For those who are not runners and don’t find the appeal of a two-hour run at 6am, it’s known that running (and other forms of aerobic exercise) can create powerful chemical sensations that are comparable to real drugs.
The body naturally produces two pleasurable substances associated with the runner’s high. Endorphins are well-known neurotransmitters that can be likened to morphine for their pain-relieving properties.
One theory suggests that our ancestors evolved to produce endorphins to help them chase prey or escape predators by numbing foot pain and blisters.
Research indicates that for runners, a long-term, moderately intense run is the ideal scenario for endorphin production. If you’re aiming to experience the runner’s high, try a “tempo” run.
After a good warm-up, aim to run for at least 20 minutes at a pace of about 6 or7 out of 10 (with 10 being an all-out sprint).
Running can produce powerful chemical hits that justify comparisons with real drugs – Illustration Credit: James Clapham
While endorphins have traditionally been credited with causing the euphoria of the runner’s high, recent research suggests that another substance may be the actual source of the uplift felt towards the end of a run.
Endocannabinoids are molecules similar to those in marijuana that enhance the mood, but are naturally produced by the body.
Research shows that when cannabinoid receptors are blocked in mice, they exhibit reduced activity. In a study in 2021, researchers at the University Medical Center Hamburg Eppendorf found that even when the opioid receptor that binds to endorphins is blocked, runners still experience the high.
This suggests that cannabinoids may be more responsible for the runner’s high than previously thought.
In the study, participants ran at a moderate pace for 45 minutes. To achieve a similar high, aim for a consistently challenging pace where holding a conversation becomes difficult.
This article addresses the question (posed by Emily Marine of Colchester) “When does the runner’s high kick in?”
Please email us with your questions atQuestion @sciencefocus.com or message us onFacebook,Twitter, or on ourInstagrampage (don’t forget to include your name and location).
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Dr. Clifford attempted to explain the challenges of owning an octopus in his post. He faced high costs, sleep deprivation, and significant water damage to his home, which necessitated extensive renovations. He mentioned, “I didn’t want to form a permanent or romantic attachment to my baby while still caring for it.”
Despite his efforts, he was inundated with requests to adopt the hatching octopuses.
Vincent Nyman, a wildlife trade expert at Oxford Brooks University, who researched the impact of social media on the exotic pet trade, stated, “If you showcase it, people will want it. And if you advise against getting it, it’s like saying ‘Don’t do this,’ right?”
Life-saving
Nevertheless, Dr. Clifford ultimately decided that he could not send the baby octopuses to private homes. Instead, he arranged for them to be placed in a reputable aquarium or university once they were healthy enough. On April 21st, he made an announcement that he had found homes for all the hatching.
The following day, one of the hatching octopuses, Terrance, passed away and was buried in the backyard beside trees whose trunks resembled octopus tentacles.
Now, the priority was to keep the baby octopuses alive until they could be relocated to their new homes. The odds were stacked against them, as only a small percentage typically survives in the wild.
Dr. Clifford shared that approximately 20 hatching octopuses died within the first month alone, due to factors like cannibalism and power outages.
The pressure to ensure the survival of the baby octopuses weighed heavily on Dr. Clifford, especially with a large and invested audience following his journey.
A local reptile expert and breeder who had become a friend to Dr. Clifford stepped in to help care for and house a baby octopus while Dr. Clifford’s home underwent renovations. Despite their collaborative efforts, the hatching octopuses continued to perish.
At a Senate confirmation hearing to become Health Secretary, Robert F. Kennedy Jr. presented himself as a vaccine advocate. But he, and the agency he leads, have taken widespread, sometimes subtle steps to undermine confidence in the effectiveness and safety of the vaccine.
National Institutes of Health I stopped the funds For researchers who wanted to study vaccine hesitancy and find ways to overcome it. They also cancelled a program aimed at discovering new vaccines to prevent future pandemics.
The Centers for Disease Control and Prevention shelved an advertising campaign for influenza shots. Kennedy inaccurately says that scientists advising the CDC on vaccines have it “Serious, serious conflict of interest” Advertising your product means you can’t trust it.
Ministry of Health and WelfareIt cuts billions of dollars to state health agencies, including the funds needed to modernize state programs for childhood immunization. Kennedy said in a televised interview Wednesday that he was unaware of the widely reported development.
The Food and Drug Administration canceled a public meeting with its scientific advisor on the flu vaccine and later kept it behind closed doors. a Top Official Pause Agency Reviews Novavax Covid Vaccine. In a TV interview last week, Kennedy mistakenly stated that a similarly created vaccine would not work against the respiratory virus.
Some scientists say they saw the pattern: efforts to erode support for everyday vaccination, and scientists who have long maintained it as a public health goal.
“It’s a simultaneous process that increases the likelihood of hearing him and reducing the likelihood of hearing other voices,” said Kathleen Hall Jamieson, director of the Annenberg Public Policy Center, of Kennedy.
He “recognizes the voices of other authorities,” she said.
The HHS opposed Mr Kennedy’s opposition to the vaccine.
“Secretary Kennedy is not an anti-vaccine, he’s safe,” department spokesman Andrew Nixon said in a statement. “His focus has always been to ensure that the vaccines were rigorously tested for efficacy and safety.”
A bowl of warm pasta, a fluffy white bread roll, or a bag of generously salted chips – these starchy delights are like dreams. No wonder many of us couldn’t imagine giving up carbs forever.
But according to Research by the University of Surrey, spending just one day without carbohydrates has a similar effect on the body as intermittent fasting.
Intermittent fasting, also known as time-limited feeding, involves alternating normal feeding periods with significantly reduced calorie intake periods. These fasting windows can be scheduled at specific times each day or throughout the week.
While this approach has various health benefits, consuming less than 800 calories a day, as recommended on the popular 5:2 diet, can be challenging for some individuals.
However, this new study suggests that reducing calories significantly on fasting days may not be necessary. Simply cutting out carbohydrates can provide similar fat-burning benefits.
“What we’re interested in is not necessarily weight loss, but the metabolic effect of this dietary intervention,” said Dr. Adam Collins, the study co-author and an associate professor of nutrition at the University of Surrey, in an interview with BBC Science Focus.
The study, which aimed to investigate the effects of carbohydrates on metabolic health, involved 12 overweight or obese adults aged 20 to 65.
Participants followed three different meal plans with five-day breaks between each diet day for 36 hours (one day and two nights of sleep). The meal plans included a normal meal, a low-carb diet with the same calorie intake as a regular diet, and a low-carb diet with reduced calories.
Results showed that consuming a low-carb diet, regardless of calorie intake, encouraged the body to burn fat for energy similar to a fasting diet.
Carbohydrates include starches such as potatoes and pasta, grains such as rice and oats, baked goods such as bread and pastries, fiber foods such as vegetables and fruits, and sugar confectionery such as sweets and chocolate.
Dr. Collins explained that the body is designed to use carbohydrates for energy after meals and fats between meals and overnight. Consuming carbs too frequently can lead to poor management of metabolism.
Intermittent fasting or reducing carbohydrate intake helps the body reset and start burning fat for energy. Dr. Collins also emphasized that while restricting carbs long-term may hinder glucose processing, alternating low-carb days with regular meal days can be a sustainable and beneficial approach for metabolic health.
He concluded by saying, “Food is not a sin. Carbs aren’t bad. Fats aren’t bad. It’s all about moderation.”
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About our experts:
Dr. Adam Collins: An associate professor of nutrition at the University of Surrey’s School of Biological Sciences. With over 20 years of experience as a qualified nutritionist, he leads BSC and MSC nutrition programs at Sally. His current research focuses on exercise intensity, energy balance, intermittent fasting, dietary timing and composition, and carbohydrate manipulation for metabolic health.
Two recent epic astronomical discoveries may seem unrelated at first glance.
One is an image captured by the James Webb Space Telescope showing newborn stars in our galaxy, approximately 450 light years away. This incredible picture depicts the birth of the solar system with thin dust discs slowly forming.
The other discovery combines optical and wireless data to reveal a massive astrophysical system larger than the Milky Way. This discovery provides a glimpse into the intergalactic violence caused by supermassive black holes actively consuming their surroundings.
Despite their differences, a striking similarity can be observed between the two discoveries. Both display objects emitting long, straight jets of light or material into the universe, resembling double-sided lightsabers.
Discovered by JWST, the HH 30 is a primitive disk illuminated with a newborn star in the center, expelling a jet of gas and dust. Approximately 450 light years away from the Taurus Molecular Cloud – Photo Credits: ESA/Webb, NASA & CSA, Tazaki et al
Astrophysical jets are a common phenomenon in space, driven by the basic features of gravity, rotation, and magnetic fields.
The formation of discs in space involves a few simple steps driven by gravity and rotation. Material is attracted towards an object creating discs like spiral galaxies, protoplanetary discs, and accretion discs around black holes.
Gravity and rotation explain the formation of these discs, while magnetic fields play a crucial role in the generation of jets. Charged particles in space generate magnetic fields when in motion, leading to the creation of long, straight jets perpendicular to the disc plane.
Using wireless and optical data, astronomers discovered this huge astrophysical jet. This extends farther than the Milky Way – lofar/decals/desi regacy imaging surveys/lbnl/doe/ctio/noirlab/nsf/auraImage Processing: m zamani (nsf noirlab).
These jets vary in strength and size depending on the magnetic field and rotation that drives them. From protostars to supermassive black holes, jets can extend vast distances into space, showcasing the extreme power of gravity and magnetic forces in the universe.
Astrophysical jets provide a mesmerizing insight into the mechanisms driving the most extreme wonders of the universe, from stars being devoured by black holes to pulsars emitting light across space.
In these turbulent times, there is a growing interest in cryonics as a way to freeze and preserve human remains for potential revival in the future when medical technology is more advanced.
The concept is intriguing – it’s like a savepoint in a video game where you can “undo” your life experiences and start anew when revived.
Despite the increasing enthusiasm for cryonics, there are significant challenges that need to be addressed before it can be considered a viable option.
Freezing Limitations
Freezing living organisms at ultra-low temperatures often results in irreparable damage, leading to death. The human body, being primarily composed of water, cannot withstand the formation of ice crystals that can cause extensive harm to cells and tissues.
While anti-freeze agents can help mitigate this damage at a cellular level, the complexity of the human body poses a greater challenge when trying to freeze it effectively.
Freezing the human body for cryonics often causes irreversible cell damage, especially in the brain, making revival virtually impossible with current technology. – Photo credit: Getty
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Freezing and thawing the human brain poses a particularly daunting task due to the complexity and vulnerability of brain cells. Neurons, being highly energy-dependent and structurally intricate, are difficult to preserve and repair through cryogenic processes.
Challenges with Brain Preservation
Many proponents of cryonics opt to freeze only the head or brain under the assumption that advancements in medicine can facilitate the replacement of the rest of the body. However, reanimating a frozen brain presents significant hurdles.
Neurons, the building blocks of brain function, are fragile and sensitive to damage. The intricate connections between neurons, which form the basis of memories and identity, are easily disrupted during the freezing process, making reconstruction a monumental task.
Even if future technologies can restore neuronal connections, the complexity of mapping these connections accurately without prior brain scans poses a significant challenge.
Ultimately, while cryonics offers hope for the future, it also requires a substantial amount of optimism given the current limitations and uncertainties surrounding the process.
The little Magellan Clouds (SMCs), a dwarf galaxy that is orbiting near our own Milky Way, appear to satisfy a rather dramatic ending.
That is the conclusion of a new study published in Astrophysical Journal Supplement Series astronomers have tracked over 7,000 large stars in SMC. Each one is more than eight times the size of our sun.
These star heavyweights burn a short life that lives bright and fast, providing clues about their own movements as well as their turbulent gas clouds.
And what researchers found was impressive. This former codbone universe’s neighbor is torn apart quite badly by the gravity of the large Magellan Cloud (LMC).
The milky stripes of this star-filled sky are two d-star galaxies visible only from the southern hemisphere – here is a small Magellan cloud photographed above the Delusional Observatory of Eso in Chile. -ESO/j. Corosimo
“SMCs are interacting galaxies that are coupled to the LMC by gravity.” Satoya Nakano the first author of the study said BBC Science Focus. “The stars on the side of the SMC near the LMC experience stronger gravity and are moving towards the LMC, but the stars experience even weaker pulls.”
This gravitational tug of war slowly pulls the SMC apart with possible nudges from our own Milky Way approaching about 200,000 light years away.
So why is this important?
For one, the team discovered that the SMC was not rotating the way astronomers had assumed. Spiral galaxies like our own usually rotate with stars and gas processing around the central axis. But not all galaxies are – and SMC may be one of them.
“The question of when rotational motion appears in galaxies is a very interesting topic among researchers,” Nakano said.
“SMC was considered a rotating galaxy, but this study shows that it is not actually rotating. It suggests that if even a nearby galaxy like SMC is misinterpreted, it requires much more attention when assessing galaxy rotations further away.”
The colours of the arrows represent the direction of the movement of the giant stars in the SMC. Compared to the LMC at the bottom left of the image, most red arrows show movement towards the LMC, while most light blue arrows show movement away from the LMC, suggesting that they are being pulled apart. – Satoya Nakano
And SMC is very close by space standards. Just 200,000 light years away, it is more than ten times closer to Andromeda, the nearest largest galaxy.
The lack of rotation not only changes our understanding of SMC’s structure, but also allows us to discard estimates of mass.
“The SMC is not rotating, so historical estimates of its mass may be incorrect.” Professor Tahara the author of another study said BBC Science Focus.
“The estimates of mass were born from previously estimated rotational motions. However, if these are not reliable, the estimates need to be revised. Without this, we cannot predict the future existence of SMC.”
Nakano and Tahara hope that detailed simulation observations to model the fate of the galaxy open the door. But for now, the future appears to be far from bright.
About our experts
Satoya Nakano is a doctoral candidate from the Faculty of Physics, Graduate School of Science, Nagoya University, Japan.
Tahara Sword He is an associate professor at Nagoya University Graduate School of Science, Japan. His research is Publications of the Japanese Astronomical Association, Astrophysical Journal and Astronomy and Astrophysics.
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How do you know that the Milky Way is a spiral galaxy?
Ah, the circle of life! Your parents engage in intimate activities, and nine months later, you make your grand entrance into the world (apologies for that mental image).
However, did you know that the temperature during your parents’ romantic encounters could impact your metabolism for the long haul?
According to recent research conducted by a researcher at the University of Tokyo in Japan, this might be the case.
The study analyzed the season when 642 Japanese adults were conceived and discovered that individuals conceived during colder months tend to have lower body mass index (BMI), less visceral (abdominal) fat, and a faster metabolism compared to those conceived in warmer months.
This correlation is linked to brown fat, a type of fat that burns energy even at rest, helps keep the body warm, and assists in regulating blood sugar levels.
“People conceived during colder seasons tend to have more active brown fat as adults,” explained Takeshi Yoneshiro, an associate professor at Tohoku University Graduate School of Medicine, in an interview with BBC Science Focus.
Having more active brown fat means the body burns more energy while resting, potentially resulting in a faster metabolism compared to individuals with lower levels of brown fat.
Our bodies utilize white fat for calorie storage, but brown fat is essential for maintaining warmth. – Credit: nopparit via Getty
Professor Jaswinder Sethi, an expert in immuno-metabolism at the University of Southampton who was not involved in the research, stated to BBC Science Focus: “Brown fat’s primary role is to produce heat and maintain body temperature.
“Moreover, brown fat activity significantly contributes to energy expenditure, aiding in reducing the need for storage and potentially preventing the risk of obesity and metabolic disorders.”
Yoneshiro suggested that parental exposure to cold temperatures could lead to epigenetic modifications, influencing how our genes are expressed.
“In modern times, this metabolic system may help regulate energy balance and protect against metabolic diseases by acting as a heater and air conditioner,” Yoneshiro explained.
However, Sethi cautioned: “It’s crucial to note that, similar to many known genetic variations associated with obesity, these changes are not the sole contributors to future health issues, as individuals may have genetic predispositions affecting their metabolism.”
Additionally, Dr. Adam Collins, an Associate Professor of Nutrition at the University of Surrey not involved in the study, stated to BBC Science Focus that the significance of brown fat in metabolic regulation may be overemphasized.
“Having abundant brown fat might not necessarily equate to a higher metabolic rate,” Collins noted. “The benefit of brown fat lies in its ability to generate heat, particularly in cold conditions, rather than simply burning calories.”
Since this study is observational, it cannot definitively prove that the season of conception impacts a child’s metabolism in the long term.
Nonetheless, Yoneshiro expressed hope: “If other factors can reproduce this effect, targeted interventions may be developed to enhance metabolic resilience in future generations.”
Read more:
About our experts:
Dr. Takeshi Yoneshiro is an associate professor of biomedical sciences specializing in molecular physiology and metabolism at Tohoku University’s Graduate School of Medicine. Prior to joining Tohoku University in 2023, he served as an associate professor at the Center for Advanced Science and Technology Research at the University of Tokyo.
Jaswinder Sethi is a professor of immunotherapy at the University of Southampton. She is also an Honorary NHS Foundation Trust Research Fellow and a member of the Life Sciences Institute. Her research focuses on immune metabolism, obesity, metabolic diseases, and tissue remodeling.
Dr. Adam Collins is an Associate Professor of Nutrition at the School of Biological Sciences, University of Surrey. With over 20 years of experience as a qualified nutritionist, he leads BSc and MSc nutrition programs at the university. His research includes studying exercise intensity and energy balance, intermittent fasting, dietary composition and timing, and carbohydrate manipulation for metabolic health.
At present, there are around 13,000 satellites orbiting Earth, with roughly 10,000 of them functioning. However, the number of satellites in orbit is set to increase drastically by 2030, with 50,000 new satellites expected to be launched.
This significant increase is primarily due to the rise of Internet megaconstellations like SpaceX’s Starlink and other satellite projects. Currently, there are approximately 8,000 satellites in low Earth orbit, with nearly 6,500 of them being Starlink satellites.
SpaceX plans to deploy 12,000 satellites and is seeking approval for an additional 30,000, while other companies, like Amazon, are also planning their own megaconstellations.
The influx of satellites in low Earth orbit raises concerns about potential collisions and environmental impacts. Scientists warn that megaconstellations could harm the ozone layer, which protects the planet from harmful UV rays.
When satellites are decommissioned, they re-enter the Earth’s atmosphere and release aluminum oxide particles, which can damage the ozone layer by catalyzing chemical reactions. These particles can linger in the atmosphere for decades, further depleting the ozone.
Research published in the Geophysical Research Journal in 2024 revealed that a single satellite can release a significant amount of aluminum oxide particles, which can accumulate over time and contribute to ozone depletion.
The continuous deployment of megaconstellations could inject large amounts of aluminum oxide into the upper atmosphere every year, significantly increasing the risk of ozone layer damage.
The short lifespan of internet satellites in low Earth orbit poses additional challenges, as they need to be actively removed or they will burn up in the atmosphere. SpaceX’s Starlink satellites, for example, could be pulled out of orbit within five years if not removed.
The constant re-entry of decommissioned satellites could release a stream of burnt-out material into the atmosphere, exacerbating the environmental impact. Scientists predict a significant increase in satellite re-entries in the coming years, which could further impact the ozone layer.
It may take several decades before the full extent of satellite re-entry impacts the ozone layer, but the rapid growth of megaconstellations poses a significant risk to ozone layer recovery efforts.
Future research collaborations are being formed to study the direct link between decommissioned satellites and ozone depletion, aiming to quantify the environmental risks associated with satellite combustion.
This article addresses the query posed by Claudine Best from Dorset: “Do satellites burning in the atmosphere pose a threat to the environment?”
To submit your questions, please email Question@sciencefocus.com or message us on Facebook, Twitter, or Instagram (don’t forget to include your name and location).
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Following more than a week of tariffs on imports from China, the Trump administration released regulations late Friday that spared smartphones, computers, semiconductors, and other electronic devices from various fees. This move significantly reduced prices for high-tech companies like Apple and Dell, as well as for consumers purchasing iPhones and other electronic products.
A message issued by US Customs and Border Protection on Friday included a lengthy list of products that faced tariffs on Chinese goods. Notably, exclusions were granted to smartphones, computers, semiconductors, and other technology products. However, additional duties will still apply to electronic devices and smartphones, as well as an increase in tariffs on semiconductors.
This exemption is a significant relief for tech giants like Apple and Nvidia, who would have faced substantial losses from punitive taxes. Many consumers rushed to purchase iPhones to avoid potential price hikes on electronic devices. These exemptions may help mitigate inflation and uncertainty in the economy.
The tariff relief marks a change in Trump’s trade policies aimed at promoting US manufacturing. Factories producing electronic devices like iPhones and laptops are primarily located in Asia, particularly China. The exemptions apply not only to China but also to other countries.
However, this relief may be short-lived as the Trump administration plans another trade investigation related to semiconductors. This could impact other technology products and result in additional tariffs. The administration aims to protect American semiconductor production, which is essential for various consumer products.
Despite the exemptions, Trump remains committed to domestic manufacturing of these products, signaling a shift towards US production. The policy change aims to secure the supply of American semiconductors, crucial for smartphones, cars, and various other goods.
The recent tariff exemptions signify a partial retreat from Trump’s trade war with China, covering a significant portion of US imports from the country. Other Asian countries stand to benefit as well, with the exemptions reducing tariffs on imports from Taiwan, Malaysia, Vietnam, and Thailand.
Trump’s decision to exempt certain product types followed a volatile week where he reversed course on several tariffs imposed earlier. The exemption excludes China, which retaliated with its own tariffs. This led to a steep decline in the stock values of tech companies, notably impacting Apple’s market capitalization.
The tech industry views Trump’s moderation as a positive development, as it eases tensions and supports continued investment in the US. Notably, Apple CEO Tim Cook has been actively engaging with the administration to secure exemptions for Apple products and promote US manufacturing.
However, the threat of further tariffs on semiconductors and other electronics looms, with potential implications for the industry. The Trump administration is considering additional duties under legal provisions, which could impact various sectors and imports.
Apple responds to the recent tariff exemptions, remains committed to China’s manufacturing facilities, citing challenges in skilled labor availability in the US compared to China. The company has faced pressure over the years to shift some iPhone manufacturing to the US, but logistical and workforce constraints pose significant hurdles.
The potential implications of Trump’s tariff policies on Apple products raise concerns about price increases and supply chain disruptions. Apple’s strategic decisions regarding manufacturing and pricing will have a significant impact on its operations and market positioning, considering ongoing trade tensions and regulatory changes.
The looming threat of additional tariffs on electronics underscores the uncertainty and volatility in the tech industry. As the US and China navigate trade negotiations and policy shifts, tech companies like Apple face challenging decisions to maintain competitiveness and comply with evolving regulations.
Apple’s stance on tariff exemptions and manufacturing challenges reflects the complex interplay between global trade dynamics and corporate strategies. The company’s extensive supply chain and reliance on Asian manufacturing facilities underscore the broader implications of trade policies on multinational corporations.
As trade tensions continue to escalate, tech companies like Apple must navigate regulatory uncertainties and market pressures. The potential impact of tariffs on product pricing, supply chains, and global competitiveness looms large as companies seek to balance operational efficiency and regulatory compliance.
The ongoing trade negotiations between the US and China, particularly regarding technology products, highlight the delicate balance between economic interests and national security concerns. The implications of tariff policies on semiconductors and electronics underscore the broader geopolitical challenges facing the tech industry.
As companies like Apple navigate shifting trade dynamics, regulatory changes, and market uncertainties, strategic decision-making becomes increasingly complex. The need to adapt to evolving trade policies while maintaining global competitiveness requires innovative solutions and proactive engagement with policymakers.
Fast cars are more than just a means of transportation for some people. While many see them as a practical way to get from point A to point B, others view them as a source of exhilaration and excitement. These supercars are designed to deliver top-notch performance and a thrilling driving experience that leaves a lasting impression.
For those who seek the thrill that comes with speed, there are a variety of supercars on the market that cater to this desire. Despite the growing popularity of electric cars, the supercar segment continues to thrive, offering enthusiasts the chance to own some of the fastest cars in the world.
If you have the means to afford one of these high-performance vehicles, you can experience the exhilaration of driving the fastest supercars available today.
Ferrari SF90 XX Stradale
The Ferrari SF90 XX Stradale is on the track. Photo by Ferrari
When you mention the word “supercar,” Ferrari is often the first brand that comes to mind. The SF90 XX Stradale exemplifies Ferrari’s commitment to pushing the boundaries of performance. With a 4-liter V8 engine and three electric motors, this car delivers unmatched power and agility, making it a force to be reckoned with on both the track and the road.
With nearly 1,000 brake horsepower at your disposal, the SF90 XX Stradale offers a driving experience like no other. Whether you’re cruising on public roads or pushing the limits on the track, this Ferrari is sure to leave you breathless.
McLaren Sols GT
Former Formula One driver, Mika Heckinen drives the Sols GT at the Goodwood Festival of Speed 2022. Photo: McLaren/News Press
McLaren, known for its prowess in Formula One racing, brings that same level of engineering excellence to its road cars. The Solus GT is a testament to McLaren’s commitment to performance and innovation, featuring a single-seat layout and a powerful V10 engine that harkens back to the glory days of Formula One.
With only 25 units produced, the Solus GT is a rare gem that offers a blend of track-inspired performance and everyday drivability. If you’re fortunate enough to get behind the wheel of this McLaren masterpiece, you’re in for a treat.
Lamborghini Jaracan Performante
Lamborghini Jaracan Performante painted on London Street. Photo: Lamborghini/Newspress
The Lamborghini Jaracan Performante may not be a household name, but it’s a supercar that packs a punch. With a mid-engine, all-wheel-drive setup, this car can go from 0-100 km/h in just 2.5 seconds and reach a top speed of 328 km/h.
Known for its signature Lamborghini roar, the Jaracan Performante offers a thrilling driving experience that is sure to turn heads wherever you go. If you’re in the market for a high-performance supercar with Italian flair, the Lamborghini Jaracan Performante is worth considering.
Aston Martin Valkyrie
Aston Martin Valkyrie blows up around Bahrain’s desert racetracks. Photo: Drew Gibson/News Press
As the car of choice for James Bond, the Aston Martin Valkyrie embodies British engineering at its finest. Designed in collaboration with Red Bull Racing Advanced Technology, this hybrid supercar offers a blend of performance and functionality that is unrivaled.
Featuring a 6.5-liter V12 engine coupled with a hybrid motor, the Valkyrie delivers a staggering 1,160 brake horsepower, propelling it from 0-100 km/h in just 2.6 seconds and reaching a top speed of approximately 356 km/h. With only 275 units produced, the Aston Martin Valkyrie is a rare gem that offers a truly unforgettable driving experience.
Pagani Utopia
Pagani Utopia Roadster painted in the studio. Photo: Pagani
With a legacy of producing stunning and high-performance cars like the Zonda and Huayra, Pagani has established itself as a prominent player in the supercar market. The Utopia is the latest offering from the Italian manufacturer, boasting a powerful engine built by Mercedes AMG.
With 852 brake horsepower at your disposal, the Utopia can go from 0-100 km/h in just 3 seconds and reach a top speed of 350 km/h. With only 229 units produced, this exclusive supercar comes with a hefty price tag, making it a dream for collectors and enthusiasts alike.
Mercedes AMG 1
Mercedes AMG depicts a photo of him driving around a Nurburgring racetrack in Germany. Photo by Mercedes-Amg
The Mercedes AMG One is a limited-edition hybrid supercar that brings Formula 1 technology to the road. Featuring a 1.6-liter V6 engine from a 2016 Mercedes Formula 1 car, this high-performance machine delivers a top speed of 352 km/h and can go from 0-100 km/h in just 2.9 seconds.
With only 275 units produced, the Mercedes AMG One combines the best of both worlds, offering unmatched performance and cutting-edge technology in a road-ready package. If you’re a fan of Formula 1 racing and high-performance vehicles, the AMG One is sure to impress.
Pininfarina Battista
Pininfarina Battista shows cornering capabilities on roads in California, USA. Photo by Pininfarina
Named after the founder of Pininfarina, the Battista is a true powerhouse on wheels. With four electric motors providing unparalleled performance, this Italian supercar can go from 0-100 km/h in less than 2 seconds and reach speeds exceeding 300 km/h in just 11 seconds.
With only 229 units produced, the Pininfarina Battista is a rare gem that combines Italian craftsmanship with cutting-edge technology. If you’re in the market for a high-performance supercar that stands out from the crowd, the Battista is worth a closer look.
Rimack Neverra
Rimac Nevera takes him to the truck. Photo by Rimac
The Rimac Nevera is an all-electric supercar that has set new records for electric vehicles. With a motor on each wheel and a unique aerodynamic design, this Croatian supercar offers unmatched performance and agility.
The Nevera holds the title of the fastest electric production vehicle ever built, with the ability to accelerate from 0-100 km/h in just 1.81 seconds. With a top speed of over 400 km/h, the Rimac Nevera is a game-changer in the world of electric supercars.
Aspark Owl
The Aspark owl can be seen at the salon plybe at Brenheim Palace, England. Every year some of the world’s rarest cars are displayed on the lawns of the palace. Photo: Martyn Lucy/Getty Images
The Aspark Owl is a high-performance electric supercar that offers unmatched speed and agility. With four powerful electric motors, this Japanese supercar can accelerate from 0-100 km/h in less than 2 seconds, making it one of the fastest cars on the road.
With a range of 400 km on a full charge and a top speed of 438.7 km/h, the Aspark Owl is a true powerhouse that combines cutting-edge technology with stunning design. If you’re in the market for a high-performance electric supercar, the Owl is a top contender.
Bugattichiron Super Sports
Bugatticilon Supersport is heading towards the road at Goodwood Festival of Speed. Photo by Tim Scott/Bugatti
Bugatti is a name synonymous with speed and luxury, and the Chiron Super Sports is no exception. With a massive engine and four turbochargers, this French supercar is capable of reaching speeds exceeding 490 km/h, making it one of the fastest cars in the world.
While it may not accelerate as quickly as some electric vehicles, the Bugatti Chiron Super Sports offers a blend of power and refinement that is sure to impress. Whether you’re cruising down the highway or tearing up the track, this supercar is a force to be reckoned with.
Hennessy Venom F5
The beautiful Hennessy Venom F5 looks moody and green. Photo by Hennessy
The Hennessy Venom F5 is an American supercar that offers unparalleled performance and speed. With a twin-turbo V8 engine developed by Hennessy, this high-performance machine can go from 0-100 km/h in just 3.3 seconds.
In 2024, the Venom F5 set a new world record for the fastest 1/2 mile run, showcasing its raw power and agility. With a focus on driver comfort and performance, this supercar offers a thrilling driving experience that is sure to leave a lasting impression.
Koenigsegg Jesko Absolut
Koenigsegg Jesko Absolut is taking him to the truck at the Goodwood Festival of Speed 2022 in Chichester, UK. Photo: Martyn Lucy/Getty Images
The Koenigsegg Jesko Absolut is the pinnacle of engineering excellence, offering unmatched performance and speed. With over 3,000 hours spent on aerodynamic improvements, this Swedish supercar is capable of reaching speeds well over 530 km/h.
Powered by a twin-turbo V8 engine and a nine-speed gearbox, the Jesko Absolut set a new world record for the fastest 0-400 km/h run in under 28 seconds. With a focus on performance and comfort, this supercar offers a driving experience like no other.
SSC Tuara
The SSC Tuatara is potentially the fastest production vehicle in the world. Photo by SSC
The SSC Tuara is a supercar that has set new speed records, earning the title of the fastest production vehicle in the world. With a high-revving V8 engine and over 1,300 brake horsepower, this American supercar is a force to be reckoned with.
With active aerodynamics and a low drag coefficient, the Tuatara is designed for speed and agility. Capable of reaching speeds exceeding 532 km/h, this supercar is a true testament to American engineering ingenuity. If you’re in search of uncompromising performance and speed, the SSC Tuara is the ultimate choice.
Officially named Kohoutek 4-55, this little-known planetary nebula is located within our Milky Way galaxy.
This Hubble image shows Kohoutek 4-55, a nebula of planets 4,600 light years away in the Cygnus constellation. Image credits: NASA/ESA/Hubble/K. Noll.
“The Nebula of Planets is a spectacular final exhibition at the end of the life of a giant star,” Hubble Astherm said in a statement.
“When the giant red star runs out of available fuel and flows the final gas layer, its compact core shrinks further, allowing for a final burst of fusion.”
“The exposed core reaches very high temperatures and emits very energetic UV rays, activating a huge cloud of casting gas.”
“Molecules in the gas are ionized and brighten.”
“Here, red and orange represent nitrogen molecules, green represent hydrogen, and blue represent nebulae oxygen.”
Kohoutek 4-55 is located approximately 4,600 light years away from the Cygnus constellation.
Also known as UHA 15 or G084.2+01.0, this nebula has an unusual multilayered form.
“The bright inner ring of the Kohoutek 4-55 is surrounded by a loose layer of gas, all wrapped in a wide halo of ionized nitrogen,” the astronomer said.
“The view is bittersweet. The short phase of the fusion of the cores ends tens of thousands of years, leaving behind a white dwarf who will never illuminate the surrounding clouds again.”
This image of Kohoutek 4-55 was captured by Hubble’s Widefield and Planetary Camera 2 (WFPC2).
“Installed in 1993 to replace the original Widefield and Planetary Camera (WFPC), WFPC2 was responsible for some of Hubble’s most persistent images and fascinating discoveries,” the researchers said.
“It was replaced in 2009 by Widefield Camera 3 (WFC3) during Hubble’s final service mission.”
“The data in this image was collected 10 days before the instrument was removed from the telescope, as a proper postponement for WFPC2,” he said.
“The latest and most advanced processing techniques are used to bring data to life once more, creating this breathtaking new view of Kohoutek 4-55.”
Using the 88-inch cyclotron from the Lawrence Berkeley National Laboratory, an international team of physicists successfully created two atoms Rivermorium (Atomic Symbol LV) A breakthrough in which the lab tries to create a new element 120, using titanium beams for the first time.
Rivermorium, make a gate et al. A fusion isotopes of titanium and plutonium. Image credits: Jennius, Lawrence Berkeley National Laboratory.
Currently there are 118 known elements, 90 of which occur naturally on Earth.
Heavy elements than fermium (with 100 protons) must be created by combining the nuclei of two lighter elements, but not all combinations work.
The heaviest, currently known element was created by fusing a specific isotope of calcium, calcium-48 (containing 20 protons and 28 neutrons), with a heavier element, but this method works only up to element 118 (Oganesson).
The number of special (so-called magic) protons and neutrons makes it more possible to fusion of calcium and the survival of the nucleus of the resulting compounds.
But to go further, scientists need new techniques.
In the new experiment, Lawrence Berkeley National Laboratory and her colleague Dr. Jacklyn Gates made a major breakthrough by accelerating a beam of titanium-50 (containing 22 protons and 28 neutrons) with an 88-inch cyclotron, dissolving it with the nucleus of plutonium-244 (containing 94 protons and 150 diseases) and titanium nucleus.
Over 22 days, physicists successfully produced two atoms of rivermorium, the chemical element with symbol LV and atomic number 116.
This experiment shows that new elements other than Oganesson can be created in the Berkeley Lab.
However, creating element 120 is expected to be 10-20 times more difficult than Livermorium.
If successful, element 120 is the heaviest known element, offering a new opportunity to explore the outermost limits of atomic structures and further test theories of nuclear physics.
“This response has never been demonstrated before, and it was essential to prove that it was possible before embarking on an attempt to make a 120,” Dr. Gates said.
“Creating new elements is a very rare feat. It’s part of the process and it’s exciting to have a promising path forward.”
“This was an important first step in trying to make something a little easier than the new ones to see how the movement from the calcium beam to the titanium beam changes the rate at which these elements are produced,” said Dr. Jennifer Pore of Lawrence Berkeley National Laboratory.
“When we are trying to create these incredibly rare elements, we are at the absolute edge of human knowledge and understanding. There is no guarantee that physics will work as expected.”
“Using titanium to create element 116, we now have the ability to verify that this production method works and plan the hunt for element 120.”
Team’s paper Published in the journal Physical Review Letter.
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JM Gate et al. 2025. Towards discovering new elements: production of rivermorium (z = 116) 50Ti. Phys. Pastor Rett 133, 172502; doi: 10.1103/physrevlett.133.172502
Although diverse animal sequences have evolved the ability to use tools (primates, parrots, octopus, crabs, hornets, etc.), the factors leading to evolutionary use that lead to tools are less understood. Fish can provide insight into these factors by comparing differences between tool-used and non-used species. The use of anvils is an example of the use of tools by fish. The fish holds the densely packed prey in its mouth, attacking it on an anvil to open it. Through the community science programmes we call Using fish toolsMarine biologists have collected 16 new observations of five anvil use in a group of WRASSES (colorful coral reef fish) called the New World Harikoeles. These new observations provide the first evidence of the use of ANVIL Halichoeres brasiliensis, Halichoeres poeyi and Halicoeres radiatusand first video evidence of anvil use Halichoeres Garnotti and Halichoeres bivittatus.
Tool-used genus within the family Labridae. Image credit: Taliel Adam et al. , doi: 10.1007/s00338-025-02633-w.
The use of tools was once considered human characteristics and a fundamental role in human evolution.
Evidence suggests that the use of tools is widespread among animals.
Animals use tools when using external objects to accomplish a particular task.
The tool allows animals to accomplish tasks and do them easier. The use of tools appears to be extremely beneficial for animals, and raises the question of why all animals do not use the tools.
Previous research into the evolution of tool use has been limited by morphology and ecology, which contrasts with the difficulty of finding closely related populations or species of varying degrees of use of tools.
Although it has not been well studied, the use of tools in fish may be an exception. Fish are the most distinctive vertebrate groups with high ecological and morphological diversity, even among closely related species.
The use of anvils is an example of tool use in fish. With anvil, the fish (i) grabs hard shell prey, such as sea urchins and bivalves, in their mouths, (ii) swims on hard surfaces such as rocks and coral heads, and (iii) opens the fierce surface quickly and repeatedly.
The use of anvils is described in 26 fish species, and all WRASSEs belonging to the family Labridae.
“The use of tools is usually related to humans, but this behavior proves that fish are far more clever than trust,” says Dr. Juliet Taliel Adam, a researcher at Macquarie University.
Through the use of fish tools in the Citizen Science Initiative, Dr. Taliel Adam and her colleagues gathered 16 new observations in five species. Harikoeles WRASSES.
The findings present the first evidence of three anvil use and two other two video evidence, extending the known anvil use range into the Western Atlantic.
“With these newly discovered tool-used species, it becomes clear that many species of Huaras use tools they didn’t know before,” Dr. Taliel Adam said.
“This study adds to the study of fish intelligence,” added Callum Brown, a senior author at Macquarie University.
“They demonstrate the use of flexible and dexterous tools and are expanding their understanding of the evolution of tool use in the animal kingdom.”
Team’s result It will be displayed in the journal Coral reef.
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J. Taliel Adam et al. Using tools by the New World Harikoeles WRASSES. Coral reefPublished online on March 26th, 2025. doi:10.1007/s00338-025-02633-w
Following more than a week of tariffs on Chinese imports, the Trump administration released new rules on Friday that exempted smartphones, computers, semiconductors, and other electronic devices from certain fees. This move significantly lowered prices for high-tech companies like Apple and Dell, as well as benefiting consumers who purchase products like iPhones.
A message was issued by US Customs and Border Protection on Friday, listing the products that had previously been subjected to tariffs on Chinese goods. Certain exclusions were granted for modems, routers, flash drives, and other tech products not commonly manufactured in the US.
The exemption does not completely eliminate tariffs on electronic devices and smartphones. The administration previously imposed a 20% tariff on Chinese goods due to concerns about the country’s involvement in fentanyl trade. Additionally, tariffs on semiconductors, crucial components in electronic devices, are expected to increase.
This exemption marks a significant development in the ongoing trade war with China and is expected to have far-reaching effects on the US economy. Tech giants like Apple and Nvidia will benefit from avoiding heavy taxes that could have impacted their profits. Consumers rushed to purchase iPhones to avoid potential price hikes, relieving concerns about inflation and economic instability.
While the tariff relief provides temporary respite for the tech industry, the Trump administration has indicated plans for further trade investigations, particularly targeting semiconductors. The aim is to secure the US supply chain for vital technologies used in various products, including smartphones and automobiles.
President Trump’s shift in trade policy has implications for various industries, especially as it relates to China. The tech sector, in particular, has closely engaged with the administration to navigate the changing landscape of tariffs and taxes on imports. Apple CEO Tim Cook has been instrumental in lobbying for exemptions and advocating for US manufacturing of tech products.
As the trade tensions continue to evolve, the tech industry remains a focal point in the US-China trade relationship. Consumers may see fluctuations in prices for electronic devices as the two countries negotiate their trade terms.
Using advanced statistical modeling, a team of researchers from ETH Zurich, Seti Institute, and University ‘Tor Vergata’ Yonversity investigated how many exoplanets should be observed and understood before declaring that life beyond Earth is common or rare.
Future telescopes will investigate mild terrestrial exoplanets to estimate the frequency of habitable or inhabited worlds. Angerhausen et al. It aims to determine the minimum number of exoplanets required to draw statistically significant conclusions. Particularly for null results (i.e., no detection). Image credit: Sci.News.
In science, not being able to find anything can bring important insights.
When scientists look for life on exoplanets, they often focus on certain characteristics, such as water, gases like oxygen and methane, which may exhibit biological activity.
But what if scientists can’t find these features? Can we learn meaningful things about how ordinary life exists in the universe?
“Even one positive detection changes everything, but up until then we need to make sure we are learning as much as possible from what we can’t find,” said Dr. Daniel Angerhausen, researcher at ETH Zurich and SETI Institute.
New research shows that if scientists look at 40-80 planets and can’t find any signs of life, they can confidently conclude that less than 10-20% of similar planets have life.
However, this depends heavily on how certain we are for each observation.
These discoveries allow scientists to set meaningful caps on the prevalence of living in the universe.
Furthermore, if there is only 10% of planets in the Milky Way alone that have some form of life, it could still be more than 10 billion planets.
“This kind of outcome would be a turning point,” Dr. Angerhausen said.
“Even if life is not found, ultimately we can quantify planets that are truly rare or common with planets with detectable biosignatures.”
The findings will have a direct impact on future missions such as NASA’s Habitable World Observatory (HWO) and European-led large-scale interferometers on exoplanets searching for life.
These missions will study dozens of Earth-like planets by analyzing the planet’s atmosphere for water, oxygen, and even more complex biosignature signs.
Research shows that the number of observed planets is large enough to draw critical conclusions about the likelihood and prevalence of life in the galaxy.
However, this study points out that even with advanced equipment, these studies should carefully account for uncertainty and bias, and develop frameworks to ensure statistically meaningful results.
One important insight from this study is that uncertainty in individual observations, such as false negatives, can significantly impact conclusions.
“It’s not just the number of planets we observe. It’s about how confident we are to see what we’re looking for or not,” Dr. Angerhausen said.
“If we are not careful and confident in our ability to identify life, even large-scale research can lead to misleading consequences.”
The study will be published in today’s Astronomy Journal.
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Daniel Engerhausen et al. 2025. What if nothing is found? Bayesian analysis of null statistics in future exoplanet habitability and biosignature investigations. AJ 169, 238; doi:10.3847/1538-3881/adb96d
Chinese paleontologists have excavated relatively complete skulls and vertebrae that belonged to the previously unknown Metriacansosaurus theropod dinosaurs from the mid-Jurassic period.
skull of Yuanmouraptor jinshajiangensis. Image credit: Zou et al. , doi: 10.7717/peerj. 19218.
Yuanmouraptor jinshajiangensis roamed our planet about 170 million years ago (Central Jurassic).
This dinosaur was a medium-sized member Metriaacansosauridaceaeclade, a carnivorous dinosaur who lived in the masses of the ancient continent between the mid-Jurassic and mid-Cretaceous periods.
“The Metriacansosaurid family is a family of carnivorous dinosaurs and represents the basal branch clades within allosauroidosis,” says Dr. Yi Zou, a paleontologist at the Academy of Sciences at the Chinese Academy of Sciences and the Institute of Spine and Paleontology at the Academy of Sciences.
“Some studies argue that Metricanthosaurus has a closer relationship with Carcharodontosaurus, making the Metricanthosaurus a more derived group of allosauroidosis.”
“Regardless of where the Metricantosauraceae are within the Allosaurian family, members of this clade came from the late period, mainly from the central Jurassic region of western China, such as Sichuan, Chili peppers, Xinjiang and Yunnan.”
“Apart from species found in China, the Noashihara of Metriantosauld was reported during the late Jurassic in England, the late Jurassic in Kyrgyzstan, the late Jurassic in Thailand and the late Cretaceous period.”
“Recently, scientists have reported the possible distribution of this clade in the Tibetan Plateau.”
Fossilized ruins Yuanmouraptor jinshajiangensis were collected from the Zhanghe Formation in Yunnan Province, China.
“The specimen contains a relatively complete skull and the first 11 vertebrae, including 10 cervical vertebrae and the front dorsal vertebrae,” the researchers said.
“The preserved skull is measured at an anterior and posterior length of 53.9 cm, and the skull reconstruction is 60.1 cm in anterior and posterior length.”
Team phylogenetic analysis shows that the new species is located at the basal branching location within the Metriancanthaurid family.
“Yuanmouraptor jinshajiangensis Presents the most complete skull of the basal branch Tetanuran It has been reported in central China and provides valuable anatomical information on the unusual combination of skull and cervical spine paintings and cinnapomorphy in the Metriacansosauridae,” the scientist said.
“In addition, our phylogenetic analysis restored the phylogenetic position of the Piatonitzxauridae as a sister group of Avezapoda, not within megalosauroidosis.”
“In place of the monophyletic carnosauria (megalosauroidic acid + allosauroidosis), the phylogenetic analysis recovers three major branches within the tesarium in favor of the monophyletic avetheropoda (allosauroidea + coelurosauria).”
“The lack of consensus on the phylogenetic relationships of basal branch adiabatic over the past decades, as well as many relatively fragmentary materials within tetanus, more accurate character coding, and new discoveries of early members of this clade are necessary to unravel the interactions between the basal members of future groups.”
Discovery of Yuanmouraptor jinshajiangensis was reported in a paper Published online in the journal Peerj.
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Y. Zou et al. 2025. A new Metriantosauld wild-wrench dinosaur from the central Jurassic region of Yunnan Province, China. Peerj 13:E19218; doi:10.7717/peerj.19218
At 3 months’ age (born October 1, 2024), the miserable wolves of giant biological sciences, Romulus and Remus. Image credit: Colossal Biosciences.
The miserable wolves were like big cans, and were among the most common extinct carnivorous animals of the late Late Pleistocene megafauna in America.
These animals first appeared in the late Pliocene period 3.5 million to 2.5 million years ago, as a result of the mixing between two ancient Canid strains.
The miserable wolf was 25% heavier than the grey wolf, with a slightly wider head, with light thick fur and strong jaws.
As hypercarnivores, their diet consisted mainly of at least 70% meat from horses and bison.
They were extinct at the end of the recent ice age about 13,000 years ago.
The main hypothesis explaining their extinction is that their body size is larger than gray wolves and coyotes, making them more specialized in hunting large prey and unable to survive the extinction of giant prey.
“Our team collected DNA from 13,000-year-old teeth and 72,000-year-old skulls to create healthy, miserable puppies,” said Ben Lamm, CEO of Colossal Biosciences.
“It was once said that “a sufficiently advanced technology cannot be distinguished from magic.” “
“Today, our team will be unveiling some of the magic they are working on, revealing the broader impact on conservation.”
Three liters of the wicked wolves of giant biological science include two adolescent men (Romulus and Remus) and one female puppy (Khaleesi).
They thrive in more than 2,000 acres of safe ecological reserves, including specialized engagement zones and habit types.
They are continuously monitored through live cameras, security personnel and drone tracking on-site to ensure safety and welfare.
“The disastrous wolves’ disappearance is more than a biological revival,” said Mark Fox, chairman of MHA Nation Tribal.
“Its birth symbolizes awakening. The ancient spirit has returned to the world.”
“The miserable wolves have the echoes of our ancestors, their wisdom, and connections to the wild.”
“Its existence reminds us of our responsibility as custodians of the Earth to protect the delicate balance of not only wolves but life itself.”
“The work of our team…Red wolf (Canis Rufus) From three different genetic founder lines.
These liters include the adolescent female Red Wolf (hope) and three male Red Wolf puppies (flame, cinders, ashes).
“We’ve seen a lot of trouble with the stakes,” said Dr. George Church, a geneticist at Harvard University and co-founder of Colossal Biosciences.
“Another source of ecosystems comes from genes lost after being deelectrically removed from new technologies, such as deep ancient DNA sequencing, polyphyllatic characterization, multiplexed germ cell editing, and cloning.”
“The disastrous wolves are an early example of this, so far, including the maximum number of accurate genome editing in healthy vertebrates: their exponentially growing ability.”
Astronomers using the Muse Instrument with ESO’s extremely large telescope (VLT) detected ultra-large black hole-driven winds with the Burred Spiral Galaxy NGC 4945.
This image shows NGC 4945, a spiral galaxy that exceeds 12 million light-years in the constellation of Centaurus. The super-large black hole-driven wind of the NGC 4945 is shown in red in the inset. Image credits: ESO/Marconcini et al.
NGC 4945 It is more than 12 million light years away from Earth, the constellation of Centaurus.
Otherwise known as the Caldwell 83. That’s what this galaxy was like I discovered it by James Dunlop, the Sottsch astronomer in 1826.
NGC 4945 hosts one of the closest active, ultra-large black holes to Earth.
“At the heart of almost every galaxy, they are very large black holes,” the ESO astronomer explained in a statement.
“Some people are not particularly hungry, as they are in the heart of our own Milky Way.”
“However, the super-large black hole in NGC 4945 is greedy and consumes a huge amount of problems.”
Astronomers have studied the ultra-high Massive black holes of the NGC 4945 using the Muse Instrument, an ESO’s extremely large telescope (VLT).
“Contrary to the all-consuming reputation typical of black holes, this messy eater is blowing away the powerful winds of ingredients,” they said.
“This cone-shaped wind is shown in red in the inset and is covered in a wider image taken with La Silla’s MPG/ESO telescope.”
“In fact, this wind moves so fast that it completely escapes the galaxy, giving in to space in intergalactic space.”
“This is part of a new study measuring how the wind moves in several nearby galaxies,” they added.
“Muse’s observations show that these incredibly fast winds show strange behavior. They actually speed up far from the central black hole, and accelerate even further on their journey to the outskirts of the galaxy.”
“This process suggests that black holes control the fate of the host galaxy by ejecting potential star-forming material from the galaxy and attenuating the star’s fertility.”
“It also shows that more powerful black holes can hamper their own growth by removing the gas and dust they feed, bringing the entire system closer to a kind of galactic equilibrium.”
“Now, these new results bring us one step closer to understanding the mechanisms of wind acceleration that are responsible for galaxy evolution and the history of the universe.”
Survey results It will be displayed in the journal Natural Astronomy.
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C. Marconcini et al. Evidence of rapid acceleration of AGN-driven winds at the Kiloparsec scale. Nut Athlonreleased on March 31, 2025. doi:10.1038/s41550-025-02518-6
The discovery of stone tools, hearths and cooked food waste at a cave site in Latniya on the Mediterranean island of Malta indicates that hunter-gatherers had crossed at least 100 km of open water to arrive on the island 8,500 years ago.
Hunters and Gatherers had crossed at least 100 km of open water to arrive in Malta 8,500 years ago. Image credits: Daniel Clark/MPI GEA.
Maltese archipelago is a chain of smallest islands in the Mediterranean.
Humans were not thought to have reached and lived such a small, isolated island, about 7,500 years ago, until the Neolithic regional shift to life.
In the standard view, the limited resources and ecological vulnerability of the small island, combined with the technical challenges of long-distance sailors, meant that hunter-gatherers were unable or unfulfilled to take these journeys.
“Relying on the use of sea-level currents and wind breezes, as well as the practice of exploring landmarks, stars and other paths, there is a crossing of about 100 km per hour at a speed of about 4 km per hour.
“Even on the longest day of the year, these sailors would have been open water in the darkness of hours.”
At the site of a cave in Latniya in the northern Merry area of Malta, researchers discovered human traces in the form of stone tools, hearths and cooked food waste.
“At this location, we recovered a variety of animals, including hundreds of bodies of deer, birds, turtles and foxes,” said Dr. Matthew Stewart, a researcher at Griffith University.
“Some of these wildlife were long thought to have been extinct by this point,” added Professor Eleanor Scerri, a geographer at the Max Planck Institute and a researcher at the University of Malta.
“They were hunting and cooking red deer with turtles and birds.
In addition to this, scientists have found clear evidence regarding the exploitation of marine resources.
“We found that seals, groupers, thousands of edible marine gastropods, crabs and sea urchin debris all cooked undoubtedly,” said Dr. James Brinkhorn, a geography researcher at the University of Liverpool and the Max Planck Institute.
“The diverse range of terrestrial areas, particularly the incorporation of the ocean fauna into their diet, have enabled these hunter-gatherers to maintain themselves on an island as small as Malta,” Dr. Stewart said.
These findings raised questions about the extinction of endemic animals in Malta and other small Mediterranean islands, and whether distant Messium Age communities are linked through seafarers.
“The results add a millennium to Maltese prehistoric times and enforce a reassessment of the capabilities of Europe’s last hunter-gatherer sailors, and its connections and ecological impacts,” Professor Scerri said.
Team’s paper It was published in the journal today Nature.
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EML Scerri et al. The marine voyage of hunter-gatherers has been extended to remote Mediterranean islands. NaturePublished online on April 9, 2025. doi:10.1038/s41586-025-08780-y
Paleontologists looked at the teeth Teleoce’s major – Found in an extinct species of nasal bacteria that lived in North America from 17.5 million to 5 million years ago. Ash falling fossil bed Nebraska, USA. Here, over 100 Teleoce’s major The individual in a single hole died and was buried in ashes from the eruption of Yellowstone’s superintendent.
The flock of Teleotheras Sister. Image credit: Jay Matternes/Smithsonian Museum.
Since discovering the rhinoceros at Nebraska’s Ashwood Fossil Bed State Park in 1971, researchers have wondered what attracted so many animals in the same location.
Did they converge from afar? Perhaps they sought shelter from natural disasters that unfolded volcanic eruptions with those asphyxiation ash?
“We found out they weren’t moving much,” said Clark Ward, a researcher at the University of Minnesota.
“We found no evidence of seasonal migration or disaster response.”
Ward and colleagues looked at the ratio of strontium, oxygen and carbon isotopes Teleoce’s major Teeth tracking long, operating animal movements across the landscape.
“By studying the carbon of animals, we can reconstruct the carbon of our environment and understand what kind of vegetation lived there,” Ward said.
“You can use it to reconstruct how wet and dry the environment is.”
“And strontium tells us where the animals are forged because isotopic ratios are associated with soil and supporting bedrock.”
Teleoce’s major It was a one-horned rhino with a barrel-shaped body and sturdy hippo-like legs. Like hippos, they ate grass.
And, like hippos, researchers believe that these rhinoceros have spent a lot of time in and around the water.
Due to their vast size, they had few predators during the Miocene era.
However, their calves would have been vulnerable to predators like hyenas, known as bone-breaking dogs.
In fact, some of the specimens found on the Nebraska site have evidence that the scavenger removed some of the bodies after its death. And ancient trucks from a 45 kg (100 pound) dog are found there.
The giant Yellowstone volcano has erupted many times over the past 12 million years.
“The ashes from the eruption traveled 1,127 km (700 miles) in what is now Nebraska, where they piled up in snow, like snow,” Ward said.
“But the ashes that were blown by the wind continued to fall into Nebraska, long after the first eruption.”
“The ashes would have covered everything: grass, leaves, water.”
“Reconstructing how we equip the ancient landscapes that have disappeared provides an important context for understanding their paleoecology and sociality, and the environment in which they lived,” the scientists concluded.
Their paper Published in the journal Scientific Report.
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CT Word et al. 2025. Enamel carbon, oxygen and strontium isotopes reveal limited mobility in extinct rhinoceros in Ashford Fossil Bed, Nebraska, USA. Sci Rep 15, 11651; doi:10.1038/s41598-025-94263-z
The rotation period for Uranus was estimated at 17.24 hours from radio auroral measurements by NASA’s Voyager 2 spacecraft in 1986. Using long-term tracking of Uranus’ poles between 2011 and 2022 from Hubble images of UV light, astronomers now have an updated independent, highly accurate rotation period of 17.247864 hours, or 28 seconds longer than the estimated Voyager 2.
This image of the Uranus aurora was photographed by Hubble on October 10th, 2022. Image credit: NASA/ESA/Hubble/L. Ramie/L. Slomovsky.
“Our measurements not only provide essential references to the planetary science community, they solve long-standing problems. Previous coordinate systems based on outdated rotation periods quickly become inaccurate, making it impossible to track Uranus’ magnetic poles.
“With this new longitude system, we can compare nearly 40 years of observations of the Aurora and even plan future Uranus missions.”
This breakthrough was possible thanks to long-term surveillance of Hubble’s Uranus.
For over a decade, telescopes have regularly observed their ultraviolet emissions, allowing astronomers to generate magnetic field models that match changes in the position of magnetic poles with time.
“The continuous observation from Hubble was extremely important,” Dr. Lammy said.
“Without this rich data, it would not have been possible to detect periodic signals at the level of accuracy achieved.”
Unlike Earth, Jupiter, or Saturn’s aurora, Uranus’ aurora behaves in a unique and unpredictable way.
This is due to the highly tilted magnetic field of the planet, which is significantly offset from the axis of rotation.
The findings not only help astronomers understand Uranus’ magnetosphere, but also help to provide important information for future missions.
“These discoveries set a stage for further research that will deepen our understanding of one of the most mystical planets in the solar system,” the author said in a statement.
“The ability to monitor objects for decades has allowed Hubble to remain an essential tool for planetary science, paving the way for the next era of exploration on Uranus.”
result It was published in the journal this week Natural Astronomy.
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L. Ramie et al. A new rotation period and longitude system for Uranus. Nut AthlonPublished online on April 7th, 2025. doi:10.1038/s41550-025-02492-z
Jonathan McDowell is the go-to expert for all spaceflight. Thousands of subscribers read his monthly Space Reportand we’ve seen him explain unexpected events on orbit on cable news and other media platforms.
But it was always his side gig. For 37 years, Dr. McDowell was an X-ray astronomy expert at the Harvard Smithsonian Center for Astrophysics. Earlier this year, he announced that he would retire from the role and also leave the US for the UK.
The decision, he said, was complicated by policy changes that have been the first since President Trump took office due to continued pressure on the federal science budget.
“It doesn’t seem like there’s any more opportunity to be an effective scientist and an effective person building the scientific community,” Dr. McDowell said. “I’m just proud to be as American as I used to be.”
Born in the US and the UK to gain dual citizenship, Dr. McDowell joined the Harvard Smithsonian Center for Astrophysics in 1988 and leads the Science Data Systems Group at NASA’s Chandra X-Ray Observatory, the 26th space telescope.
He’s preparing to move abroad, and with the accent he jokes, he’s clearly becoming British. This conversation has been edited for brevity and clarity.
What is your interest in space?
There were really two routes. The satellites and space side really came from the Apollo program. I remember walking home from a school in the northern UK. I saw the moon in the sky and said, “Next week there will be humans there for the first time. They will be in another world.” It blew my 9-year-old mind.
The astronomical side was wondering what the real story was about where we came from and how the universe turned out to be. It pushed me towards an interest in cosmology at a very early age. My dad was a physicist and my babysitter was everything. I didn’t realize there were other options.
Another major influence was “Doctor Who.” I started watching it at the age of three. It infuses me with the wonders about the universe and the idea that one crazy person can help how humanity interacts with it.
All of them came together and I was just fascinated by what was there.
The UK school system specializes early. I’ve been doing orbital calculations since I was 14, and since I learned Russian, I was able to read what the Soyuz astronauts were doing. I have completed my PhD. At Cambridge University, I was able to spend time with people like current astronomer royals Stephen Hawking and Martin Reese. It wouldn’t have been a better training.
On the side, I used my technical skills to get deeper into spaceflight. At the time, the media didn’t actually cover the space, so I forced my own research.
Did that lead to the creation of Jonathan’s Space Report in 1989?
I just moved to Smithsonian Astrophysical ObservatoryIt was once the center of space information for the public in the 1950s. The civil servants began attacking me with questions they still get from the public, so in Self-Defense, they started preparing their briefings about what’s happening in space every week.
Someone has recommended that I put a briefing in Usenet, a kind of precursor to the web, but it doesn’t exist yet. To my surprise, it was popular. And I never looked back.
In the US, in particular, we saw it more internationally than most news sources. I gave it the same weight as what Russians, Chinese and Europeans did. It helped me gain a reputation and people in the space industry started sending me information.
Why did you keep your space report free?
Honestly, most of the work I do for myself anyway. I am the No. 1 reader. But I now have this role of being someone who trusts to say what’s going on. If I don’t receive direct money for it, I can maintain its reputation for independence and objectivity.
How have space flight and space exploration changed in your life?
I grew up in the 1960s during a superpower. It was the US, the Soviet Union and the Cold War. In the 1970s, space became more international. China, Japan, France and others have begun selling their own rockets and satellites. Then, in the 1990s, there was a shift towards commercialization in both communications and imaging. And then there was another change in the 2000s and 2010s that I call democratization. There, cheap satellites created space within the budgets of university sectors, developing countries, or start-up companies.
The most important thing in space in 2025 is not that there are more satellites, but more players. This has implications for governance and regulations.
Another way to think about how things have changed is where the frontier is. When I was a child, it was a low-earth orbit. The frontier is now close to the asteroid belt, with the moon and Mars becoming part of the accumulation of humanity. On the other hand, low-Earth orbits are so normalized that they are not necessary to deal with space agencies. Just call SpaceX.
How do you plan to spend your retirement?
The UK has been actively and actively working recently in promoting what we call space sustainability. They are committed to using the space, but they are responsible. I hope to be involved in those efforts.
Compile Large catalogue of Space Junk Around the sun that the US Space Force does not pursue. It’s not anyone’s job to track it right now. We will return years later, so we need to put together our actions for things that are farther, farther, what we send out between the planets. We think that when it’s really a rocket stage, it’s an asteroid that hits Earth.
Obviously, it all needs to be scanned and it will take me years. Somewhere, a reasonable commute from London, you will need to find a new home in the library. My plan is to make it available by appointing it when it is unpacked.
What motivates me to closely record human activity in space?
As an astronomer, I think it’s a measure for a long time. I imagine someone who wants to know that, a thousand years from now, perhaps more extraterrestrial times, has stepped into space for the first time at this important moment in history.
I would like to save this information so that they can reconstruct what we did. That’s who I write about. Not today’s audience, but a thousand years from now.
Physicists of the Karlsrue Tritium Neutrino (Catlin) experiment have reported so far the most accurate measurement of the upper mass limit of neutrinos, establishing it as 0.45 electron volts (EV), less than a millionth of the electron mass.
Interior view of the main spectrometer of catrin. Image credit: M. Zacher/Katrin Collaboration.
Neutrinos are the most abundant particles in the universe and exist as three different types or flavors: Electron Neutrino, Muon Neutrino, and Tau Neutrino.
These flavors vibrate. In other words, a single neutron can be converted to each type when it moves, providing compelling evidence that neutrinos have masses that contradict the original assumptions of massless neutrinos in the standard model.
But their exact mass remains one of the great mysteries of particle physics.
in New paper In the journal Sciencethe physicists from the Catlin collaboration present the results of the first five measurement campaigns of the Catlin experiment.
“The catrin experiment determines the mass of neutrinos by analyzing the beta decay of tritium,” they explained.
“During this decay, the neutrons are converted into protons, releasing both electron and electron antioxidant, the latter being neutrino antiparticles.”
“We can infer the mass of neutrinos by analyzing the distribution of total disintegration energy between the emitted electrons and the electron antioxidants.”
For 259 days between 2019 and 2021, Catlin physicists measured approximately 36 million electrons of energy. This is a dataset of 6 times the previous run.
The findings establish the strictest laboratory base upper limit for effective electron neutrino masses and place them below 0.45 eV at a 90% confidence level.
This result shows a third improvement in the mass limit of neutrinos, and doubles the previous limit.
“For this result, we analyzed five measurement campaigns. The total data collection from 2019 to 2021 is about a quarter of the total data expected from Catlin,” said Dr. Catlin Valerius, one of the two co-spokemens for the Catlin experiment and a physicist at the Karl-Thru Institute.
“In each campaign, we gained new insights and further optimized the experimental conditions,” said Dr. Suzanne Mertens, a physicist at the Max Planck Institute for Nuclear Physics and the Institute of Technology Munich.
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Max Aker et al. (Catlin collaboration). 2025. Direct neutrino mass measurements based on 259 days of catrin data. Science 388 (6743): 180-185; doi: 10.1126/science.adq9592
Paleontologists excavated the fossilized remains of a new and rare Terazinosaurus dinosaur with atypical hands in Mongolia.
Reconstructing the life of Duonychus tsogtbaatari. Image credit: Masato Hattori.
Duonychus tsogtbaatari He lived in what is now Mongolia during the late Cretaceous period, between 1995 and 90 million years ago.
The new species belongs to Teresino Sauriaa group of herbivorous or omnivorous theropod dinosaurs that lived in Asia and North America during the Cretaceous period.
“Therizinosauria is a clade of a rare herbivorous or omnivorous theropod dinosaur known from Cretaceous sediments in Asia and North America,” wrote paleontologist Yoshitsugu Kobayashi Yosh and his colleagues at the Hokkaido University Spine Museum on paper.
“This clade is most recognizable in the triductyl (three fingers) hand with three large clawless non-guals, as illustrated by its large body. Tericinosaurus From the latest Cretaceous period in Mongolia. ”
“Like a more primitive member of the clade Falkarius, Beipiaosaurusand JianChangosaurus There were relatively small Unguals compared to the more derived forms Ellianaurus, Nothronychusand in particular Tericinosaurus. ”
“As herbivorous or omnivorous theropods with long necks and small leaf-shaped teeth, their unusual evolution of hands may have played an important role in the feeding ecology of this clade.”
According to paleontologists, Duonychus tsogtbaatari is a medium sized terazinosaurus and estimates weight is about 260 kg.
This dinosaur fossil is Bien Series Formation Gobi Desert, Ömnögovi Province in southeastern Mongolia.
“The specimen was a six posterior joint vertebrae, six distinct sacral vertebrae with sacrum ribs, frontline coccyx, several dorsal ribs, partial left shoulder blade and coracoid, coracoid, umeri, ulnae, radi, rightan, right, right, pubest, right, right, right, right, right, right, right, right, right, the proximal end of left ischemia,” the researchers wrote.
Reconstructed skeletons and selected elements Duonychus tsogtbaatari. Image credits: Kobayashi et al. , doi: 10.1016/j.isci.2025.112141.
Duonychus tsogtbaatari Unlike other Tericinosaurus in that their hands only have two fingers, rather than three fingers.
“As for other Therizinosaurus, this new species is unique in having a definitive didigital hand,” the scientist wrote.
“The specimen also preserves the complete three-dimensional sheath, representing the keratinous claws, among non-Pallavian theropods.”
Well-preserved specimens Duonychus tsogtbaatari It provides insight into the functional aspects of that kind.
“Saved keratin nails based on abdominal curvature and nail attack angle Duonychus tsogtbaatari “The author writes, reveals features within the scope of scansorial (climbing), tenasorial (grappling).”
“Of these functions, herbivorous or omnivorous diet and body size Duonychus tsogtbaatariLike other terazinosaurus, it suggests the use of amps that helps grasp branches, such as chameleons and some mammals (e.g., Southern Tamandua, Alitant), or to grip, raise, or manipulate bait (e.g., bird birds).
“Even though there are only two functional numbers, Duonychus tsogtbaatari Given the extreme flexion at Ungual joints and the strong curvature of the keratin nails, it may have been an effective Glasper, a feature unknown in other terazinosaurus. ”
“Based on the shape and dimensions of the keratin nail dimensions, Duonychus tsogtbaatari They could have grabbed branches or herds of vegetation up to about 10 cm in diameter. TericinosaurusI’ll suggest that Duonychus tsogtbaatari Foraging behaviors may have been more selective. ”
“Manus Duonychus tsogtbaatariits powerful flexion and claw curvature further supports that the derived Therizinosaurus manus is likely to be provided in a rake or hook-and-pull function to bring vegetation into the mouth during feeding, as previously suggested. ”
“The claws usually have a dominant function for hook-and-pull foraging in the most derived Theresinosaurus, but these structures may also be used for other purposes such as territory, defense, courtship, and play.”
“In addition to the unexpected morphological diversity of the Manus of Telesinosaurus (i.e., director), Duonychus tsogtbaatari It reveals greater species richness of Tericinosaurus in the ecosystem of the Baiancily Formation than previously recognized,” they concluded.
Team’s paper It was published in the journal on March 25th Iscience.
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Yoshitug Kobayashi et al. Didictilteresinosaurus with keratinous nails preserved since the late Cretaceous period in the late Mongolia. IsciencePublished online on March 25th, 2025. doi:10.1016/j.isci.2025.112141
National Health Secretary Robert F. Kennedy Jr. vowed on Thursday to assemble experts from around the world to investigate the reasons behind the increasing rate of autism in the United States.
“We have initiated an extensive testing and research initiative involving hundreds of scientists globally,” Kennedy declared during a cabinet meeting hosted by President Trump. “By September, we will have identified the causes of the autism epidemic and will be able to eliminate those exposures.”
“This will be a significant press conference,” Trump responded.
However, scientists who have dedicated years to uncovering the cause of autism expressed doubts about Kennedy’s proposed timeline.
They noted the complexities involved in identifying a singular cause in potential contributors like pesticides, air pollution, and maternal diabetes.
Dr. Philip Landrigan, a pediatrician and expert in environmental toxins, cited the current extensive layoffs and reductions in Kennedy’s research at the Department of Health and Human Services as a reason to question such swift progress.
“It is hard to envision a significant scientific breakthrough by September, especially with the current pause of various other pediatric illness research at hospitals and medical schools due to funding cuts from HHS,” Landrigan remarked.
Kennedy’s office did not provide many specifics about the plan initially. Later that day, Kennedy offered more insights, indicating that the National Institutes of Health would lead the initiative.
He mentioned the Centers for Disease Control and Prevention would be central to the effort. I’ll release the data soon, showing an increase in autism diagnoses in one in every 31 children. Many experts believe the rise in autism rates is due to heightened awareness of the spectrum of disorders and expanded diagnostics.
“We are receiving inquiries from scientists nationwide and globally,” Kennedy stated. In an interview with Fox News. “All factors are being considered—from our food system to water, air quality, child-rearing practices, and other changes that may have contributed to this epidemic.”
In an interview, Kennedy also mentioned the intention to compare autism rates between vaccinated and unvaccinated children. Many scientists dismiss this approach, pointing out that parents who vaccinate their children are more likely to seek diagnoses due to increased interactions with healthcare providers.
Numerous researchers and scientists have long worked to find the cause of autism. They have started to identify factors like pesticide exposure, solvents in the workplace, maternal infections during pregnancy, maternal diabetes, and exposure to chemicals like phthalates and PFA, known for their persistent nature in the environment.
Studies have indicated that environmental exposures may interact with human genes in varying ways, underscoring the complexity of autism. Dr. Hertz-Picciotto added that obtaining funding for clinical studies into autism causes is challenging, but new research could propel the field forward, although it may take years.
Describing all the research to be completed by September as “silly,” Dr. Alice Kuo, chief of pediatric medicine for autism at the University of California, Los Angeles, mentioned her involvement in a longstanding NIH project that investigated children’s health nationwide.
The study, which followed thousands of children and parents to uncover potential autism causes, was costly and prematurely terminated, according to Dr. Kuo.
She emphasized that planning and designing a study would take months, and unraveling the answers would require years of research.
In a social media post, Kennedy thanked the president and the Make America Healthy Commission for their support. The commission was established by executive order in February to assess threats to children from various exposures and propose a strategy to address the findings.
The Trump administration announced Friday that it would delay the implementation of Biden-era rules intended to limit coverage of unproven, costly bandages known as skin substitutes.
The policy will be It’s late until 2026 allowing businesses to take advantage of the loopholes in Medicare rules to continue to set higher prices for new products. The New York Times reported Thursday that businesses are selling these bandages to doctors at discounted prices, while doctors are charging Medicare for the price of full stickers and pocketing the differences.
According to an analysis conducted by Earty Read, an actuarial company that assesses the costs of large healthcare companies, Medicare spending has skyrocketed above $10 billion from $1.6 billion in 2024. Some experts said bandage spending is one of the biggest examples of waste in the history of Medicare, an insurance program for the elderly.
The Super PAC for President Trump’s election campaign received a $2 million donation from Extreme Care, a leading seller of skin alternatives. Trump has criticised his social media policy twice, saying it hurts patients who use the product with diabetic pain.
“‘Crooked Joe’ has broken through policies that will lead to more suffering and death for Medicare diabetics,” Trump wrote on Truth Social in March.
Extremity care also criticized the plan, claiming it would disrupt the supply chain, eliminate innovation and increase costs for both doctors and patients. The company says it complies with high ethical standards, but did not respond immediately to requests for comment regarding the new delay in the policy.
Over 120 skin alternatives are on the market. They average an average of $5,089 per square inch, with the most expensive time exceeding $23,000.
Biden-era rules would have limited Medicare coverage for a small subset of products that have been shown to be effective in randomized clinical trials. The new policy will be applied to patients using ulcer and leg pain bandages known as ulcers. This can be caused by diabetes or poor circulation.
Medicare said in a Friday’s Statement It will consider policies as part of the transition to a new administration. During that time, he said, “We believe it is important to maintain patient access to skin replacement products with quality evidence of effectiveness.”
Mass Coalition, a group supporting the skin substitute industry, said it was “satisfied” with the delay. Public relations officer Preya Nonona Pinto said the group is looking forward to working with Medicare on “coverage policies and payment reforms that guarantee access to skin replacements.”
This week, President Trump oversaw 10 federal agencies, including the Environmental Protection Agency, the Energy Agency and the Nuclear Regulation Authority. Implement a new procedure Discarding a wide array of years of energy and environmental regulations.
He told the agency that oversees everything from gas pipelines to power plants and oversees everything that inserts “sunset” provisions, which automatically expire by October 2026. If an agency wanted to maintain the rules, it could only extend it for up to five years at a time.
Experts say the directive faces major legal hurdles. But it was one of three executive orders from Trump on Wednesday, and he declared that he was pursuing new shortcuts to weaken or eliminate restrictions.
in Another orderhe directed a rollback of federal regulations that restrict the water flow of shower heads with a very unusual legal justification.
“No notices and comments are required as I’m ordering it to be abolished,” Trump’s order said.
Legal experts called the sentence a surprising, violating decades of federal law. 1946 Management Procedures Federal agencies require that they go through a lengthy “notice and comment” process when issuing, amending or repealing key rules, and in general, agencies that do not follow these procedures often find actions blocked by the court.
“In that respect, this is all completely illegal,” said Jody Freeman, director of the Harvard Law School Environment and Energy Law Program.A former White House official under President Barack Obama. “They don’t care if the real lawyers have left the building, they want to hug all of these cases and see if the court bites or not.”
The regulatory process has often been criticized as troubling and time-consuming, and the idea of periodically expiring all government regulations has been promoted in conservative circles for many years. It is known as Zero-based regulatory budgets, A twist on a zero-based financial budget. This is a system in which budgets are built from scratch each year, instead of taking over historic spending amounts.
The idea may have received recent boost from Elon Musk, the billionaire adviser to Trump. “Essentially, regulations should have no default,” Musk said. Public Call His social media site X in February. “The default is gone, not the default. And if it turns out that the restrictions have missed the mark, you can always add it again.”
“We have to clean up the wholesale prostitution of regulations and we have to keep government away from the backs of everyday Americans so that people can get things done,” Musk added.
It is unclear how much the order of the sunset will affect it. Legal experts said the executive order “does not apply to a regulatory permit system that allows regulations approved by the law.”
“We’re excited to see the importance of our efforts to help people change,” said Michael Gerrard, director of the Sabin Climate Change Law Center at Columbia University. “Most environmental laws appear to fall into that category.”
“The president is right to assure that he doesn’t see Americans mentioning that they are unconstitutional or that they are restraining American energy and competitiveness that is inconsistent with federal law,” White House spokeswoman Taylor Rogers said in a statement.
In another order called “title”Instructing the abolition of illegal regulationsTrump gave 60 days to ministers 60 days to identify federal rules they deemed illegal and to plan to abolish them. The order said that agency managers can bypass the notification and comment process by taking advantage of the exceptions that experts say are usually booked for emergencies.
However, legal experts said the laws written by Congress, which govern the way federal agencies remove regulations, are extremely strict.
Typically, if a federal agency, such as the EPA, issues or changes regulations, it will first publish the proposed rules and make the time to comment. Agency officials then read and respond to the comments, providing detailed evidence in support of the changes they want to make, indicating that they have addressed public concerns. The agency then publishes the final rules.
“The Management Procedure Act is a boring, sounding law that no one cares about, but we treat it as a basis in our legal profession,” Freeman said. “It tells the federal government that it needs to purposefully do things, take public opinions and rationally adhere to their actions. It’s a promise that the government is not arbitrary.”
There is Specific conditions If the agent can bypass certain steps. For example, if emergency regulations regarding plane safety need to be issued.
However, the Trump administration appears to be using this so-called legitimate cause exception to push for revoking much broader federal rules.
In the past, courts have had little patience when federal agencies tried to circumvent the regulatory process. During Trump’s first term, officials sometimes announced that they had taken important measures and that they had wiped the restrictions out just to be reversed by the court. According to a database held by New York University, the administration lost 76% of cases where environmental policy was challenged, losing a much higher loss rate than previous administrations. Research Institute for Policy Integrity.
This time, Trump administration officials may want the court to be more sympathetic. With three Supreme Court judges appointed by Trump, the court now has a conservative vast majority who have expressed deep skepticism about environmental regulations.
In some cases, administration actions may be legally defensible. For example, when moving to abolish shower water flow restrictions, Trump called for a redefine “shower heads.” In that case, the White House can try to argue that it is abolishing what is called interpretive rules rather than a major regulation, and does not need to go through the same legal process. But experts said that just because Trump said that, the agency couldn’t argue that it was allowed to skip those steps.
“No notifications and comments may be necessary,” said Jonathan Adler, a conservative legal scholar at Case Western Reserve University. “Not because Trump orders it to be abolished, but because there’s a question of whether the only thing that’s been abolished is a definition, then whether it’s an interpretive rule.”
Some say Trump’s plan, which allows regulations to expire every five years, could make it difficult for businesses to plan for the future.
For example, the Federal Energy Regulation Commission has everything from power lines to utility accounting, said Aripescoe, director of Harvard Law School’s Electrical Law Initiative. In theory, new orders should expire regularly.
“The first section of that order talks about how businesses are sure they need,” says Lisa Heinzerling, a law professor at Georgetown University. “But the whole order is a recipe for eternal uncertainty.”
Amidst the chaos over global trade, countries around the world have reached a modest, yet surprising, modest agreement to reduce the climate pollution that arises from shipping goods from around the world.
It reached in London under the auspices of the United Nations Agency, the United Nations maritime organisation, so all ships passing goods across the ocean must either reduce greenhouse gas emissions or pay a fee.
The target is not what many people wanted. Still, it is the first time that global industries have faced the prices of climate pollution, no matter where they operate. Revenues are primarily used to help the industry clean up the fuel. Some of them can also go to developing countries, which are most vulnerable to climate risks. The agreement comes into effect in 2028 and approval by the country’s representative will be withheld at the next agency meeting in October.
Given the widespread support for Friday’s term, the organisation head has expressed his desire to be hired in October.
This contract was even more remarkable in international cooperation, as it reached even after the US. I was drawn from the lecture At the beginning of the week. No other countries followed.
“The United States is one country, and one country cannot derail the entire process,” said Faig Abbasov, Maritime Director of Transport and Environment, a European advocacy group that promoted the cleaning of the maritime industry. The contract is “the first binding decision that forces transport companies to be decarbonized and switched to alternative fuels.”
The contract applies to all ships, regardless of who’s flag, including ships registered in the United States. It remained unclear how Washington would respond to the fee agreement or how it would respond.
State Department officials only said the United States had not participated in the negotiations.
Ships run primarily on heavy fuel oil, sometimes called bunker fuel, and more than 80% of the world’s goods travel by ship. The industry accounts for around 3% of global greenhouse emissions, comparable to aviation emissions.
The agreement reached on Friday is far less ambitious than originally proposed by a group of island nations who proposed a universal assessment of emissions.
After two years of negotiation, the proposal sets up a complex two-tier fee system. Sets the carbon strength target. This is like a clean fuel standard for cars and trucks. Ships using traditional transport oil will have to pay a higher fee (producing $380 equivalent to metric tons of carbon dioxide), while vessels using less carbon-intensive fuel mix will have to pay a lower fee ($100 for all metric tons above the fuel standard threshold).
The organization estimates it will raise between $11 billion and $13 billion a year.
“That’s a positive outcome,” said Arsenio Dominguez, executive director of the organization. “This is a long journey. This doesn’t happen overnight. There’s a lot of concern, especially from developing countries.”
Thresholds become more severe over time. The industry can switch to biofuels to meet the standards. That is a controversial approach because biofuels are made from crops and growing more crops to make fuel can contribute to deforestation.
The new transport fuel standards aim to promote the development of alternative fuels that include hydrogen.
There have been objections from many quarters. Developing countries with maritime fleets said they would be unfairly punished because they have an old fleet. Countries like Saudi Arabia, which ships large quantities of oil, and China, which exports everything from plastic to electric cars around the world, have balked suggestions to set higher prices, according to people familiar with negotiations.
“They have given up on the proposal of a reliable source of income for us who are desperately needing finances to help with the impact on the climate,” said Ralf Lebenbanu, Minister of Climate in Vanuatu in a statement after the vote.
Eventually, countries that voted in favor of the compromise agreement included China and the European Union. Saudi Arabia and Russia voted against it.
The United States has withdrawn from consultations entirely.
The global shipping industry agreed in 2023 to eliminate greenhouse gas emissions by around 2050. Last year, we tracked that commitment with a more concrete plan and took the first step towards establishing carbon prices across the industry.
The forecasts from the International Shipping Office, an industry group, found that prices have negligible effects. “We recognize that this may not be the agreement every section of the industry wanted, and we are concerned that this may not be far enough ahead of itself in providing the certainty that is needed.” “But that’s a framework we can build.”
The mayor of Miami-Dade County announced on Friday that she opposes the removal of fluoride from drinking water in Florida’s largest county. This decision goes against a growing movement that aims to eliminate minerals used for preventing tooth decay.
This veto by Mayor Daniela Levine Cava, a Democrat, comes as critics advocate for the addition of fluoride to water supplies. Recently, Utah became the first state to prohibit the addition of fluoride to public water, and other states, including Florida, are contemplating similar actions.
“The science is crystal clear,” Levine Kava stated during a press conference on Friday. She emphasized, “Ending fluoridation could cause real and lasting harm, especially to children and families who cannot afford regular dental care.”
On April 1, the Miami-Dade Commission, a nonpartisan body of county commissioners, passed a measure to ban fluoride, with some commissioners absent. A total of nine votes are needed to override the mayor’s veto if all 13 commissioners are present, and it remains uncertain whether there is enough support for this. The next scheduled board meeting is on May 6th.
The majority of commissioners in Miami-Dade are Republicans, and Kevin Marino Cabrera, a Trump ally, is set to become the ambassador of Panama. Levine Cava is currently the highest elected Democrat in the state, with Republicans having claimed victory in all other county elected offices in Miami-Dade last year, including sheriffs and election supervisors.
During a press conference last Friday, Levine Caba referenced a study to support her decision, standing alongside dentists and doctors wearing white coats.
“I do what I believe is best for the health of my community. I stand with dental and medical professionals,” she affirmed.
Commissioner Roberto J. Gonzalez, the sponsor of the law, criticized Levine Hippo for “behaving like a typical politician, relying on tired partisan narratives to jeopardize public health.” In a statement on Friday, he called on his fellow committee members to override the veto.
Many experts caution against the removal of fluoride from drinking water, especially for oral health and cavity prevention. The Centers for Disease Control and Prevention deem Fluoridation as one of the “10 greatest public health achievements of the 20th century.”
However, concerns about fluoride have gained momentum in recent years, particularly after the COVID-19 pandemic undermined trust in public health interventions. Opponents argue that they aim to safeguard bodily autonomy and raise worries about potential cognitive effects in children.
They reference a Recent Review Papers which analyzed 74 studies and suggested a link between decreased IQ scores in children with high fluoride exposure during childhood or prenatal periods. (The levels studied were double the CDC’s recommended level. One study found no association.)
Levine Cava’s veto contrasts with the stance of fluoride skeptics like the Trump administration’s Kennedy and Republican Gov. Ron DeSantis, along with his appointed surgeon general, Dr. Joseph A. Radapop, who advocates for fluoridated water.
Recently, DeSantis expressed, “Do we want forced medication or do we want people to have a choice? When you’re adding it to water, you’re not really giving people a choice.”
Before the mayor’s announcement, Dr. Radapop called for a halt to Covid vaccine use and urged Miami-Dade residents to petition the mayor to support the fluoride ban. “It’s difficult to comprehend how someone feels entitled to add drugs to the water people drink,” he remarked.
Fluoride was first introduced in city water supplies in 1945 and became a common practice across the country in the ensuing decades. Studies have shown a direct correlation between fluoridation and improved oral hygiene.
“There’s a growing distrust in reliable, evidence-based science,” remarked Dr. Brett Kessler, president of the American Dental Association, in a statement this week. “When government officials, like Secretary Kennedy, perpetuate misinformation and mistrust in research, it harms public health.”
The debate over fluoridated water has raged for years as experts warn against excessive long-term fluoride exposure due to potential health issues. The federally mandated level has decreased over the years, including after a recent court order.
On Monday, Environmental Protection Agency director Lee Zeldin announced the decision to “expeditiously review new scientific information on the potential health risks of fluoride in drinking water.”
“If this evaluation is conducted without bias, it will provide a modern and comprehensive scientific assessment,” stated Zeldin. He lauded Kennedy’s longstanding involvement in this issue. Most individuals who spoke during the public comments section at the April Miami-Dade Committee meeting opposed fluoridation. A few days post-meeting, Levine Hippo hosted a Roundtable Discussion, focusing on the benefits with community healthcare professionals.
Since the November election, Florida’s 20 other cities and county governments have voted to eliminate fluoride from their water supplies. Miami-Dade County, with a population of around 2.7 million, is significantly larger. There are ongoing discussions in the Florida Legislature regarding a bill that would prevent local municipalities from adding fluoride to water.
Miami-Dade politics have shifted markedly to the right in recent years, mirroring Florida’s political landscape from a battleground state to one that is increasingly leaning Republican. In November, Trump became the first Republican presidential candidate to win the county since 1988.
In a speech aired on the Food and Drug Administration’s Maryland campus Friday morning, Robert F. Kennedy Jr. introduced himself as the country’s health secretary in a mean speech that touched on everything from the raptors of Lake Erie to the CIA.
Kennedy told agency staff in an effort to boldly avoid the impulse to protect the companies they regulate amid the pain of losing 20% of the workforce under an overhaul of the health and human services sector.
Layoffs, voluntary departures and cuts in funding have already stopped the sectors controlling tobacco surveillance, drug approval processes, testing bird milk and bird flu cheeses, and food safety, which monitors and protects consumers from foodborne diseases.
In his remarks Friday, Kennedy suggested that the agency did not approve “alternative drugs” because of its subordination to wealthy businesses. Agent veterans argue that alternative products often fail to pass safety and efficacy standards.
He previously accused the FDA of suppressing raw milk, ivermectin and stem cell therapy.
He urged staff to resist the temptation to serve small groups of wealthy businesses at the expense of public health.
“We want to break away from it so that we can make our children healthy,” he said, according to a transcript of the speech shared with the New York Times. At another point, he said, “The deep nation is the real thing.” This is a light-journal reference to the vast federal bureaucracy that President Trump accused of as an obstacle to achieving his goals in his first term.
Department of Health and Human Services spokesman Andrew Nixon did not immediately respond to requests for comment on Kennedy’s remarks.
Kennedy also calls the FDA “sock dolls.” He used it in the past. Dynamics rewards “a very powerful incumbent in the industry,” he said at another time.
Drugmakers have benefited from a series of efforts by the FDA to speed up specific drug approvals and encourage businesses to develop drugs for serious illnesses that lack treatment. An FDA official said the program is intended to help patients.
The FDA has faced criticism over the past few years for several well-known drug approvals. For example, when granting approval for Alzheimer’s and Duchenne muscular dystrophy products, the top officials rejected the agency’s scientist or advisor.
Kennedy urged FDA employees to speak up if their boss greenlights products with insufficient evidence. “If your boss is making a mistake, if they approve something that shouldn’t be approved, we want to hear,” he said.
New FDA committee member Dr. Marty McCurry introduced Kennedy at a meeting Friday, supporting the goal of shaping healthier food supplies. He admitted that for some staff, cutting at the agency is “struggling with the ground.” He said the change was “to be integrated, more efficient and create more teamwork.”
Kennedy and Dr. McCurry were broadcast on video that aired on the agency White Oak campus outside Maryland.
Kennedy visited her father, Attorney General Robert F. Kennedy, at Washington’s Department of Justice, and recalls her child watching the Peregrine Falcons nest in the cupola of an old post office building. He also discussed his experiences at the Special Olympics, where he played the role of “Hugger” and coaching, playing the battles he played as an environmental lawyer.
Kennedy also complained about the rules governing the agency’s food department, which allow businesses to recognize that they can generally be recognized as being safe. This scale initially covered ingredients such as salt and vinegar to be acceptable in food without review. However, since then, thousands of ingredients have been added to the food supply without notice or testing by agents.
Food companies must provide a review of the materials to the FDA inspector on the premises, but such inspections can be performed once every five years. Kennedy is calling for an end to allow food companies to self-certify that the ingredients are safe.
“We literally don’t test chemicals before they’re added to food,” he said, according to the transcript. “Everything is engraved by the industry, as is generally perceived as safe.”
He went on to attribute the country’s diabetes rate to a loophole, adding that sugar also plays a role.
The speech was reminiscent of a social media message Kennedy posted in October, accusing the FDA of “a war with public health.” He said he is engaged in a “active suppression” of a series of unproven or unsafe products, including raw milk, chelate compounds, ivermectin, and “others that advance human health and cannot be patented by pharma.”
Here’s the post: “If you’re working for the FDA and are part of this corrupt system, you have two messages.
The agency is still shaking from thousands of job openings and voluntary deviations in the weeks since Kennedy was appointed health secretary. FDA employees who left in recent weeks include staff looking for drugs for byproducts that could cause cancer, and others working with international food safety staff to stop contaminated products from entering the United States.
The cuts in some regions are so deep that former FDA officials have suggested that the pharmaceutical industry could endanger billions of dollars to pay agents to ensure that the drug approval process is properly staffed.
Drugmakers are worried about what Kennedy’s leadership means for their benefit. They are worried that agency cuts will slow down drug reviews, including starting clinical trials, and will add a delay to final approval.
Public letter Dozens of biotech investors and executives have signed the signing, and industry leaders say they are “deeply concerned about the current state of the agency and its future.”
“Some of us have already encountered regulatory challenges that the FDA considers to be the result of the loss of experienced staff,” the letter states.
Petrova’s return flight from Paris landed in Boston on the evening of February 16th. As the plane sat on the tarmac, she exchanged messages with Dr. Peshkin regarding the handling of a package at customs. However, the passengers had already disembarked the plane, so Petrova cut the conversation short.
Initially, Petrova felt her re-entry was normal. At Passport Control, officials verified her J-1 visa sponsored by Harvard and recognized her as a biomedical researcher. Her passport was stamped, and she was acknowledged by the state.
As she made her way to retrieve her package, Border Patrol officers approached her and requested to search her suitcase. Her biggest concern was that the embryo sample inside would be compromised, as RNA is easily damaged. She admitted her lack of knowledge about the rules. The officer, in a polite manner, informed her that she was allowed to proceed.
Subsequently, another officer entered the room, and the tone of the conversation shifted, according to Petrova. This officer asked detailed questions about Petrova’s work and travel history in Europe. Petrova was then informed that her visa had been revoked and was questioned about her fear of being deported to Russia.
“Yes, I’m afraid to return to Russia,” she expressed, as per a Homeland Security Department transcript provided by her attorney. “I fear that the Russian Federation will harm me for protesting against them.”
Petrova’s lawyer, Greg Romanovsky, acknowledged her violation of customs regulations but argued that it was a minor offense punishable by forfeiture and fines.
Romanovsky emphasized the need for agents to establish a valid basis for revoking her visa and contended that violation of customs regulations was not sufficient justification. Lucas Gattentag, a professor at Stanford Law School, concurred and criticized the government for creating an improper immigration status that led to Petrova’s detention.
In February, customs officials detained Petrova at Logan International Airport in Boston for not declaring a sample of frog embryos. credit…M. Scott Brauer of the New York Times
A DHS spokesperson questioned the cancellation of Petrova’s visa and cited the discovery of Petri dishes and vials of embryonic stem cells in the package without proper authorization during a dog inspection.
The spokesperson asserted that individuals were detained legally after lying to federal officers about bringing biological materials into the country. Petrova’s cell phone messages indicated intentions to smuggle materials through customs without declaration, demonstrating a deliberate violation of the law.
Following the cancellation of Petrova’s visa by Border Patrol agents, she became an undocumented immigrant amidst the immigration policies of the Trump administration. She was held at the Richwood Detention Center, awaiting a hearing to present her asylum case before an immigration judge.
Romanovsky filed a petition for her release in federal court, urging ICE to grant her parole. He pleaded for compassion, suggesting that under different circumstances, Petrova would have been released much earlier.
Petrova spent last month in a dormitory with bunk beds, coping with the cold and receiving limited outdoor time. She shared her observations on the diverse group of women around her, highlighting the harsh conditions they all experienced.
She challenged her preconceived notions of the US compared to her experiences in Russia, expressing disbelief at the treatment she and others received. Petrova emphasized the need for basic rights for all individuals, even immigrants under detention.
Internal documents obtained by the New York Times and several people with knowledge of the situation show Trump administration officials recommend elimination of the scientific research department in the National Maritime and Atmospheric Administration.
The proposal from the Office of Management and Budget would abolish NOAA’s Marine and Atmospheric Research Institute, one of the world’s premiere geoscience research centres.
The budget allocations of more than $170 million to about $485 million in 2024 have increased nearly four times faster than the rest of the planet over the past 40 years, as science is as diverse as the early warning systems for natural disasters, science education for kindergarten students, science education in high schools, and research in the Arctic.
“At this funding level, OARs will be eliminated as line offices,” the proposal states.
The funded program, which includes tornado warnings and marine acidification research, will be relocated to the National Weather Service and the National Marine Services Office.
An overview of the 2026 budget passback that needs to be approved by Congress suggests “significant reductions in education, grants, research and climate-related programs within NOAA,” following the removal of the demolition of other institutions, such as the Institute of International Health and the US Agency for International Development, and the removal of climate change from federal government websites.
Under the proposal, the Department of Commerce’s total budget will be nearly $7.7 billion, down more than $2.5 billion from the 2025 level. The budget will focus on activities that are in line with the Trump administration’s agenda, including implementing trade laws and collecting scientific observations such as ocean and weather data to support forecasts.
“This administration’s hostility to climate science research and rejection will result in contenting the weather forecasting capabilities that the plan claims to preserve,” Zoe Lofgren, a senior Democrat with the House Science Committee, said in an emailed statement.
NOAA, which accounts for more than half of the Department of Commerce budget, will receive a small $4.4 billion cut from 2025, cutting $1.6 billion.
“It’s not surprising, but it’s very disturbing,” said Rick Spinrad, who led NOAA under President Joseph R. Biden Jr.
This includes reducing the National Marine Fisheries Services budget by a third. The office will be split from NOAA and will be moved to the U.S. Fish and Wildlife Service of the Department of the Interior. Funding for species recovery and habitat conservation is eliminated.
Funds for NOAA’s branch of National Ocean Service will be cut in half. Programs like the Coastal Marine Science Center, offices within marine services that study the effects of climate change and sea level rise on coral, pollution, and coastal communities will not be funded.
Environmental Information Centres, which archive climate data, will lose a quarter of their funds.
The proposal also changes NOAA’s satellite and space programs.
It will destroy the Department of Space and Commerce office and relocate the Space Weather Prediction Center to the Department of Homeland Security. A program called the Space Traffic Coordination System, set up to take over satellite traffic surveillance from the Department of Defense, a type of traffic police for space, will also lose funds. Passback suggests that such work will be carried out by the private sector.
The satellite programme that provides weather and modeling data will also be reduced. The long-standing relationship that will help NOAA acquire satellites through NASA will also end.
Dr. Spinlad said the budget proposed by the White House is unlikely to pass Congress. “I don’t think I’ll endure the scrutiny of Congress.”
According to the document, passbacks are part of balancing federal budgets, including “eliminating support for the federal awakening ideology.”
Project 2025 is a document that has been used as a blueprint for federal overhauls under the Trump administration, and included the goal of disbanding NOAA and reducing its research division.
“That raises doubts. Is the Trump administration intentionally breaking our weather capabilities as an excuse to implement the dangerous project 2025 proposal to privatize weather services?” Lofglen said in a statement.
Published by the conservative policy research institute, The Heritage Foundation, Project 2025, called NOAA research “many sources of NOAA climate warnings,” and said “the dominance of climate change research needs to be dissolved.”
“This will bring the United States back to the 1950s with technical and scientific skills,” said Craig McLean, NOAA’s chief scientist under both the first President Trump and Biden in the budget proposal.
Agents must appeal the proposal until noon on April 15th. And until April 24th, many plans for the overhaul suggested by Passback will need to be submitted, even before the proposal is addressed by Congress.
On Thursday, probation officials who were fired in February and later resurrected by judges received an email from the Department of Commerce, who fired them again after the decision was overturned by a superior court. The so-called Force Plan cuts could further reduce 20% of the workforce in the coming weeks.
Baite Dance, a Chinese internet giant, has developed some of the world’s most popular apps: Tiktok and in China, Douyin and Toutiao.
Tiktok claims 170 million users in the US, while around 700 million people use the domestic version of Douyin and 300 million use Toutiao in China. Bytedance gathers data on user interactions to improve user experience and content recommendation.
Bytedance is investing in artificial intelligence infrastructure, including data centers in China and Southeast Asia, to enhance its AI systems. Tiktok has faced bans in multiple countries over national security concerns.
Bytedance’s data usage has raised concerns, leading to Washington lawmakers pressuring Tiktok to sell its US business. In China, Bytedance’s data capabilities have expanded beyond social media into advanced AI technology.
Bytedance is investing heavily in infrastructure, spending billions on data centers and equipment. Chinese tech companies are encouraged to focus on cutting-edge technologies, including semiconductors and artificial intelligence.
Last year, Bytedance invested around $11 billion in infrastructure such as data centers, networking equipment, and computer chips.
The Biden administration’s rules aim to restrict Chinese companies’ access to certain chips. Bytedance has found ways to acquire computing power needed for AI training, despite these restrictions.
Bytedance’s investments have made it a popular AI app in China, with services like the chatbot Doubao attracting millions of users. Bytedance demonstrates the connection between app ecosystems and AI efforts.
Bytedance launched Volcano Engine in 2021, offering addictive technologies and tools for analyzing algorithms to other companies.
Bytedance’s expertise in creating filters for apps like Douyin and Tiktok has led to collaborations with companies for developing technology like movement tracking for smart appliances.
GAC Group and Mercedes-Benz are among the companies using Bytedance’s Volcano Engine for data management and in-vehicle technology.
Bytedance, a leader in AI technology, is focused on achieving artificial general intelligence, similar to human intelligence.
Many Chinese companies are investing in AI projects, but only a few have the resources to advance the technology. Bytedance is among those leading the way in AI innovation.
Health officials at Nyu Langone said on Friday that the surgeon had removed genetically modified pig kidneys from an Alabama woman after experiencing acute organ rejection.
Towana Rooney, 53, lived with her kidneys for 130 days. This tolerate organs from genetically modified animals for longer than anyone else. She has resumed dialysis, hospital officials said.
Rooney’s surgeon and director of the NYU Langon Transplantation Institute, Dr. Robert Montgomery, said so-called explantation is not a setback in the field of xenografting.
“This was the longest of these organs,” he said in an interview, adding that Rooney had other medical conditions that could have complicated her prognosis.
“This all takes time,” he said. “This game is won by progressive improvements, singles and doubles rather than swinging for the fence and trying to score a home run.”
Rooney’s further treatment could have saved the organ, but she and her medical team opposed it, Dr. Montgomery said.
“No. 1 is safe. I had to be sure she was fine,” he said.
Another patient, Tim Andrews of Concord, New Hampshire, has been living with the kidneys of a genetically modified pig since January 25th, according to a doctor at Massachusetts General Hospital in Boston. He has been hospitalized twice for a biopsy.
Just as two patients fed genetically modified pig hearts, two other patients who received similar kidneys in recent years have died.
Rooney, who returned to her Alabama home after coming to New York for treatment, said in a statement that she was grateful for the opportunity to take part in the groundbreaking procedure.
“For the first time since 2016, I enjoyed my time with friends and family without planning dialysis treatments,” Rooney said in a statement provided by Nyu Langone.
“The outcome is not something nobody wanted, but I know I learned a lot from 130 days with pig kidneys. I know this can help and stimulate many others on my journey to overcome kidney disease,” she said.
Hospital officials said Rooney’s kidney function had decreased after experiencing organ rejection. The cause was being investigated, Dr. Montgomery said.
However, the response follows a decrease in immunosuppressive drugs that have been put into treatment of unrelated infections, he added.
The first indication of the trouble was a blood test done in Alabama, showing that Rooney had increased levels of creatinine, a waste product that is removed from the blood through her kidneys. Level elevation signal may be a problem with kidney function.
Rooney was admitted to the hospital, but when creatinine levels continued to rise, she flew to New York. There, the doctor biopsied the kidneys and found clear signs of rejection, Dr. Montgomery said.
Hospital officials said the kidneys were removed last Friday.
“The decision was made by Rooney and her doctors that the safest intervention would be to remove the kidneys and return to dialysis, rather than adding them,” Dr. Montgomery said in a statement.
United Therapeutics Corporation, a biotechnology company that produced the pigs that donated Rooney’s kidneys, thanked her for her courage and said the organs appear to work well to their rejection.
The company plans to start clinical trials for a Butakidney transplant this year, starting with six patients and eventually growing to 50 patients.
Pig organs are considered a potential solution to a lack of donated organs, particularly kidneys. Over 550,000 Americans suffer from kidney failure and need dialysis, of which around 100,000 are on the waiting list to receive their kidneys.
However, there is a sharp need for human organs, with fewer than 25,000 transplants being performed in 2023. Many patients die while waiting.
tDuring his week I took my son Zack with me to watch a new Minecraft movie. This is not a surprising statement in the world of highly video game brands of cinemas in the 21st century. At least, it’s not yet.
As we’ve seen in many bewildered news reports over the past few days, Minecraft films quickly created a community of extremely enthusiastic and enthusiastic fans. Spurred by Tiktok Meme posts, a huge portion of the film’s audience screams and sings to the song, citing important lines when they happen. At one key moment when the game’s rare character, the zombie chicken jockey, is introduced, they absolutely go crazy, throwing drinks and throwing popcorn. Escorted from a police screening.
Our small independent cinema in Fromm had a little more calm reaction, but there was still a line of teenagers who saw all of Tiktok posts screaming about them all. It was loud enough for cinemas to post on Facebook about antisocial behaviour and illegality of recordings in the film.
There is much to unfold here about the exclusive nature of internet culture, cinema etiquette, and the online community’s transition to physical space. Most of the audience’s reactions were fine. It’s a deliberately a Daft film made for fans, and it’s thrilling to celebrate fandom with like-minded peers in a crowded space. The film itself always rewards people who are immersed in fiction. We also enjoy finding a lot of Easter eggs (“Oh, that’s hero blin!”) and small cameos from Minecraft Youtubers and game developers. There are also some really funny moments of slapstick and sarcasm, depending on the committed performances from Jack Black and Jason Momoa.
Flying as high as the popcorn in the movie… a Minnecraft movie. Photo: Warner Bros./AP
But for Zack, who is 19 and with autism, and for many of the little kids in the auditorium, the atmosphere can be confused and a bit intimidating. Although screenings for Marvel films such as Avengers: Endgame and Spider-Man: No Way Home were compared to wild responses, mostly spurred by events at FILM Infilm. We all understood why Captain America successfully caught Thor’s hammer and people cheered on.
With Minecraft films, the prompts for audience responses are primarily from memes and are a branch of inexplicable internet comedy in its nature. The joke is that you can see jokes from other people who get jokes. Out of context, memes are private jokes where you are. Perhaps the closest analogy is the culture around rocky horror picture shows That legendary fan screening It features a water pistol and drug outfit at Fleapit Cinemas. However, these events were opt-in. Everyone knew what they were getting. I don’t know if the same can be said for all parents who leave my screening picking my screening from my hair.
But we really enjoyed watching the movie. When Zack was young and had a hard time communicating, Minnecraft was a precious outlet for him, allowing him to be creative and make friends. He still plays to this day. It was his comfortable blanket and it changed our lives – especially because I ended up writing a novel, a boy made with blocks, inspired by our experiences in the game. It was an emotional experience to hear that refined piano music in the film, share those jokes, and see what had a huge positive effect on my family portrayed on a huge screen among other fans.
Of course, teenagers are Assumption To be confused and intimidating – that’s their job. You can’t wander around by handing over an uneasy generation, saying, “They’re pranks so let’s ban them from the cinemas.” Also, during these challenging times for the film industry, filmmakers need to find ways to engage with teenage audiences who are out, whether it is due to the cost, social anxiety, and the all-inclusive nature of digital culture. Minecraft movies are the most perfect unicorns in the entertainment business. A multi-million dollar blockbuster that has reached the most unreachable generation of modern history. Many studios get busy solving how to film this meme-soaked magic on a bottle.
Perhaps the film owners will be wise and organize their dedicated autism-friendly screening, or on the other side of the scale, embrace chaos and do a special fan night. They need to prepare to pay a little extra to the cleaning staff.
What to do
Like an old war comic… Commandos: Origin. Photo: Kalypso Media
Hundreds of years ago (well, 1998), my favorite example of the busy genre of real-time strategy at the time was Commandos. Commandos: Origin It is a rethink of the series, modernizing the intricately detailed isometric landscape of the original, focusing on stealth and sabotage. It’s like you’re in your own interactive version of an old war cartoon Warrior and Combat actionand I am ready to lose repeatedly trying to take the sniper to the Guard Tower without being discovered by the Nazis on the patrol.
Available at: PC, PS5, Xbox Estimated playtime: Over 20 hours
The Nintendo Switch 2 still wraps some specs. Photo: Richard Drew/AP
I have a polygon Some interesting follow-ons Since recently Nintendo Switch 2 Announcement: The console’s highly heralded group chat feature is not free. Instead, owners will have to pay a monthly fee to talk to their peers while playing.
Elsewhere, it was produced by the Digital Foundry team at Eurogamer Typically a good deep dive Inside Console technical specificationswe still don’t know much.
UsingGame development AI It continues to be debated This aftermath feature Talking to a game maker who has to deal with artificial intelligence is eye-opening and important.
What to click
Question block
They haven’t lost the plot… Dragon Ball Fighters. Photo: Namco Bandai
This week’s question comes from Stephen Man Blueski, asked:
“Fighting games tend to have some of the deepest stories. But there’s a stigma that fighting games are just a button-click competitive. What can developers and players do to break this stigma?”
I think this comes from the disconnect between the action in the fighting game and the content of the story. Usually, all stories occur with cutscenes and pre-match taunts, so players can feel separated from lore. Some fighting game designers have begun to draw more stories interactively to express the story using specific locations, costumes and movements. I think Injustice and Blazblue Do a good job with this during Namco’s anime-based fighter jets Dragon Ball and Naruto It really packs the ongoing plot into the fight. Fighting game developers may be able to consider splitting the match to enter story sequences, so players will invest more money in the story and understand the stakes. As for players, I have always found the fighting gaming community to be extremely welcome. That’s all they really need to do.
If you have a question blocking question or anything else to say about the newsletter, please click reply or email us at butingbuttons@theguardian.com.
The rocket carrying the initial batch of Amazon satellites, set to rival Elon Musk’s Starlink, faced weather-related delays on Wednesday, causing a setback in the Project Kuiper network.
The United Launch Alliance (ULA), a partnership between Boeing and Lockheed Martin, cited challenging weather conditions like cumulus clouds and strong winds that made it unsafe for liftoff at the scheduled time of 7pm (2300 GMT) from Cape Canaveral, Florida.
ULA emphasized the dangers of cumulus clouds for rocket launches due to the potential for lightning strikes.
Live video footage showed the Atlas V Rocket releasing steam as it waited to launch 27 Project Kuiper satellites.
Similar to Starlink, Project Kuiper aims to provide internet access to remote areas, including regions affected by disasters or conflicts.
These satellites, once in orbit, will form the backbone of Project Kuiper, which Amazon plans to expand with over 3,200 satellites.
Amazon, led by Jeff Bezos, intends to launch its internet service later this year, promising competitive pricing in line with its reputation as a cost-effective retailer.
This launch puts Amazon in direct competition with SpaceX’s Starlink and other satellite internet providers.
SpaceX, owned by Elon Musk, launched its initial batch of over 6,750 operational Starlink satellites in 2019, establishing itself as a major player in the industry with millions of customers globally.
Unlike traditional internet services that rely on satellites stationed 35,000 km above Earth, Musk and Bezos opt for low Earth orbits between 550-1,300 km for faster data transmission to unserved areas.
Amazon notes the challenges of traditional connectivity in remote regions, making satellite-based solutions more attractive.
While low Earth orbits enhance data transmission speed, the coverage area is limited, necessitating more satellites for global reach.
Amazon sees this as a lucrative opportunity to compete against established players in the satellite internet market.
The company plans to ramp up satellite launches in collaboration with ULA, Blue Origin (Bezos’ space venture), and even SpaceX, with over 80 flights ordered.
As more satellites are deployed in low Earth orbits, competition in the sector intensifies, with players like OneWeb, Guwan, and Starlink vying for market share.
Concerns about satellite congestion and collisions raise questions about the impact of commercial satellite ventures on space activities and astronomy.
The involvement of private entities in space operations also sparks political debates, especially given Musk’s advisory role in the Trump administration.
oThe NE drone is lifted into the sky in a shopping centre outside Dublin, then another shopping centre. They rise to 70 feet (21 meters), tilted forward and zipped in different directions, each carrying a paper bag.
On sleepy mornings in the Irish capital, takeoffs became stable every few minutes, with few people exchanging the constant flow of aircraft.
“No one looks up – no one looks up,” says Bobby Healy, director and founder of Dublin’s startup Mannaaero.
People should probably be aware that drones are part of an effort to realize the ambitions shared by Amazon, Google Sister Company Wing, California Startup Zipline: Instant and Autonomous Home Delivery. Healy and his big tech rivals hope that drone distribution will change courses in Ireland’s retail industry and will soon be transformed into the UK this year.
Drones have already had a huge impact, from photography to light shows, humanitarian missions to wars in Ukraine. The promise is clear. Skip the Earth’s crowds. But companies now have to persuade investors and the public. Previous Wing trials in Australia faced public opposition.
“In the suburbs, those delivery drivers are broken models,” says Bobby Healy, founder of Manna Aero. Photo: Patrick Bolger/Guardian
Amazon operates in Texas, Arizona and Italy, and is seeking permission to fly drones from British warehouses, but Wings are already operating in several countries. However, Manaero seems right in the mix. We flew 200,000 delivery services in Blancherstown, outside Dublin, and Helsinki, Finland. Working with Just Eat and Doordash helps to expand and attract businesses such as restaurants, tool stores, and bookstores.
In Manna’s app, the Guardian orders two coffees to be borrowed and delivered to the rented house. Spots on the horizon gradually resolve to a quadcopter as you gazed through the skyline of Dublin’s suburban. It approaches the garden, hoveres temporarily, then drops a paper bag onto the biodegradable strings. The drone flies off and leaves behind two warm, unpainted coffees.
The coffee arrived 16 minutes after I ordered it from the app, including preparation time. This is compared to the preparation time and minimum 11 minutes for those who offer the same thing on an e-bike.
Importantly, drones do not need to be hanging around humans. This means lowering energy, says Healy. Each aircraft makes about 80 deliveries a day, he says — more than twice what delivery drivers and riders generally do. In addition to that, Drone “pilots” can oversee up to 20 aircraft at a time, Healy adds.
Autonomous drones mean fewer people need it. “Pilots” can oversee up to 20 aircraft at a time, says Manna CEO. Photo: Patrick Bolger/Guardian
Autonomous drone
The drone is autonomous from the point that is given a loaded and lifted from the base. Six minutes later, on average, the drone arrived home and floated over the garden. The only intervention from the pilot is for the video to flick its back on the base to see if people or vehicles are exempt from the ground.
“In the suburbs, those delivery drivers are broken models,” Healy says. “There’s no way to do that with delivery drivers and make them profitable.”
Dubliner’s Healy describes himself as a “technical person.” He left school at the age of 17 to make video games and then started and sold six businesses. Recently, we have sold Cartrawler, which operates a vehicle rental service on the airline’s website. He founded Mana in 2018. Because he wanted to create “measurable impacts across the planet,” he took on the challenge of bringing the coder to create an autonomous drone.
The drones were designed by the Manna teams in Monmouth, Wales and Dublin and featured aerospace-grade parts, mainly made in China. Each weight is 23kg (51lb) (including up to 4kg of cargo), and is the weight that can fly in the US.
The Mana drone can carry cargo weighing up to 4 kg, and is sufficient to carry four 15-inch pizzas. Photo: Patrick Bolger/Guardian
Despite being “weight more difficult than weight”, it’s easy enough to carry four 15 inch pizzas for your family or transport some books. Delivery of one of Finland’s 24 toilet rolls had to be halved as they all didn’t fit. “It must have been an emergency,” Healy said.
The drone has eight motors, but in the event of a disaster you can easily fly to four. There is also a built-in parachute, which has been used only once on 200,000 flights over four years, and European aerospace regulators have audited the company’s technology.
The drone works from a slung base with several shipping containers and 5 meters square fitted landLanding zone. Mana employees in the container prepare orders, charge the batteries that are replaced after each flight, and oversee the drops in a 2.1 mile (3.4 km) circle.
Expansion plan
Mana’s catchment covers 150,000 people in Blanchardstown. By the end of the year, the company expects to cover approximately 1 million people across Dublin. It is most of the city outside the centre, and for now there are fewer shorter distances and fewer drop gardens, excludes mana. (While rooftop delivery in the city centre holds promises, there seems to be an unlikely idea of delivery to a flat on the fourth floor.) By the end of the year, Healy hopes to reach a rate of 2 million flights per year.
Mana has flew 200,000 delivery services in Blanchardstown, on the outskirts of Dublin and Helsinki, Finland. Photo: Patrick Bolger/Guardian
According to Healy, UK launches are supported by regulations, but if EU drone standards are adopted on April 1, they will “undetectedly” open the door in 2026 this year. Instead, businesses pay a fee.
Mana still has many obstacles. Currently, each flight is profitable, but the expansion costs are still high for companies that add losses. So far, it has been featured as an investor with Patrick Collison, founder of Coca-Cola and fintech company Stripe, wearing shoes worth 60 million euros in venture capital money.
Healy also knows that some people will acknowledge the idea of instant retail satisfaction. Although birds know they’ll move away, the company may have to solve the problem of avoiding rival operator aircraft in the future.
However, Healy is creepy about the future of drone delivery.
“It would allow for a completely different form of commerce than what we have today,” he says. “Small business people beating the Giants. If they can get everything going in three minutes, they have Amazon Slayer.”
I’ve read all sorts of things from classic slices of Dystopian Fiction by Octavia E. Butler at the New Scientist Book Club. The Memories of SowingAdrian Tchaikovsky’s Space Exploration Alien clay. Michel Nieva Dengue fever boy (And if you haven’t read it yet, this is not an article for you: spoilers first!) was something completely different.
There was part of this novel I loved, especially the wild originality of Nieva, who dreams of his future world. This is where Antarctic ice thawed in 2197, and sea level rise means that Patagonia, once famous for its forests, lakes and glaciers, has transformed into a scattered path on a small, burnt hot island.
It is the place where “hundred thousands of unrecorded viruses emerge each year thanks to the complete deforestation of all forests in the Amazon and China and Africa.” And when the infinite and terrible ingenuity of humanity means that people are currently trading on the Financial Virus Index. Powered by quantum computers, this is “not only determined at 99.99% effectiveness, but it is likely that these new viruses will not only unleash a new pandemic, but will collect stocks from companies that are likely to benefit from its effectiveness and offer them to the market in packages sold like pancakes.” Great idea!
I also think Nieva’s writing (translated by Rahul Bery) will occasionally leap to elevated levels. At some point, our hero is early in school (because she can fly there, unlike she’s narrated in traffic). She needs to “wait completely still for a few minutes, minutes, minutes, minutes, minutes, no idea what her excessive cor should do.” Excessive corporateity! It would be a glorious and appropriate explanation of this miserable mosquito.
It has an unbearable emotional feeling. This was with me after finishing and stayed with the vision of Niwa’s great iceberg gallery. “I couldn’t walk through the Great Iceberg Gallery and in the early stages I couldn’t feel the sudden weight of the world. The relic box of true planetary gemstones, its total age was greater than that of all humankind.”
And I can only admire Neeva’s virtuosity in thinking of myself in the mind of a murderous mosquito. I think he can do this a lot. My sympathy enjoys what half of us wanted with our “stubbornly murderous” hero, half of which was violently postponed by her actions.
Some of you have seen a lot of positive things in the novel. “If I solved that this is not science fiction, but a realism of the magic of South Americans, I enjoy it (a huge fan of Gabriel Garcia Marquez, Italo Calvino, and Umberto Eco. It’s a completely different genre.” Facebook Groupwhere do all these comments come from? “It’s weird, surreal and all-talented, and I think it works very well in these terms.”
For Terry James, the book began hard. We need to deal with “rough language” as we needed a lot of disbelief halts to embrace the protagonist of Nieva’s mosquito (and its incredible size). However, Terry was happy he kept going. “The more I read, the more I enjoyed it. I found literary techniques to reveal the inner struggle of the wealth, privilege and the gorgeousness of the poor, as very effective,” he wrote. “This book is creative.”
I think David Jones nailed it when he said “reading isn’t comfortable,” but he “actually enjoyed it a lot.” “It’s a very dystopian satirical, very bloody view of the future. It’s the day you read and digest how I felt about it,” he writes.
But perhaps this is because I am not a steampunk enthusiast, as the novel is mentioned on its cover. The “excessive corporation” I enjoyed with mosquitoes comes in a variety of scenes of violence and sexual depravity that I found difficult to read. I’m a Stephen King fan – I don’t mind a bit of fear and gore. But I really didn’t understand what brought richness to the story here other than making me totally terrible. I hated the sheep! I really hate it! (As some may say, that was the point, but for me it was a point that I wasn’t keen on being made.)
And when our mosquitoes were on a bloody adventure, I found it later on when we were on a bloody adventure that was far more convincing than the Borges-esque “Computer Games in Computer Games” section we had reached. It was on the wrong side of Surreal for me, or I wasn’t getting it. Terry James also had problems with the “Mighty Anarchy” component of the story and was unable to grasp its meaning. “I call this kind of ideology pseudointelligence, because it sounds very clever, but doesn’t make sense in a holistic, integrated system,” he wrote.
Overall, for me, this is not the book I’m coming back to, and I think the majority of our members were also more negative about this than positive. Judith Lazelle felt that was “unfortunate.” “Free sexual fantasy and undeveloped characters, violence is explicit and rebellious. Perhaps that was the point,” she wrote. [was] It’s effective in bringing back memories of terrible places to live.”
For Eliza Rose and Andy Feest, it was their least favorite book club ever read. Like me, Eliza wasn’t a fan of body horror, but she liked some of the corrupt companies in the storyline. “I think he’s finished it well enough because he feels like he told the story, but I didn’t need all the gore,” she wrote.
Andy described the story as “plain and weird,” and Nieva came up with an interesting concept, but he felt he could have used more backstory and details. “The end was a shame (I can’t say I’m confused),” Andy writes. “Overall, I was grateful that this was a short book because I wasn’t sure if it was a bigger novel (and I hate that I haven’t finished the book I started paying for).
Perhaps Andy doesn’t have to pay for the next book: We’re reading: Larry Nivens Ring WorldAn old classic that many of you may have on your shelf. Come and tell us what you think about us Book Club Member Facebook Pagetry this excerpt and get insight into how Larry came up with the work he wrote here to come up with the epic creation mechanisms.
Elon Musk’s critics expressed their frustration with Tesla executives and billionaires by wearing protective helmets and wielding sledgehammers.
The Public Art Project was organized by a Social Media Campaign Group. An anonymous donor provided the 2014 Tesla model “to spark a conversation about wealth inequality,” according to a group spokesperson.
Participants gathered at Hades Studios in South London on Thursday to take turns smashing the car with sledgehammers and baseball bats. The destroyed electric vehicle, priced around £14,000, will be auctioned in the coming weeks, with all proceeds going to Food Bank charities.
“We are giving Londoners the chance to speak out against far-right ideology and billionaires and voice their concerns about the current state of the world,” the group stated. “The therapy is expensive, but this is free.”
32-year-old writer Talia Dennisenko, draped in the Ukrainian flag, joined Britney Spears in smashing the car’s hood and shared her sentiments about the situation. “My family is Ukrainian and Elon Musk’s intentions towards us are concerning,” she expressed. “Things feel really bleak at this point. This is a form of therapy.”
“Musk’s actions are veering into unconstitutional territory. I am alarmed by what I am witnessing,” added Alice Rogers, a 24-year-old researcher from Illinois.
A spokesman for the anti-Elon group mentioned that the event allowed people to express their views on the current state of the world. Photo: Henry Nicholls/AFP/Getty Images
There is a widespread animosity towards Elon Musk. He recently drew attention for distributing stickers with the message “Don’t buy a Swastistar.” Musk clarified that the London vs. Musk event should not be replicated outside the organized setting.
“This is a private event involving a used Tesla headed for the Scrapyard. It is a controlled, supervised art piece with proper safety measures in place,” the spokesperson emphasized. “We implore individuals not to damage other Teslas or vehicles.”
The scrap car’s battery was safely removed and recycled.
“I am appalled by the current state of affairs in America,” expressed 45-year-old university lecturer Lee Woods, who traveled from Hampshire for the event. “I believe Musk leverages his immense wealth to push far-right ideologies.”
Protests calling for a boycott of Tesla have been taking place on both sides of the Atlantic Ocean. Photo: Henry Nicholls/AFP/Getty Images
Tesla’s stocks dropped by 13% in the first quarter of 2025, indicating a backlash from buyers due to Musk’s political leanings. Protests advocating for a boycott of electric car manufacturers have been ongoing on both sides of the Atlantic in recent months, including global actions targeting numerous Tesla outlets by US Tesla Takedown protesters.
“My view on Musk,” shared 32-year-old Giles Pearson, who participated in the event, “I don’t usually do this, but I have always wanted to smash a car.”
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