognition “presents no risk.”

  • The Home Office is collaborating with the police to develop a new national facial recognition system termed strategic facial matchers, which will enable searches across various databases, including custody images and immigration records.

Lindsey Chiswick, Met’s Intelligence Director General and the National Police Chiefs’ Council’s Facial Recognition lead, stated that five out of five London residents support the police’s utilization of advanced technologies like facial recognition cameras, based on the survey findings.

Recently, registered sex offender David Chenelle, a 73-year-old from Lewisham, was sentenced to two years after being caught alone with a 6-year-old girl through live facial recognition technology. He had previously served nine years for 21 offenses involving children.

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In 2024, the Met arrested 587 individuals, with 424 of those arrests backed by live facial recognition technology, leading to formal charges.

Among those arrested, 58 registered sex offenders faced serious violations of their conditions, with 38 subsequently charged.

Chiswick noted: “Given the limited resources and time available, the demand is high, and we see criminals exploiting technology on an expansive scale.

“There’s a chance for law enforcement to evolve. Discussions about leveraging AI are abundant, but we must embrace the opportunities presented by technology and data.”

Chiswick emphasized that the Met’s approach is to “proceed cautiously and evaluate at each phase,” while noting that “there may be advantages to some form of framework or statutory guidance.”

The MET employs facial recognition cameras in contexts aimed at ensuring statistical significance regarding gender or ethnic bias in misidentification instances.

Chiswick remarked: “I refuse to utilize biased algorithms in London. Each instance carries weight. The government raises concerns: Is there no issue regarding artificial intelligence?

“When selecting an algorithm’s purchaser, determining the training data employed, and assessing the origin of the technology, testing it thoroughly is paramount; you are obliged to operate within a specific context.”

The Ministry of Home Affairs did not provide a comment upon request.

Source: www.theguardian.com

Face ID: A Useful Resource or a Source of Concern? The Subtle Integration of Facial Recognition in Law Enforcement

The future is arriving ahead of schedule in Croydon. While it may not initially seem like the UK’s forefront, North End is a pedestrian-friendly high street filled with typical pawn shops, fast-food restaurants, and a blend of branded clothing stores. It’s anticipated that this area will host one of the UK’s first permanent fixed facial recognition cameras.

Digital images of passersby will be captured discreetly and processed to derive biometric data, which includes facial measurements. This data will be rapidly compared against a watchlist via artificial intelligence, and a match will trigger an alert that might lead to an arrest.

As per the latest violence reduction strategy from the South London Borough, North End and its adjacent streets are identified as “major crime hotspots.” However, they do not rank among the most hazardous routes in the capital.

The crime rate here is the 20th worst among the 32 London Boroughs, excluding the City of London. Plans to launch permanent cameras for a trial phase later this summer are not an emergency measure; instead, North End and nearby London Roads might soon see more surveillance.

When approached about the surveillance initiative, most shopkeepers and visitors in the North End were unaware of the police’s plans or the underlying technology.

For many, the cameras appear as just another form of street furniture alongside signs promoting safe cycling. While some express concern, others reference studies indicating widespread exhaustion of the public facing rising crime rates.

The police began experimenting with facial recognition cameras in the UK and Wales in 2016. Recent documents released under the Freedom of Information Act (FOI) and police statistics shared with the Guardian reveal substantial growth in usage over the last year. This technology is evolving from a niche tool to a regular component of police strategies.

Last year, police scanned almost 4.7 million faces using live facial recognition cameras, with deployments more than doubling in 2023. In 2024, live facial recognition vans were utilized at least 256 times, up from 63 the previous year.

There’s speculation that mobile units of 10 live facial recognition vans may operate throughout the country.

Meanwhile, civil servants collaborate with law enforcement to develop a new national facial recognition system called strategic facial matchers. This platform will enable searches through various databases, including custody images and immigration files.

“The implementation of this technology could become a common sight in city centres and transit hubs across England and Wales,” states one funding document submitted by the South Wales police to the Home Department and released by Metropolitan Police under FOI.

Activists warn that this technology may disrupt everyday public life by subjecting individuals to impromptu identity checks facilitated by extensive facial recognition systems. Advocates of the technology acknowledge its risks but emphasize its importance for safety.

Recently, David Scheneller, a 73-year-old registered sex offender from Lewisham, who had served nine years for 21 offenses, was sentenced to two years in prison for breaching probation terms.

Officers were alerted by the live facial recognition cameras to Scheneller walking alone with his six-year-old child.

“He was on the watchlist due to his compliance conditions,” said Lindsay Chiswick, Metropolitan’s Intelligence Director and advisor to the National Police Chief of Facial Recognition.

“He formed a relationship with his mother over time and began picking up his daughter from school. If something went wrong that day, he was aware of the repercussions. This exemplifies how police could track him. Without facial recognition, recognizing him would have posed a challenge.”

Many see this as a compelling argument, but critics raise concerns about the unanticipated ramifications as law enforcement adopts technology without legislative guidance.

Madeline Stone from the NGO Big Brother Watch, who has observed mobile camera deployments, reported witnessing misidentifications of schoolchildren in uniforms undergoing “long, humiliating, and unnecessary police stops,” where they were compelled to verify their identities and provide fingerprints.

In these instances, the affected individuals were young Black boys, leaving them frightened and distressed, she noted.

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“The effectiveness diminishes as the threshold rises,” Stone added. “The police might not prefer employing it in specific environments. There are no legal mandates requiring them to do so. The notion that police could unilaterally create their own guidelines for usage is truly alarming.”

A judicial review was initiated by Londoner Sean Thompson, with backing from Big Brother Watch, after he was wrongly identified as a person of interest due to the technology and detained for 30 minutes upon returning from a volunteer shift with the anti-knife initiative Street Father.

Additionally, Dr. Dara Murray, tasked with an independent evaluation of the trials by the Met in 2019, highlights the potential “chilling” effect this technology might have on society, suggesting that considerations must go beyond just the technology’s implementation.

“It’s akin to police tailing you, recording your interactions, where you go, how often, and for how long,” he remarked. “I believe most would be uncomfortable with such reality. Democracy thrives on dissent and discourse; if surveillance stifles that, it risks entrenching the status quo and limiting future opportunities.”

Live facial recognition is being utilized to apprehend individuals for traffic violations, growing cannabis, and neglecting community orders. Is this truly justified?

Fraser Sampson, former biometrics and surveillance camera commissioner in England and Wales until his position was dissolved in October 2023, currently serves as a non-executive director for FaceWatch, the leading UK firm in retail security systems designed to prevent shoplifting.

While he acknowledges the technology’s potential, he expresses concern that independent regulations concerning surveillance haven’t kept pace with its deployment by the state.

Sampson commented: “There’s an abundance of information about the technology’s functionalities, yet in practical terms—its application, the reason for its use, and the avenues for challenges or complaints—those clarity elements seem lacking.”

Chiswick noted her understanding of the concerns while recognizing the potential advantages of regulatory measures. The Met is cautiously making “small strides” that are continually reviewed, she stated. With limited resources, law enforcement needs to adapt and capitalize on the possibilities brought by AI. They are cognizant of potential “chilling effects” on society and have made it clear that cameras will not be deployed in protest areas.

“Will this become common? I cannot say,” Chiswick remarked. “We need to approach that assumption with caution. There are numerous possible scenarios; areas like the West End? It’s conceivable, instead of the static trials we’re conducting in Croydon, we could utilize it there. However, that’s not our current plan.”

She added: “I believe the integration of technology, data, and AI will continue to rise in the coming years, as personally, that’s how we can improve our operations.”

Source: www.theguardian.com

Charming Maniacs in the Wild: Why Does This Adorable Sea Slug Feast on Sunlight?

Locating one of the ocean’s most charming mollusks requires a diver with exceptionally keen vision. This tiny sea slug, Costa Sierra Crosimae—commonly referred to as a leaf sheep—reaches only a few centimeters in length, approximately the size of a fingernail. Their exquisite camouflage makes them hard to spot.

Their vibrant green bodies blend seamlessly with the seaweed they inhabit, which also happens to be their primary food source. An incredible transformation occurs when they consume it.

Similar to terrestrial plants, seaweed contains small structures called chloroplasts within its cells, which facilitate the process of photosynthesis. These chloroplasts harness sunlight energy to convert carbon dioxide into sugars.

When the leaf sheep feed on seaweed, akin to sheep grazing in a meadow, they can digest the sugars they consume. Alternatively, they can retain the entire chloroplasts without damaging them and incorporate them into their bodies for later use.

The features along the back of the leaf sheep resemble small leaves and are known as cerata. Each ceratum houses an extension of the sea slug’s digestive system, filled with chloroplasts, giving it a textured appearance.

Remarkably, these engulfed chloroplasts continue to photosynthesize, generating additional sugars. Therefore, as long as these sea slugs dwell in shallow tropical waters with abundant sunlight, they have a sustainable food source.

The scientist who first discovered this species in the early 1990s on Japan’s Kuroshima Island named it Black Himae.

Since then, divers have been diligently searching for the specific type of seaweed that these leaf sheep prefer, which is exclusively Avrainvillea green algae. These delightful sea slugs have been located in Indonesia and the Philippines.

Costasiella Nudibranch (Sheep Nudibranch) can be found in the Philippines and Indonesia. – Photo Credit: Getty Images

Like other sea slugs that maintain various seaweed species, leaf sheep lay their eggs in a meticulous helix, allowing them to hatch into larvae that drift through the water. Initially, the young sea slugs possess small shells before eventually discarding them to live shell-free.

The process of adopting chloroplasts from seaweed is known as keratoplasia, which can be observed in many other types of ocean slugs. For example, the green Elysian sea slugs (found along the British and other European coasts, Elysia viridis) utilize Codium seaweed (also known as the dead man’s fingers).

While these slugs lack the leaf-like projections seen in leaf sheep, they possess two wing-like extensions that unfold to maximize sunlight absorption for their self-sustaining food factories.

In this position, these marine slugs resemble drifting leaves. Another species, Elysia marginata, not only captures chloroplasts but also performs astonishing feats. Similar to geckos that shed their tails, these sea slugs can separate their heads from their bodies.

This process takes several hours, and while the detached body can survive for days, it does not regenerate a new head. Meanwhile, the original head roams for a while before growing a new body.

This behavior of severing the head may have evolved as a drastic but effective method for eliminating parasite-infected bodies.


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An Opportunity to Safeguard the UK’s Creative Industry from AI Threats is Slipping Away

For months, icons from various fields such as music, literature, product design, and visual arts have been sounding the alarm about the UK government’s plans to weaken copyright laws. The conflict escalated when the government started discussions about regulating artificial intelligence, leading to a “favorable” outcome for AI companies. These companies can automatically infringe on copyrights unless the original creators explicitly “opt out.” However, opting out is impossible without transparency in AI operations. This plan is essentially a charter for theft, as creators are left in the dark about who, what, when, and how their work might be exploited.

It’s understandable to be frustrated when the government prioritizes positive outcomes at the expense of your moral rights and earning potential. As Elton John stated last weekend: “The government has no right to interfere with my song. They shouldn’t do it with anyone else’s work either.” He is just one of thousands of British creators raising their voices in protest.

My colleagues and I in the Senate have taken action where the government has faltered, advocating for critical transparency measures in the Data (Usage and Access) Bill, which is currently progressing through Congress. Our amendments aim to uphold existing copyright laws, ensuring that copyright holders are informed about when, where, and by whom their work is used to train AI. The rationale is that if AI companies are required to prove their use of others’ work, they are less likely to infringe on rights in the first place. These amendments received substantial support from members across all parties, including notable backing from the government’s own backbenchers, as I voted in favor.

Ultimately, Secretary of State for Technology Peter Kyle had to face criticism in the House on Thursday. He acknowledged that “much content has already been utilized and is commonly employed by AI models under existing laws from other regions,” while ignoring the Lords’ provisions against such theft. He expressed admiration for artists like Kate Bush—one of over 400 supporters—along with Paul McCartney and Ian McKellen. I signed a letter to the Prime Minister urging policy changes; yet, no substantial changes were made. There remains a lack of transparency, no timeline, and no support for creatives.

This week, the government again missed the opportunity to rectify the situation for one of our largest industries, which employs 2.4 million people and contributes £126 billion to the economy, providing countless joys across the UK. No MPs rallied to defend the government. Instead, Kyle faced a barrage of criticism over his failure to manage the crisis. As one lawmaker put it, “One of our biggest industrial sectors is in flames, while the minister seems to be having a picnic with the arsonists.”

While the government could maneuver its way to passing specific legislation with its majority, such victories would spell disaster for the creative sector and the UK’s domestic AI economy. Ironically, he criticized the government’s approach in favor of major US corporations.

The UK creative industry is a vital part of our heritage, preserving our shared narratives and telling the story of our nation. A country that allows its storytellers to thrive is inherently stronger. Nevertheless, the battle is far from over—the Data (Usage and Access) Bill is scheduled to return to the Lords on June 2nd.

Source: www.theguardian.com

Experts Cite Mask’s “Doge” Involvement as a Key Disruption in Branding | Elon Musk

Scott Galloway, a prominent marketing professor in the US, described Elon Musk’s strategy of implementing severe work and spending reductions within the federal government on behalf of the Trump administration as “one of the greatest brand disruptions ever.”

During a recent episode of the popular Pivot Podcast, he mentioned that he argued that Trump’s billionaire business advisor alienated the customer base of Tesla, one of his key ventures, while partnering with a president uninterested in the types of vehicles his allies produce.

Galloway also pointed out a vote indicating that Tesla fell to No. 95 in 2021 from its previous position as the eighth most reputable brand.

“He alienates the wrong audience,” Galloway commented. “Three-quarters of Republicans will never consider purchasing an EV. He seems comfortable associating with people who aren’t interested in electric vehicles.”

He also cited statistics showing that Tesla’s sales reached 59% in France, 81% in Sweden, 74% in the Netherlands, 66% in Denmark, 50% in Switzerland, and 33% in Portugal.

Over the past few months, Musk has attempted to intervene in various political matters across Europe, including the German federal elections and the UK’s discussions regarding grooming gangs.

A report from Jato Dynamics, a provider of automotive industry insights, noted that Tesla’s Chinese rival, which is based in Austin, gained traction in the lucrative European EV market after previous competitors faced challenges.

“This was certainly one of the largest brand disruptions,” Galloway told his co-host, veteran tech journalist Kara Swisher. “Tesla was an outstanding brand.”

“He alienates his key demographics.”

The reductions in federal government operations and budget linked to Musk stemmed from his role in leading the Office of Government Efficiency (DOGE) during Trump’s second term, which commenced in January. Musk secured this position after his Super Political Action Committee contributed $200 million to Trump’s successful bid to reclaim the White House following his 2020 election loss.

Since then, opinion surveys have indicated significant disapproval of Musk’s efforts for Trump, revealing that many voters were dissatisfied with the approach taken by the businessman and DOGE towards federal employees.

By late April, Tesla had reported a 71% drop in profits. In a revenue call with Tesla investors, Musk announced he would step back from his role in DOGE in May.

Musk described his responsibilities as “primarily managing the financial aspects of order” in the government, predicting “a considerable decrease in time dedicated to DOGE.”

A nonpartisan research organization, Public Service Partnership, estimated that the $160 billion cuts credited to DOGE would ultimately amount to around $135 billion.

Source: www.theguardian.com

Understanding Why Aging Makes It Harder to Stand Up: The Science of Stiff Joints and Tight Muscles

As we age, flexibility tends to decrease. Clinicians utilize tests like “Sit down and stand” to assess older adults’ ability to rise from a chair, helping to identify risks associated with falls and frailty.

There are numerous factors contributing to decreased mobility as we age. Tendons might cause the joints to tighten, impacting the cartilage between them. Additionally, ligaments typically weaken, and muscle tightness around the joints, along with reduced synovial fluid, can exacerbate the situation.

Our muscle mass doesn’t just stay the same; it diminishes with age, particularly the quadriceps in the front of the thighs, which are crucial for standing up from a chair.

The encouraging news is that these changes can be mitigated. Engaging in regular physical activity is believed to slow down the loss of flexibility while also enhancing bone density, heart health, and mental well-being.



Studies reveal that older adults who remain physically active can achieve a broader range of motion compared to their sedentary peers. The NHS guidelines recommend that older individuals engage in strength, balance, and flexibility exercises at least twice weekly, in addition to 150 minutes of moderate-intensity activity weekly (or 75 minutes of vigorous activity if they’re already active).

If you do exercise regularly, don’t forget to incorporate stretching. Yoga can be beneficial if you’re able to practice it, but even simple stretches can enhance flexibility and be performed while watching TV or chatting on the phone! It’s advisable to consult someone trained to demonstrate proper stretching techniques.

Your diet also plays a crucial role. Consuming adequate proteins helps in muscle building, particularly with nutrients like calcium and vitamin D that support bone density.

While aging does lead to less flexibility and makes standing up more challenging, there are proactive steps you can take to counteract these effects!

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Trump Proposes 25% Tariffs on Non-Domestic Apple and Samsung Mobile Phones

Donald Trump has threatened to implement a 25% tariff on iPhones if they are not produced in the United States.

The president wiped out approximately $70 billion (£52 billion) in company stock following a post about the Truth Social platform, emphasizing that iPhones sold in the US must be manufactured within the country.

Trump stated: “I have notified Apple’s Tim Cook that I expect iPhones available for sale in the United States to be produced domestically, rather than in India.”


Following Trump’s comments, Apple’s stock dropped by 2.6%, slightly below the company’s valuation, coming in just under $3 trillion.

Apple is not the only one affected. In statements made to a White House reporter on Friday, Trump either imposed a 25% tariff on Samsung and other phone manufacturers producing outside the US or labeled it as “unfair.”

“When they set up plants here, there will be no tariffs; hence, they will build here,” Trump remarked.

Last month, Trump cautioned Apple investors with a series of tariff announcements targeting Chinese products, with the cumulative tariff reaching 145%. However, shortly afterward, his administration announced an exemption for smartphones and computers.

Reports indicated that Apple intended to relocate all iPhone assembly for the US market to India, trying to mitigate the repercussions of Trump’s trade conflict with China.

Apple’s CEO, Cook, mentioned in a revenue call this month that the majority of iPhones sold in the US during the June quarter had “India” as their country of origin. While the company keeps its production details confidential, analysts suggest that around 90% of smartphones are assembled in China.

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The US constitutes Apple’s largest iPhone market, with over 60 million mobile phones sold annually.

This month, Trump criticized high-tech companies and their CEOs via social media. “I had a slight issue with Tim Cook,” he remarked. “We aren’t interested in you producing in India; India can manage on its own… We want you to manufacture here.”

Experts caution that relocating iPhone production to the United States could be prohibitively costly, citing the lack of facilities and flexible labor for Apple to utilize compared to China. Financial services firm Wedbush Securities noted last month that an iPhone produced in the US would cost three times more than the current price of $3,500.

Source: www.theguardian.com

China’s Unexpected Surge in Regional Internet Censorship: A Research Overview

Authorities in China seem to be rolling out a more stringent version of the internet censorship system in Henan province, imposing tighter controls over information access for its tens of millions of residents compared to others in the country.

A research paper published by the Great Firewall Report this month indicates that internet users in Henan—one of China’s most densely populated provinces—were blocked from accessing five times as many websites from November 2023 to March 2025 compared to the national average.

“Our findings highlight striking instances of censorship emerging in the region,” stated the researchers, including authors from the University of Massachusetts Amherst and Stanford University.

China has established the most advanced and extensive internet censorship system globally. Users are barred from accessing a majority of Western news sites and social media platforms, which includes popular services provided by Google, Wikipedia, and Meta.

Under the “Great Firewall,” online content is scrutinized and censored by a combination of governmental bodies and private companies that adhere to regulations requiring removal of content deemed “sensitive.” This often involves topics regarding historical or current events that conflict with the official narrative of the Chinese Communist Party.

Researchers began their investigation after residents in Henan reported that many sites accessible elsewhere in China were unavailable in their province. They discovered millions of domains not blocked by central firewalls at one point that were inaccessible to Henan users.

By acquiring a server from a cloud provider, the authors monitored internet traffic within Henan. They conducted daily tests on the top 1 million domains from November 2023 to March 2025, revealing a significant rise in blocks during 2024. The results indicated that Henan’s firewall obstructed around 4.2 million domains during the survey period—over five times the roughly 741,500 domains obstructed by regular Chinese censorship measures.

The domains specifically blocked in Henan predominantly came from business-related websites. Recent financial protests in the province have led researchers to theorize that increased information control might stem from concerns about their managed economy.

In 2022, thousands in Henan participated in protests after being denied access to their bank accounts. The situation escalated when demonstrators found their mobile health codes—essential for pandemic management—turned red, restricting their movement. Subsequent to this, five staff members faced penalties for misusing health regulations to quash the protests.

Other regions of China have also seen heightened internet restrictions. For example, after a deadly ethnic riot in July 2009, the government imposed a ten-month internet blackout in Xinjiang, a Uyghur minority region in Western China. Thereafter, internet usage in Xinjiang has been monitored much more rigorously than in other areas, with Tibet also facing strict online controls.

The rise of a regional censorship regime in Henan is notable as it is not typically identified as a hotspot for such measures by Chinese authorities.

Researchers have not been able to ascertain whether the intensified controls were imposed by the local Henan government or the central government in Beijing.

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The swift advancements in Chinese AI technologies have proven beneficial for both censorship enforcement and evasion efforts. Recently, China’s Ministry of Public Security (MPS) announced new monitoring tools enabling surveillance of users on virtual private networks (VPNs), designed to bypass internet restrictions. The MPS Institute has also introduced tools claiming to monitor accounts on Telegram, reportedly processing over 30 billion messages.

Minshu Wu, the lead author of “Henan Studies,” uses pseudonyms to safeguard their identity. Conversely, AI technologies can also be utilized to develop more sophisticated and adaptive censorship and monitoring tools.

The Henan Cyberspace Issues Committee has not responded to requests for comment.

Additional contributions by Lilian Yang

Source: www.theguardian.com

A Massive Untapped Energy Resource Lies Beneath the United States

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Below the western United States lies a significant, untapped source of clean energy. According to the US Geological Survey (USGS), this potential is substantial.

This research is part of a long-term initiative to chart the nation’s geothermal capabilities, particularly focusing on the expansive basin regions that encompass Nevada, Utah, California, Idaho, Oregon, and Wyoming.

USGS projects that these geologically active states hold the potential to generate reliable and consistent geothermal energy of up to 135 gigawatts, provided new technologies can harness this underground resource. To put this in perspective, the typical U.S. household consumes about 1 kilowatt of electricity continuously, meaning that 135 gigawatts can fulfill the stable energy demands of nearly 135 million homes.

“The evaluation of USGS energy resources is geared towards the future,” stated Dr. Sarah Ryker, the acting director of USGS. “We emphasize undiscovered resources that have yet to be fully explored and developed, starting our work in the Great Basin due to its geothermal activity history.”

Currently, geothermal energy comprises less than 1% of the electricity in the U.S., predominantly sourced from conventional hydrothermal systems, where naturally heated water rises through permeable rocks.

Nonetheless, USGS findings suggest a much richer energy reservoir exists. This indicates that heat is trapped in dense, impermeable rock formations buried deep underground.

Geothermal systems generate electricity by circulating and heating liquids – USGS

To access these “enhanced geothermal systems” (EGS), engineers must drill deeper, sometimes reaching depths over 6 km (3.7 miles), fracturing the rock to allow water to circulate and capture heat.

This heated water can then be raised back to the surface to produce electricity, offering a constant, weather-independent energy source.

To estimate the potential energy available, USGS researchers have combined underground temperature maps, heat flow data, and sophisticated techniques for measuring extraction efficiency and energy conversion. They collaborated with the US Department of Energy (DOE), state geological surveys, and academic institutions nationwide.

Dr. Ryker stressed that this research offers a multitude of benefits beyond just energy generation. “Natural resources play a vital role in sustaining the national economy, and historically, we have advanced the technology for mapping and characterizing these resources.”

The large basins of Nevada and surrounding states showcase potential geothermal energy, indicated by colors ranging from green to red – USGS

However, advancing EGS technology presents substantial challenges. Although pilot projects have shown promise within the Great Basin, commercial-scale fortified geothermal plants are not yet operational in the U.S.

One of the primary hurdles is cost, which the U.S. Department of Energy aims to address through the Enhanced Geothermal Shot™, a program targeting a 90% reduction in technological costs by 2035.

The USGS’s efforts are not limited to the Great Basin. The agency plans to shift its focus to the Williston Basin in North Dakota, another region that may hold geothermal potential.

Should these efforts succeed, geothermal energy could emerge as a crucial component of America’s low-carbon future.

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