Hubble marks its 34th anniversary with stunning images of Messier 76

Messier 76also known as M76, NGC 650/651, or the Little Dumbbell Nebula, is a planetary nebula located approximately 3,400 light-years away in the northern constellation of Perseus.

This Hubble image shows Messier 76, a planetary nebula about 3,400 light-years away in the constellation Perseus. Image credit: NASA/ESA/STScI.

Since its launch in 1990, the NASA/ESA Hubble Space Telescope has made 1.6 million observations of more than 53,000 celestial objects.

To date, the Space Telescope Science Institute's Mikulski Space Telescope Archive contains 184 terabytes of processed data.

Since 1990, 44,000 scientific papers have been published from Hubble observations.

Hubble is the most scientifically productive space astrophysics mission in NASA history.

Demand for the use of Hubble is so high that it is currently oversubscribed by a factor of 6 to 1.

Most of Hubble's discoveries, such as supermassive black holes, exoplanet atmospheres, gravitational lensing by dark matter, the presence of dark energy, and the abundance of interstellar planet formation, were not anticipated before launch.

To commemorate the 34th anniversary of Hubble's launch, astronomers took a snapshot of the planetary nebula Messier 76.

“Messier 76 is located approximately 3,400 light-years away in the northern constellation of Perseus,” Hubble astronomers said.

“It is classified as a planetary nebula, an expanding shell of glowing gas ejected from a dying red giant star. The star will eventually collapse into a super-dense, hot white dwarf.”

“Although planetary nebulae are not related to planets, they got their name because astronomers in the 1700s using low-power telescopes thought these types of objects resembled planets.”

“Messier 76 consists of a ring that is visible head-on as a central bar structure and two lobes located at openings on either side of the ring. Before burning out, the star ejected a ring of gas and dust. ”

“This ring was probably formed by the influence of a star that once had a binary companion.”

“This sloughed off material formed a thick disk of dust and gas along the orbital plane of the companion star.”

“The hypothetical companion star is not seen in the Hubble image, so it may have been later swallowed by the central star.”

“The host star has collapsed to form a white dwarf,” the researchers said.

“It is one of the hottest stellar remnants known, at a scorching 139,000 degrees Celsius (250,000 degrees Fahrenheit), 24 times the surface temperature of the Sun.”

“The blazing white dwarf is visible pinpointed in the center of the nebula. The stars visible projected beneath it are not part of the nebula.”

“Sandwiched by the disk, two clumps of hot gas escape from above and below the 'belt' along the star's axis of rotation perpendicular to the disk.”

“They are propelled by hurricane-like outflows of material from dying stars, tearing apart space at 2 million miles per hour.”

“That's fast enough to travel from Earth to the Moon in just over seven minutes.”

“This intense stellar wind is channeling cooler, slower-moving gas that was ejected during the star's early stages of life, when it was a red giant.”

“Intense ultraviolet radiation from superhot stars makes the gas glow. The red color is due to nitrogen, and the blue color is due to oxygen.”

“Given that our solar system is 4.6 billion years old, according to cosmological timekeeping, the entire nebula is a fleeting event. It will disappear in about 15,000 years.”

Source: www.sci.news

Tackling the Issue of Pedophiles Using AI to Generate Nude Images of Children for Extortion, Charity Warns

An organization dedicated to fighting child abuse has reported that pedophiles are being encouraged to utilize artificial intelligence to generate nude images of children and coerce them into producing more explicit content.

The Internet Watch Foundation (IWF) stated that a manual discovered on the dark web included a section advising criminals to use a “denuding” tool to strip clothing from photos sent by children. These photos could then be used for blackmail purposes to obtain further graphic material.

The IWF expressed concern over the fact that perpetrators are now discussing and promoting the use of AI technologies for these malicious purposes.


The charity, known for identifying and removing child sexual abuse content online, initiated an investigation into cases of sextortion last year. They observed a rise in incidents where victims were coerced into sharing explicit images under threat of exposure. Additionally, the use of AI to create highly realistic abusive content was noted.

The author of the online manual, who remains anonymous, claimed to have successfully coerced 13-year-old girls into sharing nude images online. The IWF reported the document to the UK National Crime Agency.

Recent reports by The Guardian suggested that there were discussions within the Labour party about banning tools that create nude imagery.

According to the IWF, 2023 witnessed a record number of extreme cases of child sexual abuse. Over 275,000 web pages containing such material, including content depicting rape, sadism, and bestiality, were identified, marking the highest number on record. This included a significant amount of Category A content, the most severe form containing explicit and harmful images.

The IWF further discovered 2,401 images of self-produced child sexual abuse material involving children aged three to six, where victims were manipulated or threatened to record their own abuse. The incidents were observed in domestic settings like bedrooms and kitchens.

Susie Hargreaves, the CEO of IWF, emphasized the urgent need to educate children on recognizing danger and safeguarding themselves against manipulative criminals. She stressed the importance of the recently passed Online Safety Act to protect children on social media platforms.

Security Minister Tom Tugendhat advised parents to engage in conversations with their children about safe internet usage. He emphasized the responsibility of tech companies to implement stronger safeguards against abuse.

Research published by Ofcom revealed that a significant percentage of young children own mobile phones and engage in social media. The government is considering measures such as raising the minimum age for social media use and restricting smartphone sales to minors.

Source: www.theguardian.com

Stunning images of small spiral galaxies captured by Hubble

Astronomers using the NASA/ESA Hubble Space Telescope have captured an excellent image of the spiral galaxy ESO 422-41 in the constellation Columba.

This Hubble image shows ESO 422-41, a spiral galaxy located in the constellation Columba, about 34 million light-years away. Image credit: NASA / ESA / Hubble / C. Kilpatrick.

ESO 422-41 It is located in the constellation Columba, about 34 million light years away.

DDO 230, LEDA 16864, or UGCA 103, the diameter of this spiral galaxy is 30,000 light years.

“The name ESO 422-41 comes from its appearance in the European Southern Observatory (B) Atlas of the Southern Sky,” Hubble astronomers said.

“In the era before automated sky surveys by space observatories such as ESA's Gaia satellite, large-scale photographic surveys discovered many stars, galaxies, and nebulae.”

“Astronomers used the then most advanced large telescopes to create hundreds of photographs covering parts of the sky.”

“They then studied the resulting photographs and attempted to catalog all the new objects revealed.”

“In the 1970s, a new telescope at ESO's La Silla facility in Chile probed the southern sky, which had not yet been explored as deeply as the northern sky,” they added.

“At that time, the primary technology for recording images was glass plates treated with chemicals.”

“The resulting collection of photographic plates became the ESO (B) Atlas of the Southern Sky.”

“Astronomers from ESO and Uppsala, Sweden, worked together to study the plates and recorded hundreds of galaxies (ESO 422-41 is just one of them), star clusters and nebulae. I was a beginner.”

“Since then, astronomical sky surveys have progressed from digital, computer-aided surveys such as the Sloan Digital Sky Survey (SDSS) and Legacy Survey to surveys performed by space telescopes such as Gaia and the Wide-Field Infrared Survey Explorer (WISE). It has transitioned to

“Nonetheless, photographic sky surveys have made significant contributions to astronomical knowledge over the decades, and the glass plate archive serves as an important historical reference for a wide range of skies. .”

“Some of them are still actively used, for example, to study variable stars over time,” the researchers pointed out.

“And the objects revealed by these surveys, including ESO 422-41, can now be studied in detail with telescopes like Hubble.”

The new images of ESO 422-41 consist of observations from Hubble's advanced survey camera (ACS) in the near-infrared and optical portions of the spectrum.

Two filters were used to sample different wavelengths. Color is obtained by assigning different hues to each monochromatic image associated with an individual filter.

Source: www.sci.news

Charity warns that UK children are facing a relentless onslaught of gambling advertisements and images online

New research has discovered that despite restrictions on advertising campaigns targeting young people, children are being inundated with gambling promotions and content that resembles gambling while browsing the internet.

The study, commissioned by charity GambleAware and funded by donations from gambling companies, highlights the blurred line between gambling advertising and online casino-style games, leading to a rise in online gambling with children unaware of the associated risks. It warns that gambling advertisements featuring cartoon graphics can strongly attract children. Recently, a gambling company promoted a new online slot game on social media using a cartoon of three frogs to entice players.

GambleAware is recommending new regulations to limit the exposure of young people to advertising. Research conducted by the charity revealed that children struggle to differentiate between actual gambling products and gambling-like content, such as mobile games with in-app purchases.

Zoe Osmond, CEO of GambleAware, emphasized the need for immediate action to protect children from being exposed to gambling ads and content, stating, “This research demonstrates that gambling content has become a part of many children’s lives.”

GambleAware chief executive Zoe Osmond said urgent action on internet promotions was needed to protect children. Photo: Doug Peters/Pennsylvania

The report also points out that excessive engagement in online games with gambling elements, like loot boxes bought with virtual or real money, can fall under a broader definition of gambling. It calls for stricter regulation on platforms offering such games to children.

Businesses are cautioned against using cartoon characters in gambling promotions, as they may appeal to children. However, there is no outright ban on using such characters. Online casino 32Red, for instance, recently advertised its Fat Frog online slot game on social media with a cartoon frog theme.

Dr. Raffaello Rossi, a marketing lecturer focused on the impact of gambling advertising on youth, criticized regulators for not acting swiftly enough to address the proliferation of online promotions enticing children. He called for new advertising codes to regulate social media promotions effectively.

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The Gambling and Gambling Council assured that their members strictly verify ages for all products and have implemented new age restriction rules for social media advertising.

Recent data from the Gambling Commission indicates that young people are now less exposed to gambling ads compared to previous years. While no direct link between problem gambling development and advertising has been established.

The Advertising Standards Authority (ASA) stated that it regulates gambling advertising to safeguard children and monitors online gambling ads through various tools and methods.

The Department for Culture, Media and Sport affirmed its focus on monitoring new forms of gambling and gambling-like products, including social casino games, to ensure appropriate regulations are in place.

Kindred Group, the owner of the 32Red brand, was reached out to for comment.

Source: www.theguardian.com

Report: Increase in online presence of AI-generated images depicting child sexual abuse | Technology

Child sexual exploitation is increasing online, with artificial intelligence generating new forms such as images and videos related to child sexual abuse.


Reports of online child abuse to NCMEC increased by more than 12% from the previous year to over 36.2 million in 2023, as announced in the organization’s annual CyberTipline report. Most reports were related to the distribution of child sexual abuse material (CSAM), including photos and videos. Online criminals are also enticing children to send nude images and videos for financial gain, with increased reports of blackmail and extortion.

NCMEC has reported instances where children and families have been targeted for financial gain through blackmail using AI-generated CSAM.

The center has received 4,700 reports of child sexual exploitation images and videos created by generative AI, although tracking in this category only began in 2023, according to a spokesperson.

NCMEC is alarmed by the growing trend of malicious actors using artificial intelligence to produce deepfaked sexually explicit images and videos based on real children’s photos, stating that it is devastating for the victims and their families.

The group emphasizes that AI-generated child abuse content hinders the identification of actual child victims and is illegal in the United States, where production of such material is a federal crime.

In 2023, CyberTipline received over 35.9 million reports of suspected CSAM incidents, with most uploads originating outside the US. There was also a significant rise in online solicitation reports and exploitation cases involving communication with children for sexual purposes or abduction.

Top platforms for cybertips included Facebook, Instagram, WhatsApp, Google, Snapchat, TikTok, and Twitter.

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Out of 1,600 global companies registered for the CyberTip Reporting Program, 245 submitted reports to NCMEC, including US-based internet service providers required by law to report CSAM incidents to CyberTipline.

NCMEC highlights the importance of quality reports, as some automated reports may not be actionable without human involvement, potentially hindering law enforcement in detecting child abuse cases.

NCMEC’s report stresses the need for continued action by Congress and the tech community to address reporting issues.

Source: www.theguardian.com

Producing sexually explicit deepfake images is a crime in the UK | Deepfakes

The Ministry of Justice has declared that the creation of sexually explicit “deepfake” images will soon be considered a criminal offense under new legislation.

Those found guilty of producing such images without consent could face a criminal record, an unlimited fine, and possible imprisonment if these images are distributed widely.

The ministry stipulates that creating a deepfake image will be punishable, irrespective of the creator’s intentions for sharing it. Last year’s online safety laws already criminalize the dissemination of intimate deepfakes, made easier by advancements in artificial intelligence technology.

The offense is anticipated to be added to the Criminal Justice Bill currently under parliamentary review. Minister Laura Farris affirmed that the creation of deepfake sexual content is unacceptable under any circumstances.

“This reprehensible act of degrading and dehumanizing individuals, particularly women, will not be tolerated. The potential repercussions of widespread sharing of such material can be devastating. This government is unwavering in its stance against it.”

Yvette Cooper, the Shadow Home Secretary, voiced support for the new law, stating: “It is imperative to criminalize the production of deepfake pornography. Imposing someone’s image onto explicit content violates their autonomy and privacy, posing significant harm and must be condemned.

Law enforcement must be equipped with the necessary training and resources to enforce these laws rigorously and dissuade offenders from acting with impunity,” added Cooper.

Deborah Joseph, editor-in-chief of Glamor UK, lauded the proposed amendments, citing a survey revealing that 91% of readers perceive deepfake technology as a threat to women’s safety. Personal accounts from victims emphasized the severe impact of this activity.

“While this marks a crucial initial step, there remains a considerable journey ahead for ensuring women feel completely safeguarded from this atrocious practice,” asserted Joseph.

Source: www.theguardian.com

Stunning New Images of Black Holes in Galactic Centers Unveiled

It has been close to two years since the world was first introduced to Sagittarius A* (Sgr A*), the supermassive black hole residing at the center of the Milky Way.

A true behemoth, Sgr A* boasts a mass equivalent to 4 million suns and is encircled by hot pockets of swirling gas. Despite its immense size, it sits about 27,000 light-years away from Earth, appearing in the sky only as large as a donut on the moon’s surface.

In a recent study published in the Astrophysics Journal Letter and released by the event horizon telescope (EHT), Sgr A* was captured in polarized light for the first time.

Similar to how sunglasses can filter polarized light from the sun, astronomers utilize polarized light to unveil concealed magnetic fields.

The lines within the image indicate the direction of polarization, which correlates with the structure of the magnetic field surrounding the black hole.

“The spiral pattern observed swirling around the black hole signifies that the magnetic field must also be swirling, indicating a very strong and ordered field,” stated Dr. Sarah Isaun, an Einstein Fellow and co-leader of the project in the NASA Hubble Fellowship Program, as quoted in BBC Science Focus.

A comparison between the supermassive black holes M87* and Sagittarius A*, depicted in polarized light, reveals similar magnetic field structures, suggesting a universal feature among supermassive black holes. – Image credit: EHT Collaboration

The first-ever image of a black hole was unveiled by EHT in 2019, featuring a much grander black hole at the core of the Messier 87 galaxy (M87*).

M87* is approximately 1,000 times heavier than Sgr A*, leading to a slower rotation making it easier to image.

Further developments include astronomers releasing images of the magnetic field encompassing M87* in 2021. Overcoming the challenge of capturing our own supermassive black hole in polarized light took an additional three years.


In a surprising revelation, despite the contrasting sizes of the two black holes, the new images demonstrate strikingly similar magnetic field structures, emphasizing the prevalence of strong magnetic fields in both. This highlights a fundamental feature of supermassive black holes.

Isaun emphasized, “Sgr A* now holds a polarization structure remarkably akin to the larger, more potent M87* black hole, supporting the significance of a robust, well-ordered magnetic field in these entities.”

A comparison of the sizes of two black holes imaged by the Event Horizon Telescope (EHT) collaboration: M87* at the core of the galaxy Messier 87 and Sagittarius A* (Sgr A*) at the center of the Milky Way. – Image credit: EHT Collaboration (Acknowledgment: Lia Medeiros, xkcd)

Previous investigations on M87* disclosed that the encircling magnetic field generates potent jets of energy and matter extending far beyond the galaxy. While astronomers have visualized the jet around M87*, it has remained elusive around Sgr A*. However, recent images unveil remarkable similarities between the two black holes, suggesting the potential existence of jets in both.

Isaun highlighted, “The jets within the host galaxy can stimulate or counteract star formation, exhibiting a fascinating interplay between the dynamics of these emanating jets from these black holes and the evolvement of the host galaxy. There exists a connection.”

“I believe we can extract valuable insights into our galaxy’s history from this connection.”

Upon the release of this image in 2022 by the EHT collaboration, it served as the premier visual evidence of a supermassive black hole residing at the heart of our galaxy, Sagittarius A*. – Image credit: EHT Collaboration

The upgraded EHT is set to observe Sgr A* once more next month, with astronomers hopeful of uncovering concealed jets and other facets of the galaxy’s central region.

Anticipate further groundbreaking revelations from EHT, potentially including more awe-inspiring images and even real-time video footage in years to come.

About our experts

Sarah Isaun is an observational astronomer and member of the Event Horizon Telescope (EHT) collaboration. Her research focuses on aggregating, calibrating, and visualizing millimeter-wave radio observations of supermassive black holes. She led a project to produce new images of Sagittarius A* in polarized light.

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Source: www.sciencefocus.com

Stunning Images from Utah’s Annular Solar Eclipse Last Year

Daniel J. Stein and Andrew McCarthy

This mesmerizing shot of the perfect alignment of the sun and full moon over Utah's Valley of the Gods last October is raising expectations for next month's total solar eclipse in North America.

This image, a collaboration between photographers Andrew McCarthy and Daniel Stein, shows an annular solar eclipse in which an outer “ring of fire” forms because the moon is too far from Earth to completely cover the sun. I am. The shot is the result of digitally stitching together thousands of images, combining Stein's landscape photography skills with McCarthy's experience capturing images of the sun.

After months of planning, the pair set up cameras and telescopes at carefully selected desert locations to capture the key shots, taking into account weather patterns, eclipse duration, and terrain features. did.

The image was published by Social media March 8th, exactly one month before a total solar eclipse, in which the moon completely covers the sun, will pass over North America. It will blanket much of the continent in darkness or completely, from Canada to the United States and Mexico. The path of the total eclipse will be much wider than the last similar solar eclipse in the region, covering almost 200 kilometers compared to about 115 kilometers in 2017.

“It’s easy to take the sun for granted, but [sun and moon] When combined during a solar eclipse, they are breathtakingly beautiful. I feel that incorporating landscape elements adds a sense of grounding to the images and allows the viewer to connect more deeply with the work,” says Stein.

New Scientist Eclipse Special
Find news and commentary about the North American total solar eclipse on April 8th. newscientist.com/article-topic/solar-eclipse-2024

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Source: www.newscientist.com

Capture Stunning Images of the April 2024 Total Solar Eclipse: A Photographer’s Guide

Photographing a solar eclipse takes a little practice

Sebastian Kennerknecht/Minden Pictures/Alamy

Although some people spend years planning trips to see a total solar eclipse, the moment itself lasts only a few minutes at most. A well-taken photo will help you remember the moment years later.

Fortunately, with a little practice, even beginners can capture great images. Learn how to photograph a solar eclipse without any prior experience or fancy camera equipment.

location, location, location

Of course, you can’t photograph a solar eclipse unless you’re in its path. On April 8, everyone in North America will see at least a partial solar eclipse. A partial solar eclipse must be viewed through eclipse glasses and photographed using a solar filter (see details below).

Only those who have entered the path of totality can see the total solar eclipse. Much of the experience will be the same, with partial stages requiring eclipse glasses and eclipse filters, but midway through totality, where the moon completely blocks the sun for several minutes. Only during this period will the eclipse glasses and solar filters come off, allowing you to see and photograph the sun’s corona with the naked eye. This is the shot everyone wants.

How to photograph a total solar eclipse using a smartphone

If you’re in the middle of a totality, forget about handheld video or zooming in on the eclipse sun. The results of using a smartphone will be disappointingly bleak. Instead, focus on taking wide-angle shots that use silhouettes of people and objects to show off their overall beauty.

solar eclipse 2024

On April 8th, a total solar eclipse will pass over Mexico, the United States, and Canada. Our special series covers everything you need to know, from how and when to see a solar eclipse to the strangest solar eclipse experience of all time.

Just before dark, put your phone into wide-angle mode. Focus on something in the middle distance and press and hold your finger on the screen to lock focus. Burst mode allows you to capture images continuously as soon as totality begins. That way, you can catch the “diamond ring,” the last and first beads of sunlight peeking around the moon just before and after totality.

How to photograph a total solar eclipse with a camera

If you have a manual DSLR or mirrorless camera and a variety of lenses, you can choose to shoot wide-angle or close-up of the eclipse. In partial phases, solar filters should be used.

Just before totality, make sure the partially eclipsed Sun is in focus and set your camera to bracketing mode (if you want to take three different exposures of the same image). “Make sure your camera is shooting at a low ISO (200-400) before and after totality to reduce noise,” he says. Mike Mezur, nature photographer. Remember to remove the solar filter during the diamond ring, take a bracket shot during totality, and put the solar filter back on as soon as he sees the second diamond ring at the end of totality.

How to take photos of a partial solar eclipse

To capture impressive shots of a partially eclipsed sun with your smartphone, you need to use a solar filter and keep your smartphone still. The latter can be done by using a tripod and delaying the shutter for a few seconds. There is no problem if you use solar eclipse glasses for the filter. If you have a spare lens, try cutting out one lens and taping it to your phone’s camera lens. Another option is to purchase a smartphone eclipse filter from a company such as: solar snap or business solar.

Smartphones aren’t prone to damage when pointed at the sun, but don’t point your manual camera at a partially chipped sun unless the lens is protected by a solar filter. You can purchase expensive glass solar filters or make your own using inexpensive Baader AstroSolar safety film.

The steps required to take a photo of a partial solar eclipse are a little more involved than taking a standard selfie, but you can practice ahead of time whenever the sun is clearly visible. “Adjust focus and set exposure manually” Karl Heilman, a New York-based photographer who teaches solar eclipse photography workshops. He recommends using an aperture of f/8-11, a shutter speed of 1/800, and ISO 100.

Also, be careful not to spend all your time fiddling with your camera. “As much as you want to photograph the event, put down your camera and take the time to take it in, because this is one of the most amazing things you’ll ever see,” says Mezur.

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Source: www.newscientist.com

My 17-year-old son arrested for distributing child abuse images, expresses relief

Louise* thought she had been honest with her two children about the risks of the internet. However, last year, at 6 a.m., the police knocked on her door looking for her 17-year-old son.

“Five or six police officers came up my stairs,” she recalled. She exclaimed, “When they informed her they were searching for her son due to indecent images, she felt like she was going to pass out.

“I said, ‘Oh my god, he’s autistic. Has he been taught?’ They confiscated all his devices and took him away. I was so stunned that I almost vomited after they left.”

Louise’s son is just one of many under-18s accused by law enforcement of viewing or sharing indecent images of children in the past year.

the study Published in February Some individuals who consume child sexual abuse material (CSAM) admit to becoming desensitized to adult pornography and are now in search of more extreme or violent content. It appears that there are people.

In December, an investigation by The Guardian revealed that in certain areas, the majority of individuals identified by authorities as viewing or sharing indecent images of children were under 18.

Experts argue that this is part of a larger crisis caused by predators grooming children through chat apps and social media platforms.

In January, the Internet Watch Foundation cautioned that over 90% of child abuse images online are self-produced, meaning they are generated and distributed by children themselves.

Louise attributes her son’s natural teenage curiosity about pornography to steering him towards a dangerous path of interacting with strangers and sharing explicit images. Alex* was convicted of viewing and distributing a small number of child abuse images, some falling under Category A (rape and abuse of young children). Categories B and C.

While Louise acknowledges that her son, who received an 18-month community sentence and is now on the sex offenders register for five years, committed a serious offense and must face the consequences. But she also wants other parents to comprehend the sequence of events.

“It all began with an obsession common among many young people with autism,” she explained. “He adored manga and anime. I can’t even count how many miles he traveled to buy manga for himself.

“This interest led him from innocent cartoons to sexualized images, eventually leading him to join a group where teenagers exchange pornography.”

Alex has since admitted to his mother that he had an interest in pornography and was part of online groups with names like “Sex Images 13 to 17.” “What teenager isn’t curious?” Louise pondered.

It was on these popular sites and chat apps that adults were waiting to exploit vulnerable young individuals like him.

“He was bombarded with messages,” Louise shared. “Literally thousands of messages from individuals attempting to manipulate him. This boy has struggled for years to fit in as an autistic kid at school. He’s been a victim of bullying. And all of a sudden, he felt accepted. He felt a sense of excitement.

“Adults coerced him into sharing images of abuse. If he hadn’t been caught, who knows where it could have led?”

Louise questioned Alex why he didn’t show the images he received to an adult.

“I even asked him, ‘Why didn’t you tell me immediately when you saw the image?'” And he replied, “Mom, I know it’s difficult to do that. Did you know?” to describe the months I’ve been online in these spaces. ” His actual words when the police arrived were, “Oh, thank God.” That was a relief to him. ”

She mentioned that the lockdown has shifted the dynamics for young people like her son, with their lives increasingly reliant on the internet. “They were instructed, ‘Just go online and do everything there.”

Both Alex and his mother are receiving assistance from the Lucy Faithful Foundation, a charity aiding online sex offenders. Last year, 217,889 people expressed concern about their own or someone else’s sexual thoughts or actions and have reached out to seek help.

The organization recently launched a website called coast, targeting young individuals anxious about their own sexual thoughts and behaviors. Following the lifting of lockdown restrictions, calls to support hotlines for under-18s rose by 32%.

Alex also reflected on the precarious position he found himself in. “I was in my final year of sixth form, at home while my friends were heading off to university, so I felt anxious and fearful about our friendship drifting apart.

“Here, I made the fateful decision to use multiple chat platforms to try to build friendships. Although I had no intention of sexual involvement, I approached my friend in a natural sexual interest, experience. The fear of delay, combined with the powerful effect of anonymity, has made it very easy to engage in these matters.”

He cautions that his generation’s utilization of the online realm demands novel approaches to safeguard children better.

“This issue cannot be resolved by simply advising against talking to strangers on the internet. That information is outdated,” he remarked.

“Many people believe that this content can only be found on the dark web, when in fact it can be found in the shallowest parts of the internet without any effort. It was so scary that I might have thought about it, but unfortunately I was in too deep and it was too late.”

*Name has been changed

  • If you have concerns about images your child may have shared themselves, you can report them through the joint Childline and Internet Watch Foundation service. Delete report. You can also report images of child sexual abuse from the same website. If you are concerned about the sexual behavior of young people, please visit: shorespace.org.uk

Source: www.theguardian.com

Exploring the Beauty of British Wildlife: The Top 20 Images of 2024

British Wildlife Photographer of the Year Award has been won by a remarkable image of a football covered in invasive goose barnacles. Photographer Ryan Stoker’s images highlight the dangers of waste polluting our oceans and the impact on native wildlife.

“The soccer ball traveled across the Atlantic and ended up on the shores of Dorset,” Stoker explained. “Increased debris in the ocean could result in more organisms reaching our coasts, raising the risk of invasive species.”

The RSPB Young British Wildlife Photographer of the Year 2024 Award was given to Max Wood for his evocative image of a coot crossing a misty lake at sunrise. This award aims to inspire young individuals to engage in wildlife conservation.

The British Wildlife Photographer of the Year showcases the diverse and stunning wildlife of Britain. The 2025 competition is now open for entries, welcoming photographers of all levels to submit their images.

Animal Behavior Category Runner-Up – Dancing in the Dark

A pair of Crested Grebes (Podiceps cristatus) Touch the beak of Killingworth, North Tyneside, England, United Kingdom.Photo credit: Matthew Glover/British Wildlife Photography Award

Coastal/Ocean Division Runner-up – Fire in the night

Fireworks anemone (Pachycerianthus mulplicatus) shows fluorescence in Loch Fyne, Scotland, UK. These sea anemones live in very still water and are sensitive to the slightest movement. When disturbed, they quickly withdraw.Photo by Dan Bolt/British Wildlife Photography Award

Black and White Category Winner – Raven on Alan

A crow flies high over the top of Goatfell, the highest mountain on the Isle of Arran in Scotland, UK.Photo by Robin Dodd/British Wildlife Photography Award

Winner of Botanical Britain – Little Forest Balloons

A group of slime molds (comatrica nigra) Photographed in Essex, England, United Kingdom. The width of each head of these fruiting bodies is approximately 1 mm.Photo by Jason McCombe/British Wildlife Photography Award

Habitat Category Winner – Tightrope Walker

Red fox (Vulpes Vulpes Vulpes) walks across tree branches in Sherwood Pines Forest Park, Nottinghamshire, England, United Kingdom.Photo by Daniel Valverde Fernandes/British Wildlife Photography Award

Runner-up in the urban wildlife category – what’s all the fuss about?

In this photo, the Arctic walrus (Odobenus rosmarus) is resting on a dock in the port of Scarborough, England, after landing.Photo by Will Palmer/British Wildlife Photography Award

Hidden UK Winner – Three’s a crowd

Three common blue butterflies (Polyommatus icarus) Photographed at Beeland Farm, Devon, England, United Kingdom.Photo by: Ross Hoddinott/British Wildlife Photography Award

Winner of the 12-14 year old category – Mother and Fawn

Mother and young roe deer (capreolus capreolus) Forest, Sherfield-on-London, England, United Kingdom.Photo credit: Felix Walker-Nix/British Wildlife Photography Award

Wild Forest Category Winner – Empty Beech

Beech crown (Beech) in East Lothian, Scotland, UK.Photo credit: Graham Niven/British Wildlife Photography Awards

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Urban Wildlife Category Winner – Day Walker

This bitch (Vulpes Vulpes Vulpes) began living in an electrical substation after being evicted from their parent’s territory of Bristol, England.Photo by Simon Withyman/British Wildlife Photography Awards

11 years old and under division winner Spring Treasure

pheasant(Fasianus colchicus) I’m sitting on a fence on a cold, foggy morning in Mid Wales, England.Photo by Jamie Smart/British Wildlife Photography Award

Habitat Category Runner-up – Crop Thief

brown rabbit (lepus europe) munching on crops in the evening in Nantwich, Cheshire, UK.Photo by Steven Allcock/British Wildlife Photography Awards

Botanical Bulletin Category Runner-up – Rainbow at Dawn

A type of bushy seaweed known as rainbow rack (Cystoseira Tamarisfolia) is below the water’s surface and photographed as the sun rises. Photographed in Falmouth, Cornwall, England.Photo by Martin Stevens/British Wildlife Photography Award

Hidden Britain runner-up – Daisy Danger

Flower crab spider (Mismena Vatia) and bees (Western honey bee) are very close together and both live in oxeye daisy flowers. This photo was taken on his A30 property in Devon, England, which has remained untouched for many years. This makes it a paradise for wildflowers and the wildlife that lives there.Photo credit: Lucien Harris/British Wildlife Photography Award

Winner of Animal Behavior Category – Three Frogs in amplexus

A trio of ordinary frogs (Lana Temporaria) floats on the surface of the water with its abdomen open. In this mating position, the male frog uses his legs to grab the female from behind. Photographed in Perthshire, Scotland, England.Photo by Ian Mason/British Wildlife Photography Award

Youth Division Overall Winner – Water Running

coot (Furika Atlas) Skip-fly over Frensham Little Pond in Surrey, England, United Kingdom.Photo by Max Wood/British Wildlife Photography Award

Animal Portrait Category Runner-up – Sunrise Rabbit

brown rabbit (lepus europe) looking straight into the camera in Nottinghamshire, England, United Kingdom.Photo by Spencer Burrows/British Wildlife Photography Award

Black and white category runner-up – squirrel silhouette

red squirrel (vulgaris ciirus) Taken during a jump in Cumbria, England, United Kingdom.Photo by Rosamund MacFarlane/British Wildlife Photography Award

Animal Portrait Winner – Starling at Night

Starling (vulgaris vulgaris) Garden, Solihull, West Midlands, England, UK.Photo credit: Mark Williams/British Wildlife Photography Award

Overall Winner – Ocean Drifter

Soccer ball covered with goose barnacles (chest) below the waterline. A soccer ball washed up on the coast of Dorset, England, after a voyage across the Atlantic Ocean. Barnacles are not native to the UK, but can be washed up on beaches during strong Atlantic storms.Photo credit: Ryan Stalker/British Wildlife Photography Award

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Source: www.sciencefocus.com

New Stunning Images of Jupiter Captured by Hubble Space Telescope

The new Hubble images taken on January 5 and 6, 2024 show many large storms and small white clouds in Jupiter’s atmosphere, indicating a lot of activity.



Jupiter is revisited by the NASA/ESA Hubble Space Telescope in these images taken on January 5 and 6, 2024, capturing both sides of the giant planet. Image credit: NASA / ESA / STScI / Amy Simon, NASA Goddard Space Flight Center.

Jupiter’s colorful clouds create a constantly changing display of shapes and colors in its atmosphere.

The planet experiences various stormy weather patterns, including low-pressure systems, high-pressure systems, wind shear, and the Great Red Spot, the largest storm in the solar system.

Jupiter is covered by a cloud of ammonia ice crystals, about 48 km thick in an atmosphere that is tens of thousands of kilometers deep, resulting in the planet’s distinctive stripes.

The banding effect is caused by air moving at different latitudes and speeds of up to 563 km per hour.

The zones, where the atmosphere rises, are brightly colored, while the belts, where the air falls, are darker. Storms and turbulence occur when these opposing flows interact.

Hubble continues to monitor Jupiter and other exoplanets annually through the Outer Planet Atmosphere Legacy (OPAL) Program.

“The left Hubble image shows the iconic Great Red Spot prominently in Jupiter’s atmosphere,” stated Hubble astronomers.

“To the lower right is a feature known as Red Spot Junior, a high-pressure system resulting from storms in previous years.”

“This year, it appears to be turning red again, possibly due to compounds like sulfur and phosphorus.”

“In the right image, storm activity is visible in the opposite hemisphere, with two distinct storm systems rotating in opposite directions.”

These storms are expected to pass each other as they repel through their rotations.

“The presence of many storms and clouds in Jupiter’s atmosphere indicates a high level of activity,” said Dr. Amy Simon, OPAL project leader and astronomer at NASA Goddard Space Flight Center.

“Despite its small size, Jupiter’s moon Io shows volcanic activity, visible through Hubble’s sensitivity to blue and violet wavelengths.”

Source: www.sci.news

Gigapixel Images of Bella Supernova Remnant Captured by Dark Energy Camera

Astronomers harness powerful energy dark energy camera The Victor M. Blanco 4-meter Telescope (DECam) at Cerro Tororo Inter-American Observatory, a program of NSF's NOIRLab, Huge 1.3 gigapixel image The Vela supernova remnant is the remains of a giant star that exploded in the constellation Vela about 11,000 years ago.

This DECam image shows the Vela supernova remnant, the remnant of a supernova explosion 800 light-years away in the southern constellation of Vela. Image credits: CTIO / NOIRLab / DOE / NSF / AURA / TA University of Alaska Anchorage Chancellor and NSF's NOIRLab / M. Zamani and D. de Martin, NSF's NOIRLab.

of Bella supernova remnantVela SNR for short, is one of the most well-studied supernova remnants in the sky and one of the closest supernova remnants to Earth.

Its progenitor star exploded 11,000 to 12,300 years ago south of the constellation Vore.

The association of this supernova remnant with the bella pulsar, made by Australian astronomers in 1968, provided direct observational evidence that supernovae form neutron stars.

“When this star exploded 11,000 years ago, its outer layer was violently stripped away and splattered around, creating a shock wave that can still be seen today,” the astronomers said in a statement.

“As the shock wave spreads into the surrounding region, hot, energetic gas flies away from the point of explosion, becomes compressed and interacts with the interstellar medium, producing the blue and yellow thread-like filaments seen in the image. .”

“Vela SNR is a gigantic structure, almost 100 light-years long and 20 times the diameter of a full moon in the night sky.”

“Although the star's final moments were dramatic, he did not completely disappear.”

“After the outer layers were shed, the star's core collapsed into a neutron star, an ultra-dense ball of protons and electrons that collided with each other to form neutrons.”

“The neutron star, named Bela pulsar, is now a supercondensed object containing the mass of a Sun-like star in a sphere just a few kilometers in diameter.”

“The Bela pulsar, located in the lower left region of this image, is a relatively faint star and indistinguishable from the thousands of objects next to it.”

Vela SNR's new image is the largest DECam image ever published, containing an astonishing 1.3 gigapixels.

“The striking reds, yellows, and blues in this image were achieved by using three DECam filters, each collecting a specific color of light,” the researchers said.

“Separate images were taken with each filter and stacked on top of each other to produce this high-resolution color image showing the intricate web-like filaments snaking throughout the expanding gas cloud.”

Source: www.sci.news

Family brings battle against deepfake nude images to Washington | Deepfakes

Francesa Mani returned home from school in suburban New Jersey last October and shared shocking news with her mother, Dorota.

At Westfield High School, a 14-year-old girl and her friends were targeted with abuse through the distribution of fake nude images created using artificial intelligence.

Dorota, aware of the power of this technology, was surprised by how easily the images were generated.

She expressed her disbelief, stating, “With just a single image, I didn’t anticipate how quickly this could happen. It’s a risk for anyone at the simple click of a button.”

An investigation by The Guardian’s Black Box podcast series revealed the origins and operators of an app called ClothOff, which was used to create the explicit images at Westfield High School.

Francesca and Dorota decided to take action after feeling dissatisfied with the school board’s response to the incident. They began advocating for new legislation at both the state and federal levels to hold creators of non-consensual, sexually explicit deepfakes accountable.

The growing number of cases like the one at Westfield High School has highlighted the gaps in existing laws and the urgent need for stronger protections, especially for minors.

NCMEC is collaborating with the Mani family to investigate the further spread of the images generated at the school.

While the school district initiated an investigation and offered counseling to affected students, the lack of criminal repercussions for the perpetrators due to current laws is a major concern for the victims’ families.

ClothOff denied involvement in the incident and suggested that a competing app may have been responsible.

Francesca and Dorota’s efforts have led to the introduction of bills in Congress to criminalize the sharing of AI-generated images without consent and provide victims with legal recourse.

Despite bipartisan support for these bills, progress has been slow due to other pressing issues in government, but efforts to address the misuse of AI technology continue at both the state and federal levels.

A bipartisan push to create deterrents against the creation and dissemination of deepfakes is gaining momentum as more states consider legislation to address the issue.

Incidents similar to the one at Westfield High School have occurred across the country, highlighting the urgent need for comprehensive laws to combat the misuse of AI technology.

Francesca and Dorota, along with other affected families, are committed to ensuring accountability for those responsible for creating and distributing deepfake images.

Their advocacy has drawn attention to the need for stronger legal protections against AI-generated deepfakes, emphasizing the importance of preventing further harm to vulnerable individuals.

Source: www.theguardian.com

Webb’s stunning images reveal the beauty of NGC 604

NGC604 is comparable to renowned star-forming regions in the Milky Way, like the Orion Nebula, but is significantly larger and contains more recently created stars.



This image from the NIRCam instrument in Webb’s star-forming region NGC 604 shows how stellar winds from bright, hot young stars form cavities in the surrounding gas and dust. Image credit: NASA/ESA/CSA/STScI.

NGC 604 is a star-forming region situated 2.73 million light-years away in the Triangulum Galaxy.

Also identified as RX J0134.5+3047. discovered It was discovered by German-born British astronomer William Herschel on September 11, 1784.

NGC 604 is believed to be approximately 3.5 million years old and spans about 1,300 light years in diameter.

In the recent image, near infrared camera (NIRCam) and Mid-infrared measuring instrument The (MIRI) experiment aboard NASA/ESA/CSA’s NGC 604 James Webb Space Telescope reveals cavernous bubbles and elongated filaments of gas that reveal a more detailed and complete representation of a star than ever seen before. Etched birth tapestry.

Sheltered within NGC 604’s dusty gases are more than 200 of the hottest and most massive types of stars, all in the early stages of their lives.

These types of stars include type B and type O, the latter of which can have a mass more than 100 times that of the Sun.

It is extremely rare to find such a large concentration of them in nearby space. In fact, there is no similar region within our Milky Way galaxy.

This concentration of massive stars, combined with its relatively close distance, means that NGC 604 offers astronomers the opportunity to study these objects early in their lives.



This image from NGC 604’s Webb MIRI instrument shows how large clouds of cooler gas and dust glow at mid-infrared wavelengths. Image credit: NASA/ESA/CSA/STScI.

“The most striking features in Webb’s near-infrared NIRCam images are bright red-appearing tendrils or clumps of luminescence extending from areas that appear to be open spaces or large bubbles in the nebula,” Webb astronomers said. Ta.

“Stellar winds from the brightest and hottest young stars carve out these cavities, and ultraviolet light ionizes the surrounding gas. This ionized hydrogen appears as a ghostly glow of white and blue.”

“The bright orange streaks in Webb’s near-infrared images indicate the presence of carbon-based molecules known as polycyclic aromatic hydrocarbons (PAHs).”

“This material plays an important role in the interstellar medium and in the formation of stars and planets, but its origin is a mystery.”

“If you move away from where the dust was immediately removed, a deeper red color represents hydrogen molecules. This cooler gas is the perfect environment for star formation.”

“Webb’s superior resolution also provides insight into functionality previously thought to be irrelevant to the main cloud,” they added.

“For example, the Webb image shows two bright, young stars burrowing into the dust above the central nebula, connected by a diffuse red gas.”

“These appeared as separate spots in visible-light images taken by the NASA/ESA Hubble Space Telescope.”

Webb’s observations at mid-infrared wavelengths also offer new perspectives on the region’s diverse and dynamic activities.

“MIRI observations of NGC 604 show a significantly lower number of stars,” the astronomers said.

“This is because hot stars emit much less light at these wavelengths, while large clouds of cooler gas and dust glow.”

“Some of the stars seen in this image belong to surrounding galaxies and are red supergiants. These stars are cold but very large, hundreds of times the diameter of the Sun.”

“Additionally, some of the background galaxies that appeared in the NIRCam images have also dimmed.”

“In the MIRI image, blue tendrils of material indicate the presence of PAHs.”

Source: www.sci.news

Webb unveils stunning new images of NGC 1559

NASA/ESA/CSA’s James Webb Space Telescope has captured new images of barred spiral galaxy NGC 1559.

This Webb image shows barred spiral galaxy NGC 1559, located approximately 32 million light-years away in the constellation Reticulata. Image credits: NASA / ESA / CSA / Webb / A. Leroy / J. Lee / PHANGS Team.

NGC 1559 is situated about 32 million light-years away in the southern constellation Rechi.

Also known as LEDA 14814, ESO 84-10, and IRAS 04170-6253, this galaxy was first observed in 1826 by Scottish astronomer James Dunlop.

NGC 1559 features extensive spiral arms filled with star formation and is receding from us at a speed of approximately 1,300 km/s.

It has a mass of around 10 billion solar masses, which may seem substantial, but it’s almost 100 times less than the mass of our Milky Way galaxy.

“NGC 1559 exhibits a massive spiral arm of active star formation moving away from us at 1,300 kilometers per second,” explained the Webb astronomers.

“Although NGC 1559 appears to be close to the Large Magellanic Cloud, one of the nearest clouds in the sky, this is merely a perspective illusion.”

“In reality, NGC 1559 is not physically near the Large Magellanic Cloud in space. It is actually isolated, lacking any nearby galactic companions or members of galaxy clusters.”

Images of NGC 1559 are composed of data from Webb’s two instruments: Mid-infrared measuring instrument (Miri) and near infrared camera (NIRCam).

“MIRI captures the glow of interstellar dust particles that trace the interstellar medium fueling future star formation,” the astronomers elaborated.

“NIRCam reflects starlight and reveals young stars hidden behind vast amounts of dust.”

“This instrument also detects emission from ionizing nebulae around young stars.”

The image of NGC 1559 was taken by the PHANGS team as part of Webb’s observation of 55 galaxies using instruments such as the Atacama Large Millimeter/Submillimeter Array (ALMA) and the NASA/ESA Hubble Space Telescope.

“By combining Webb’s unique view of dust and stars with data from these other facilities, we can delve into the detailed processes of star birth, life, and death in galaxies across the universe. Our goal is to gain new insights into this phenomenon,” stated the researchers.

“This program is also part of a Treasury Department initiative, allowing immediate access to the data for the scientific community and the general public,” they added.

“This enables us to conduct more research at a faster pace.”

Source: www.sci.news

First images from civilian lunar lander capture historic moon landing

A privately built spacecraft on the moon has sent back new photos from the lunar surface. The images captured the spacecraft’s much-lauded descent and the moment it rolled over shortly after landing.

The Odysseus lander, built by Houston-based Intuitive Machines, touched down on the moon on February 22, making it the first commercial ship to reach the moon’s surface and the first U.S. ship to reach the moon in more than 50 years. It made history as a spaceship.

The Odysseus Lunar Module took this image about 35 seconds after it rolled over on its approach to the landing site.
Intuitive machine via AP

The next day, Intuitive Machines announced that Odysseus had rolled over as it landed near a crater called Malapart A near the moon’s south pole. Company officials said the 14-foot-tall lander was operational, but part of the rover’s antenna was pointing toward the ground, limiting its ability to communicate with flight controllers on Earth. Ta.

with update MondayIntuitive Machines said it was continuing to communicate with the spacecraft, adding that flight controllers “will collect data until the lander’s solar panels are no longer exposed to light.”

Company officials said they expect to be able to communicate with Odysseus until Tuesday morning, based on the positions of the Earth and the moon. The lander was originally expected to spend about a week collecting data on the lunar surface before the lunar night begins and the spacecraft powers down.

In its latest update, the company announced that Odysseus’ instruments detected nine safe landing sites within the target zone near the moon’s south pole. The moon’s south pole region has long intrigued scientists because water ice is thought to be relatively abundant in permanently shadowed craters.

Source: www.nbcnews.com

Google halts use of AI-generated images of people following backlash over ethnic portrayal

Google has temporarily blocked a new artificial intelligence model that generates images of people after it depicted World War II German soldiers and Vikings as people of color.

The company announced that its Gemini model would be used to create images of people after social media users posted examples of images generated by the tool depicting historical figures of different ethnicities and genders, such as the Pope and the Founding Fathers of the United States. announced that it would cease production.

“We are already working to address recent issues with Gemini's image generation functionality. While we do this, we will pause human image generation and re-release an improved version soon. “We plan to do so,” Google said in a statement.

Google did not mention specific images in its statement, but examples of Gemini's image results are widely available on X, along with commentary on issues surrounding AI accuracy and bias. 1 former Google employee “It was difficult to get Google Gemini to acknowledge the existence of white people,” he said.


1943 illustration of German soldier Gemini. Photo: Gemini AI/Google

Jack Krawczyk, a senior director on Google's Gemini team, acknowledged Wednesday that the model's image generator (not available in the UK and Europe) needs tweaking.

“We are working to improve this type of depiction immediately,” he said. “His AI image generation in Gemini generates a variety of people, which is generally a good thing since people all over the world are using it. But here it misses the point.”

We are already working to address recent issues with Gemini's image generation capabilities. While we do this, we will pause human image generation and plan to re-release an improved version soon. https://t.co/SLxYPGoqOZ

— Google Communications (@Google_Comms) February 22, 2024


In a statement on X, Krawczyk added that Google's AI principles ensure that its image generation tools “reflect our global user base.” He added that Google would continue to do so for “open-ended” image requests such as “dog walker,” but added that response prompts have a historical trend. He acknowledged that efforts are needed.

“There's more nuance in the historical context, and we'll make further adjustments to accommodate that,” he said.

We are aware that Gemini introduces inaccuracies in the depiction of some historical image generation and are working to correct this immediately.

As part of the AI principles https://t.co/BK786xbkeywe design our image generation capabilities to reflect our global user base and…

— Jack Klotzyk (@JackK)
February 21, 2024


Reports on AI bias are filled with examples of negative impacts on people of color.a Last year's Washington Post investigation I showed multiple examples of image generators show prejudice Not just against people of color, but also against sexism. Although 63% of U.S. food stamp recipients are white, the image generation tool Stable Diffusion XL shows that food stamp recipients are primarily non-white or dark-skinned. It turned out that there was. Requesting images of people “participating in social work” yielded similar results.

Andrew Rogoiski, from the University of Surrey's Institute for Human-Centered AI, said this is “a difficult problem to reduce bias in most areas of deep learning and generative AI”, and as a result there is a high likelihood of mistakes. said.

“There is a lot of research and different approaches to eliminating bias, from curating training datasets to introducing guardrails for trained models,” he said. “AI and LLM are probably [large language models] There will still be mistakes, but it is also likely that they will improve over time. ”

Source: www.theguardian.com