A ring filled with nine stars found orbiting a massive galaxy by astronomers

The astronomers have identified nine rings using NASA/ESA Hubble Space Telescope and WM KECK Observatory’s KECK COSMIC Web Imager (KCWI) data.

Pasha et al。 Nine rings around the Leda 1313424, a ring galaxy, about 567 million lights, have been detected around the constellation of Pisces. They also confirmed that the galaxy had pigeons and created these rings through the Reda 1313424. Image Credit: NASA / ESA / HUBBLE / IMAD PASHA & Pieter Van Dokkum, Yale University.

LEDA 1313424 A ring galaxy found in the image of Legacy Survey Dr9 in 2019.

The galaxy called Bulls Eye’s nickname has an reddish transition of Z = 0.0394 corresponding to the distance of 567 million light years.

The diameter of LEDA 1313424 is 250,000 light years. This is almost 2.5 times that of the Milky Way galaxy.

“This was an accidental discovery,” said Imado Pasha, a student in the Yale University doctoral course.

“I was looking at a ground -based imaging survey, but when I saw a galaxy with some transparent rings, I was immediately drawn to it. I had to stop to investigate it. did.”

Approximately 50 million years ago, a small blue dwarf galaxy moved like a dart that passed the core of LEDA 1313424.

With this collision, 10 rings were created around LEDA 1313424. This has detected nine unprecedented rings.

A thin gas trail links the pair, but is currently 130,000 light years away.

“We are catching Bulls Eye at a very special moment,” said Professor Peter Van Dockm of Yale University.

“When there are many rings in such a galaxy, there is a very narrow window after the impact.”

Researchers used Hubble’s clear vision to identify the eight rings of LEDA 1313424 and check another ring using KECK.

They also discovered a brilliant connection between Ring Galaxy and many years. The galaxy ring seems to have moved almost exactly as expected as the model predicted.

“The theory was developed on the day I saw a lot of rings,” said Professor Van Dokum.

“I am very pleased to confirm the predictions for these years in the Bulls Eye Galaxy.”

From the top, it is clear that the Galaxy ring is not evenly spaced like a Dart board. The image of Hubble shows the galaxy from a slight angle.

“If you look down on the galaxy directly, the ring looks circular, the ring will be bundled in the center, and will gradually be far away and gradually break away,” Pasha explained.

a paper Regarding this discovery, it was released today Astronomical physics journal letter

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Imad Pasha et al。 2025. Bullsia: HST, KECK/KCWI, and the characteristics of the giant 9 -ring dragon fly. APJL 980, L3; DOI: 10.3847/2041-8213/AD9F5C

Source: www.sci.news

Gibellula Attenboloughii: The Fungi Species That Turns Cave Spiders Into Zombies

Metanae woven spiders of infected sub-family living in a cave Gibellula AttenBoroughii It shows a change in behavior similar to what was reported about zombie ants.

Gibellula AttenBoroughii Habitat and paratype, on Metamenardi。 0.5 mm for scale bar- (c), 0.25 mm for (d). Image credit: Evans et al。 , Doi: 10.3114/fuse.2025.15.07.

Giberla It is a specific and pathogenic fungus on spiders containing more than 30 recognized species.

Most of these species have tropical distribution from subtropical.

There are few records of the genus of the British Islands. Gibellla Alanearam

For BBC Winter Watch In the 2021 television series, a spid of fungi -infected was discovered on the ceiling of the abandoned gunpowder, taken at the Northern Ireland location, and was provisionally identified. Gibellula pulchra

Image sent from BBC It suggests that HARRY EVANS is a new species to Cab International Researcher. Giberla Aus.

“Based on both morphological and molecular evidence, fungi was confirmed as a new species, and was named after a natural historian David Attenbow IR. BBC “Natural History Program,” said Dr. Evans, co -author of this research.

“Later, the spider host was identified as an orb -weaving cave spider. Metellina MerianaeAnd -with the help of a local ischemicist -further new species, Gibellula AttenBoroughiiIt was discovered in both Northern Ireland and the Ireland Republic of Cave systems and related spiders. MetamenardiOccupies in various ecological niches in the cave. “

Originally, like a type of specimen located on the ceiling of the gunpowder, all infected spiders were located on the roof or wall of the cave.

These normal CL proud spiders have moved out of the hierarchy and net and died in the exposed situation. In essence, it reflects the behavior of ants infected with the genus bacteria. OphioCordyCeps Previously, it was reported from the Atlantic Rainforest in Brazil.

Such operations of the host to support the dispersion of the fungal spores have created an explanation of “zombieant bacteria”.

In their research, Dr. Evans and his colleagues used historical records and literature search to clarify hidden diversity in the subordinates. Giberla In the British Islands, there is evidence of a widespread illness of the Norfols and Wales spiders.

“Their roles in the dynamics of the spider group will guarantee further research as well as metabolites they produce, so that they can use such a very specific ecological niche,” he said. Ta.

The discovery is reported in A paper Journal Economics and evolution of fungi

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HC Evans et al。 Bacterial attributes Giberla (Cordycipitaceae: Failure) In the British Islands, it includes a new zombie species of Orb -weaving cave spiders (Metanae). Economics and evolution of fungiReleased online on January 24, 2025. Doi: 10.3114/fuse.2025.15.07

Source: www.sci.news

Is cleaner air fueling global warming more than we thought?

Air pollution can have a cooling effect on the climate.

CHEUNGHYO/Getty Images

James Hanssen, the most well-known climate scientist, has doubled the impact on the climate of air pollution in the 1980s. I did.

“Humanity made bad transactions when using aerosol to offset almost half of greenhouse gas warming. Briefing The UN Sustainable Development Solutions Network is hosting.

However, other researchers say that this conclusion is based on unstable foundation, but it is not yet known how much reduction in air pollution has contributed to global warming. Hansen's conclusion states that “it is floating around the top of what is plausible.” Michael Diamond Florida State University is not involved in research.

The recorded spike of the global average temperature in 2023 and 2024 has spured the debate on whether the pace of global warming is accelerating faster than expected. The temperature of the greenhouse gas and the global warming of the Pacific Ocean have increased the majority of the temperature, but other unknown contributors have raised higher temperatures than they can explain only by these factors.

Hansen and his colleagues Before The acceleration speed has been accelerated as air pollution decreases. Currently, they are providing new analysis that claims that a decrease in air pollution can explain the temperature of temperature in the past two years. Both air pollution aerosol reflects sunlight directly from the earth and affects the reflection characteristics of the clouds. Changes in the cover of the clouds are also related to heat.

Researchers are particularly focused on the effects of 2020 regulations that reduce harmful sulfur used in transport fuel. Sudden deterioration of air pollution against the ocean provides an experimental unintended experiment and can make the aerosol's impact on the climate more accurately.

Hansen and his colleagues looked at the busy Pacific transport corridor, estimated this effect, and measured the change in solar radiation absorbed by planets in these regions as air pollution decreased. From this, they estimate that the decline in transportation aerosol has increased the heat reaching the earth by 0.5 watts per square meter. This is almost the same as the global warming effect of the world's 10 years of today's level.

They discovered that additional warming was enough to explain the unknown heat seen in the past two years. But its meaning is wider. That also means that the cooling effect of air pollution hides the total range of the global warming effect of greenhouse gases. In other words, the warming, which has been experienced so far, does not have a complete impact on our emissions.

Hansen and his colleagues warn that this means that the climate is much more sensitive than the level of greenhouse gas levels. As a result, they argue that the world is approaching the climate turning point, which is approaching more quickly, such as the deceleration of the main Atlantic current and the collapse of the Southwest Pole. To fight this, they say they need to be more serious about how to cool the planet with interventions like Solaragio Engineering.

However, 0.5 watts per square meter at the core of the new analysis are much higher than other estimated values ​​of the changes in shipping emissions. Tianle yuan In Maryland University Boltimore County. But he says it is not completely unbelievable.

Gabin Schmidt This number is “very” because NASA assumes that all changes in the absorbed sunlight are due to changes in the transport aerosol, rather than other changes such as air pollution and natural fluctuations from China. It is said that it is overestimation.

Changes in aerosol may not be necessary to explain the temperature spike in 2023. SHIV PRIYAM Raghuraman At the Illinois University Urban Champag School -he found that it could be explained before Change of Pacific temperature Alone. He says that a lot of work is needed to adjust the various estimated values ​​of the aerosol's global warming effect.

topic:

Source: www.newscientist.com

The Grand Canyon was created shortly after a massive asteroid impact.

The view of the two large gorge, the month of the month radly radiated from the Schrodinger basin

Nasasvsernie T. Wright

The vast collision crater near the month of the moon was formed on an asteroid that moved in more than 1 kilometer for 1 second or more, and released 130 times the energy of all existing nuclear weapons. Currently, researchers say that two unusual and straight gorge were formed within 10 minutes by a secondary debris chain of two unusual and straight gorge.

David King In Houston, Texas, and the planetary research institute, we investigated a 312 kilometer Schreading Glator for 15 years. Part of it was to develop a landing site that could have a NASA concertation program. This tried to return people to the moon, but ended in 2009.

“They are basically hidden and in a sense mysterious. [of the moon]King says. “And they are generally overlooked.”

For more information, Kring and his colleagues are using a computer model to investigate the origin of two gorgees or “light rays” extending north from the crater. One is VALLISSCHREDINGER, 270 km long, 2.7 km in depth, 280 km in length and 3.5 km in depth. For comparison, Arizona's Grand Canyon length is 446 km and depth of 1.9 km.

However, it has been engraved in water for millions of years, but the gorge of the moon is a straight and straight groove formed by vast shocking force within 10 minutes. The dramatic asteroid strike not only spread dust and tile BLE throughout the moon, but also spread to space and earth.

Researchers also suggest that the main ones that cause the main crater of the main, faster, to drive the fragments that run through the moon, focusing on narrow areas due to the irregularity of Legoris, which is a loose material that covers the moon. It may have been combined.

Using their models, researchers have calculated that asteroids collide 3811 billion years ago to create the speed and direction of debris to create a gorge. 。

“There is a rock that hits 2 kilometers per second per second, perhaps 2 kilometers per second, and it may be devastating,” says Kring. “I knew that Schrödinger's impact would create these rays, but the related process needed some attention.”

Kring is not deep enough at any of the landing points that Legolis, who was kicked out of Schrölinger, was sued to seriously interfere with geological experiments, so Kring is the moon in the ARTEMIS III mission of NASA. He says that he has a sense of security to put an astronaut in. 。 If they were planning to land north of Schledinger, where much more materials landed, they would have faced a very deep layer that hid the early geology.

The view of the gorge that looks straight at the moon

Nasasvsernie T. Wright

Mark Birchel At Kent University in the UK, this study is done in some way to prove that the gorge is formed by a shock chain, but it is necessary to investigate up close.

“The ultimate evidence is the person who brings back the rocks from one or some rocks in these gorgees,” says Birchel. “Then there is a mineral grain that you just cut out, and was shocked there. [by impacts]And some of them have changed the structure as a result. “

topic:

Source: www.newscientist.com

The Trump administration: A look at the wealthiest person in the world and their impact on the US government

sInse declared the support of Donald Trump in July last year, then spent more than $ 250 million in re-election efforts, and Eron Musk rapidly had a political impact, and is located at the center of the new administration. I am doing it. At present, as the president himself, the mask has begun to use its power, has made a decision that can affect the health of millions of people, and gains access to very sensitive personal data. I am attacking those who oppose him. Musk, the wealthy man in the world and an unrivaled official, has gained surprising levels of the federal government.

On the weekend, workers with the mask “government efficiency” (DOGE) collide with public servants on the demands of free access to the major government agencies of the US government agency in a series of violent series of conflicts. I did. When the dust settled down, several high -ranking officials opposed to the acquisition were pushed out, and Musuk’s allies had controlled.

Masks, which have been supported by Trump, are currently working to close the US International Development Organization (USAID). He boasted on Sunday to “supply USAID to the wood chipper.” He also targeted several other institutions in purs an aggressive attempt to purify and remake the federal government along the border of ideology, avoiding the parliament or justice monitoring.

Most of the Musuk’s actions were carried out, with thousands of people hired by the USAID -like institutions he did without moving forward, transparency, and transparency. Humanitative organizations that depend on US financing The operation has been stopped And the staff fired the staff while the government workers were closed out of their office. He operates DOGE as an unofficial government division without a mission approved by Congress. Hold the position “Special government staff” Side step financial disclosure And the public examination process.




The USAID employee protests outside the headquarters on Monday in Washington. Photo: KEVIN DIETSCH/Getty Images

Source: www.theguardian.com

China to release US tariff and Google survey findings in line with Trump’s tax policies

Salvo was fired by Donald Trump at the start of his trade war, imposing tariffs on China on Tuesday, prompting immediate retaliation from Beijing due to concerns about the global economic impact.

10% tariffs have been implemented currently, prompting China to release an anti-trade survey on Google swiftly. The Ministry of Finance has announced tariffs of 10% on items such as coal, liquefied natural gas, crude oil, agricultural equipment, large distributed vehicles, and pickup trucks from the United States.

The Chinese Ministry of Commerce and Customs Bureau took actions on Tuesday to protect national security interests by imposing export controls on important minerals such as tungsten, terrillium, lutenium, molybdenum, and rutenium-related items.

Furthermore, the Ministry of Commerce indicated that US PvH Group and Illumina would be added to the list of unreliable entities, subjecting them to restrictions or penalties without specifying the accusations against the companies.

In response to tightened US exports of high-tech products to China, Beijing is considering adding Intel to a list of companies under investigation for antitrust law violations. Financial Times reported this on Tuesday.

Despite Google services being blocked in China, the company continues to earn revenue from Chinese companies advertising overseas and using Android operating systems.

The Chinese Ministry of Finance stated that the unilateral imposition of tariffs by the United States violates World Trade Organization rules and could harm economic and trade cooperation between the two countries.

After initially threatening economic disputes with Canada and Mexico, President Trump decided to postpone tariffs following discussions with their leaders.

The US has removed exemptions for Chinese exports, imposing tariffs on most goods. Some Chinese retailers, like SHEIN and TEMU, relied on exemptions to sell affordable products in the US.

Trump agreed to impose a 25% tariff on Mexico after speaking with President Claudia Sheinbaum.

Discussions with Canadian Prime Minister Justin Trudeau led Trump to delay 25% tariffs on Canada. Trudeau announced a $1.3 billion border security plan in response to the decision.

The White House announced a meeting between Trump and Chinese President Xi Jinping later in the week to address escalating trade tensions.

Economists warn that Trump’s tariff plan could raise prices for millions of Americans.

Trump believes tariffs will strengthen the US financially and lead to beneficial trade agreements with other countries.

The global financial markets reacted cautiously to Trump’s tariff actions, with mixed results.

Various stock indexes fluctuated following the tariff announcements, with currencies like the Canadian dollar experiencing volatility.

The Chinese market was closed for the Lunar New Year holiday and is set to reopen on Wednesday.

Additional reports by Graeme Wearden

Source: www.theguardian.com

Australia Bans DeepSeek Device Due to National Security Concerns

DeepSeek has been banned from all federal equipment in order to crack down on Chinese AI chatbots due to an unspecified national security risk.

Last week, DeepSeek’s AI Generative Chatbot was released, causing concern in US high-tech circles regarding censorship and data security.

The Ministry of Home Affairs issued an order on Tuesday prohibiting the use of the program on all federal government systems and national security devices based on intelligence agency advice.


The Minister of the Interior emphasized that the decision was based on protecting the government and its assets, not influenced by China as a country of origin.

Bark stated, “The Albanese government is taking swift and decisive actions to safeguard Australia’s national security and interests.”

He added, “AI presents potential and opportunities, but the government will not hesitate to act if national security risks are identified.”

It is advised that governments and organizations promptly report and remove the app from their devices to prevent reinstallation.

This decision comes nearly two years after the Albanese government banned the Chinese social media app TikTok across government devices citing security and privacy risks.

In January, Minister of Science Ed Hepsick anticipated a similar debate surrounding DeepSeek.

He stated, “I believe there will be parallels drawn naturally. There is a resemblance to the discussions seen around TikTok with regard to DeepSeek.”

Australia joins Taiwan, Italy, and some US states in blocking and banning apps on government devices.

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This week, the New South Wales state government has banned the application. Other state governments are also considering similar actions.

An analysis by Guardian Australia in January revealed that chatbots like DeepSeek have avoided discussing specific political events in the Chinese government.

In contrast to other models, DeepSeek did not engage in conversations about topics such as Tiananmen Square and The Umbrella Revolution when asked.

Immediately after its release in January, DeepSeek became popular in the global app store, causing a significant drop in a major US Tech Index.

Source: www.theguardian.com

Is it necessary for AI to have such vast amounts of money? (Tech giant labeled as Jesus)

Hello, and welcome to TechScape. ELON MUSK NEWS has already been a few days. Look forward to our news. In my personal news, I deleted Instagram from my mobile phone and tried a month there. Instead of scrolling, I’m listening Shoe girl and Lady Gaga’s new music

The advantage of American AI?

Last week, DeepSeek has developed a US stock market by suggesting that AI should not be so expensive. The proposal was very wonderful and wiped off about $ 600 million from NVIDIA’s market capitalization in one day. According to DeepSeek, I trained a flagship AI model. This is the top US app store, almost $ 5.6 million, almost equal to the performance of the US top model. (It has been discussed how accurate the numbers are.) For some time, there were no co-announcements of Stargate, a $ 500 million-dollar AI infrastructure project in the United States joining Oracle, Softbank, and Open. It seemed to be a huge overpire. I know what they are talking about. Same as META and Microsoft’s huge ear mark. Hey, large-scale spender: Investors want to see this cash flow in reverse.

In MANIA, META, and Microsoft, two high-tech gifts who bet on artificial intelligence have reported a quarterly revenue. Next year, we promise to build hundreds of billions of dollars and build artificial intelligence infrastructure. META promised $ 600 billion and Microsoft $ 800 billion.

Mark Zuckerberg, who was asked about DeepSeek on a phone call with an analyst, refused to suspect.

Satya nadella states: Microsoft has accepted DeepSeek so that Azure customers can be used.

The whole property will live or die with the advantage of American AI: Sam Altman. He responded to Deepseek Mania by announcing that Openai will release a new version of Chatgpt for free for free. Previously, chatbot paid users (some of them pay $ 200 a month) first access to the most advanced features. What Altman did not say was as much as much attention. He did not announce that Openai would reduce a huge amount of spending, and did not say that Stargate needed less cash. He is committed to a large gold game, like Zuckerberg and Nadera.

I will see Google’s profits tonight for Sundar Pichai’s opinion about what DeepSeek means for his company and its huge spending.

AI philosophy and corporate governance are on the stage

Photo: Guardian

I attended my premiere last Thursday Domer A new play set in an open-rit office office on the weekend when Sam Altman was fired as CEO. If I was incomplete and frustrated, it seemed motivated and interesting. We recommend that you look at it if possible.

The play occurs in two acts. First, Altman Analogue’s set is sitting on a long table with executives of other companies. As they talk about, Alina, the company’s safety and consistency…

Source: www.theguardian.com

New research suggests WASP-121B may have originally formed much closer to its parent star than previously thought.

Astronomer using Immersed lattice infrared flash device (IGRINS) Gemini South Telescope devices looked at Wasp-121B, one of the most widely studied Ultra Hot Jupiter.

The artist's illustration indicates Wasp-121B, an alien world that has lost magnesium and iron gas from the atmosphere. Image credit: NASA / ESA / J. OLMSTED, STSCI.

WASP-121B, discovered by astronomers using Wasp-South Survece in 2016, is 1.87 times that of Jupiter, 1.18 times large.

The host star, WASP-121 (TYC 7630-352-1) is an active F6 main sequence star about 1.5 times the size of the sun.

The WASP-121 system is about 881 light-years away to the puppy constellation.

WASP-121B is a so-called “hot jupiter” and takes only 1 for three days to get on WASP-121 on track. As it is very close to the parent's star, as it approaches, the gravity of the star begins to tear.

Astronomers estimate that the temperature of the planet is about 2,500 degrees (Hana 4,600 degrees), which is enough to boil some metals.

The new Iglin observation results have revealed something unexpected about the WASP-121B formation history.

With these observations, Peter Smith and his colleagues at the Arizona State University, for the first time, measured the ratio of passenger rocks and ice using a single instrument.

“Gemini South using IGRINS has actually measured individual chemical existence more accurately than even achieving a space -based telescope,” said Smith.

The spectroscopic data indicates that the WASP-121B has a high ratio of rock and ice, and indicates that excessive rocky materials have been accumulated during the formation.

This suggests a planet formed in the area of ​​the protranetary disk that is too hot for the ice to condense.

“Our measurement means that this typical view must be reconsidered and the planetary formation model needs to be revisited,” Smith said.

Astronomers also discovered a remarkable feature of the WASP-121B atmosphere.

“The climate of this planet is extreme, not the earth's climate,” Smith said.

Since the planet daySide is very hot, elements that are generally considered “metal” evaporate in the atmosphere and can be detected by the spectroscopic method.

The strong wind blows these metals into the permanent night side of the planet. There, it is cool enough to condense and rain. This is an effect observed on Wasp-121B in the form of calcium rain.

“The sensitivity of our device can be used to examine the subtle wind speed by examining various areas, altitude, and long terms using these elements, revealing how dynamic this planet is. You can do it, “said Smith.

Survey results Will be displayed in Astronomy Journal

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Peter CB Smith et al。 2025. Roasted marshmallow program with Gemini South Igulin. II. WASP-121 B has a ratio of superstar C/O and impact resistance and volatility. AJ 168, 293; DOI: 10.3847/1538-3881/AD8574

Source: www.sci.news

Meeting the “AI grandmother” who outsmarted a scammer with pastries

An unexpected weapon against scammers regarding the darkness of the night sky is an elderly grandmother who chats about knitting patterns, scone recipes, and the enchanting blackness above.

Facing countless calls from scammers like many others, “Daisy” engages them in conversations about tea cups, leaving the fraudsters frustrated and foiled in their attempts to take control of her computer.

Not a real grandmother, Daisy is actually an AI bot developed by computer scientists to combat fraud by wasting scammers’ time.

O2 has extended Daisy, the “AI Granny,” for a limited time, demonstrating the potential of artificial intelligence in tackling the menace of scams.

Mixing bewilderment, nostalgia, and a touch of innocence, Daisy bewilders scammers with her musings, subtly thwarting their efforts.

Throughout her interactions, Daisy delays scammers by discussing knitting patterns, scone recipes, and navigation struggles, leaving them confounded and defeated.

A highlight of Daisy’s tactics is her faux ignorance when faced with computer-related queries, prolonging the wasted time of scammers trying to defraud her.

In the ongoing battle against scammers, Daisy’s innocent facade cloaks a cunning AI system, adept at stalling and deterring fraud attempts.

The collaborative effort between O2 and cybersecurity expert Jim Browning plants bait for scammers, exposing their tactics and wasting their time effectively.

While Daisy’s encounters with scammers may not have a widespread impact, they serve as a poignant reminder of the threat posed by cybercrime.

Artificial intelligence plays a pivotal role in combatting fraud across various sectors, from banking and insurance to travel and public services.

Source: www.theguardian.com

Fresh fossils discovered in Patagonia

According to a new study published in the journal Plos 1, anti-biologists analyzed the fossilized archaeological sites of Alvaretsu Saurdo Dinosaur, Bonapartenykus, from Patagonia’s Allen formation. Their findings provide new insights into the body plan of Bonapartenykus and other members of the Alvaretsu Sould Dinosaur Group Patagonykinae.

Reconstruction of the personal life of Bonapartenykus in Argentina, Patagonia Allen Solitoritral Ojodea Guo area. Image credit: Abel G. MONTES.

Bonapartenykus lived in Patagonia, Argentina, about 70 million years ago during the Cretaceous period.

This dinosaur, first described in 2012, belongs to one of the most enigmatic dinosaur groups, Alvarezsauridae.

Together with another genus from Patagonia, Patagonics, Bonapartenykus forms a small group within Alvarez Sauria called Patagonykinae.

“Alvarezsauria is a group of small to medium-sized coelurosaurian theropod dinosaurs that lived from the late Jurassic to the late Cretaceous,” explained Dr. Gustabo Meso, a paleontologist specializing in ancient biologist.

“Originally, the distribution of this group was limited to Asia, with the earliest known member found in China’s Oxford (late Jurassic period).”

“Early fossils of Alvarezsauria were only found in Asia but now include up to three species.”

“By the latter half of the Cretaceous period, Alvarezsauria had diversified and spread globally, with abundant fossils found in Asia, Europe, North America, and the first records in South America from the Gondwana supercontinent.”

“Patagonykinae is a subgroup of Alvarezsaurids, named after the Patagonics and Bonapartenykus.”

In their new study, Dr. Gustabo Meso and his co-author examined numerous Alvarezsaurus fossils from the Patagonia Allen layer of Solitral Ojo de Agua.

“These specimens were collected at various times without precise original locality information but are now all from the same section and layer as the holotype of the alvarezsaurid. We conducted X-ray micro-CT scans of the specimens,” mentioned Dr. Meso.

“Based on this new information and the morphological similarities of the specimens, we provisionally assign them to the genus Bonapartenykus.”

The newly described specimen provides valuable insights into the body plan of Patagonykinae, allowing for a more complete reconstruction of the neck, chest, hindlimbs, and tail.

“Our results support the idea of a single species of Alvaresaurus, but future research in the Solitral Ojo de Agua area may reveal further evidence for testing,” they added.

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JG MESO et al. 2025. New information on Bonapartenykus (Alvares Sauda: Seropododa) from the Allen layer in Rio Negro State, Patagonia, Argentina (Middle Compania Mariana) Plos 1 20 (1): e0308366; DOI: 10.1371/journal.pone.0308366

Source: www.sci.news

More than 1,000 EPA employees at risk of immediate rejection.

summary

  • Approximately 1,100 EPA employees received emails that they could lose their job immediately.
  • E-mail is identified as the most likely “care observation” for the recipient. In other words, it means that you work for less than a year at the EPA and have less employment protection.
  • The union representative said that the message was scary for many recipients.

The Trump administration has notified more than 1,000 employees of the Environmental Protection Agency that they could be fired immediately.

According to an e-mail reviewed by NBC NEWS, an agency notified that in less than a year, it has been identified as an employee who is likely to be in the “trial period” in less than a year. I received it.

“As an employee during the probation/trial period, the agency has the right to end you,” says the email. “The probation process is to receive the end notification and the employment ends immediately.”

According to Marie Owens Powell, chairman of the US government employee council 238, a leading union of about 8,500 EPA staff, about 1,100 employees received emails. Powell said she had received an employee list from an agency.

“The probation employees have not been released yet,” Powell said. “As you can imagine, I was afraid that people would receive a message, and we accept questions from those people. Agency can clearly reject the insurance observation employees. But it must be for the cause. ”

Powell added that if an employee was fired, the union added, “Make sure the process has been protected.”

It is not clear how many EPA employees are targeted for reduction. This email comes when the Trump administration promotes strongly to reduce the government. They provided the acquisition of federal employees, trying to temporarily freeze the federal aid, and tried to close US international development agencies. The EPA employees were one of the federal workers who received the acquisition offer entitled “Folk in the Road”.

“This email is one of the series of e -mails received from January 20, most of the EPA, and is certainly a shocking type attack.” Powell said.

Already, she added that union members who worked on diversity, fairness, and inclusive issues are on management leave.

“I am directly engaged with the EPA headquarters career staff,” said Lee Zeldin administrator, a former U.S. national representative in New York, which was confirmed on Wednesday, Molly VaselioU, EPA spokesman.

“EPA is eager to guidance related to President Trump's presidential order,” said Vaseliou. “Our goals are open and transparent. Since we are working to improve the efficiency of the whole government, we understand how all the staff understand the law and how policy decisions will affect. Eventually, the goal is to create a more effective and more effective federal government.

VaselioU did not respond directly to the question of whether the institution would leave the e -mail to workers.

If the worker is fired, the right of their appeal depends on whether they are qualified as employees under federal law, and are employees with employees. It depends on Completed a one -year continuous service

However, Powell said that several employees with more than a year have received emails and contacted the union.

“The list is definitely defective. Powell said that some of the federal services for more than one year had received e -mails, and for the EPA leader,” This is a practice to correct the list. I added. “

Nicole Cantello, the president of another union, representing EPA employees, knew several employees on the list, but had more than a year. I said.

CNN first reported In emails to EPA workers, some federal employees will be a kind of whiplash, depending on which party is dominated as environmental policy ping -pongs.

“We are concerned that government agencies will carry out mass -disclosure of probation employees,” said Cantello, Cantello.

“Inspection employees are usually released because they do not work well or have discipline. I have never fired a large number of trials in 33 years when I went to the EPA. This is the precedent. There are no scope and scale, “she said,” she added that she had little protection.

“As long as they say the reason, everyone will do something,” said Cantello, mentioning the EPA leader.

Jeremy Simmons, a senior advisor to the former EPA staff, has regarded recent transition between governments as the most “mixed OTIC” in the history of institutions. Simmons worked as an EPA climate advisor from 1994 to 2001, and was in an institution when President George W. Bush was appointed President Birkrinton.

“The transition was defined by a different policy agenda, but it was not this Vindictive Purge, a civil servant who did not do anything wrong,” he said.

Source: www.nbcnews.com

Unraveling the Mystery of Space Mediation Particles: Exploring the Most Detailed Survey

International Space Station AMS particle detector

NASA

The 11 -year survey of particles near our sun and anti -particles has emerged the history of our solar system and causes a new mystery about the particles itself.

“It seems like I stepped into a dark room and saw a lot of new things.” Samuel Tin At Massachusetts Institute of Technology.

Energy particles are filled in the space, which is moved by burst called cosmic rays. When the cosmic ray enters the Alpha Magnetic Difference (AMS) detector of the International Space Station (ISS), the magnetic field separates particles based on the charge, and the detector measures mass and energy. This separation is important because it helps to identify the differences between particles and their anti -particles.

AMS collaboration, and his colleagues, analyzed more than 11 years of AMS data, and found that we didn’t know much about the particle behavior as we thought. For example, this survey reveals how the number of particles tends to be over time and how different types of particles interact with each other. Ting says that there are more than 600 theoretical models that can explain each of these trends, but there is nothing to explain both surveys at the same time.

And the results of the survey may be important for more than a single particle. Researchers say that the changing characteristics may be useful as a record of the history of the solar system, so they are shooting cosmic rays with different detectors for more than a century. Jamie Lankin At Princeton University. However, she says that we have never understood how the solar cycle affects the light rays.

This is because 11 years is the length of one solar cycle, so collecting data during that period captures all repeated fluctuations in the sun magnetic field, and the behavior of cosmic rays changes. She says that such a detailed investigation can be a key to solving a method of using cosmic rays in “solar system archeology”.

However, he says that the cosmic ray itself is still mysterious. Gavin Lowell At Adelaide University in Australia. “The measured value of the particle AMS is essentially from outside the solar system,” he says. Detailed amounts of new analysis, including how different particle nuclei on the cosmic ray acts, may help researchers focus on more decisive theories of cosmic rays.

There is also a question of other unexplored universe. “It’s a big mystery for me that AMS can observe antiproton because we don’t see antimatters in our world.” Ian Low At Northwestern University, Illinois. He says that the origin of these anti -particles is connected to a mysterious dark substance, and otherwise it may be better than our current universe.

Ting and his colleagues are currently working on upgrading the AMS detector, can detect more particles, and are adjusted as astronauts who support the installation.

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Source: www.newscientist.com

Bonobos are aware of their actions and behaviors

Kanji, one of the three POW Bonovo tested for mental abilities in research

Initiative of an ape

Bonobo immediately helps the signs of being able to guess the mental state of others who do not know what they know.

Ability to think about what others are thinking, Heart theoryThis is an important skill to make humans navigate the world of society. It can recognize that someone holds different beliefs and perspectives for ourselves and support the ability to fully understand and support others.

The question of whether our closest living parent, Relative, has the theory of heart has been discussed for decades. Somehow Mixed resultNon -humans, a great ape seem to have some aspects of this ability, suggesting that it is evolved in older than once considered. For example, a wild chimpanzee that is fake but sees nearby snakes Alert group member They know they haven’t seen it yet.

However, he says that he has missed the clear evidence from the controlled settings that the primates can track different perspectives and act based on them. Luke Town Row At Johns Hopkins University in Maryland.

To investigate this, with Townload Christopher CrupenierAt Johns Hopkins University, three male Bonobos at the APE Initia Chib Research Center in Iowa will identify the ignorance of the people who are trying to cooperate and show them to them to solve the task. I tested.

The table between Bonobo and the experiments had three upward plastic cups. The second researcher put a barrier between the experiments and the cup, and hid a snack like a juicy grape under one of them.

In one version of the experiment, “Knowledge Conditions”, the experiments were able to see where the treatment was placed in the barrier window. In the “ignorant state”, their views were completely blocked. When the experimental finds food, they give it to Bonobo and provide the motivation for the apes to share what they know.

TOWNROW and KRUPENYE examined whether the apes were pointing to the cup, and how sharp they were after the barriers were removed 24 times under each condition.

On average, they discovered that Bonobo had a less time to point in 1.5 seconds, and was pointed out in about 20 % of the exams in ignorance. “This indicates that you can actually take action when you realize that someone has a different perspective,” Krupenye says. He added that BONOBOS seems to understand the characteristics of other people who believe that researchers do not understand historically.

This simple but powerful research is experimentally supported by the results of an existing survey from wild apes. Zanna Clay At Darlam University in Britain. However, she warns that research animals have been raised in a human -oriented environment, and the survey results may not be applied to all bonovos. However, she added that it does not impair the result of the capacity.

Certainly, finding this ability with these three bonovos indicates that the potential exists in their biology, and may be the same for our common ancestors. It indicates that it is expensive, says Kurpenier.

“Our ancient human parent Relative also has these abilities and suggests that they can use them to strengthen their cooperation and coordination.” Laura Lewis At California University Berkeley. “By understanding that someone is ignorant, our ancestors use these abilities to communicate more effectively with social partners, especially for evolutionary information, such as food places. , I was able to adjust.

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Source: www.newscientist.com

Omega-3 Supplements may slow down the process of biological aging

Omega-3 Supplements may be an easy way to slowden aging

EVGENIIA SIANKOVSKAIA/Getty Images

Omega 3 supplements every day, especially when combined with vitamin D and exercise, seems to slow the biological aging of the elderly.

We already knew that “good” fat, which is seen in seeds, nuts, and fish can enhance immunity, heart health, and brain function.

They are also linked to changes “Epigi Nete” markerDNA chemical tags that change the activity of the gene and the behavior of cells. This suggests that Omega 3 reduces pace Biological agingIn many cases, it is defined as a measure of how fast someone has deteriorated, compared to the body of the general group.

To explore this further Heike Bischoff-Ferrari The University of Zurich and her colleagues divided 777 Switzerland, 70 and 91, into eight groups. They also wanted to know how Omega-3 works along with vitamin D supplements and exercise.

“Omega-3 plays on multiple routes of aging, such as anti-inflammatoryness. Similarly, vitamin D and exercise have multiple advantages,” says Bischoff-Ferrari. “Did we think that there are additional advantages if you play in each of these differential routes?”

Some participants had already taken these supplements at the start of the research or doing strength training. According to Bischoff-Ferrari, it was not ethical to stop exercising or stop taking specific supplements, so it was allowed to continue.

In addition to the existing lifestyle habits, each group was told to have a variety of combinations of one grams of Omega-3, placebo tablets, and 2000 international unit vitamin D. Muscle training three times a week.

For example, some people have been asked to take 3 tablets of omega, take vitamin D supplements, and do additional strength training, or have been asked to take vitamin D with strength training. I didn't take Omega 3.

At the start of the research, researchers estimated the biological age of the participants using the “Epi Nete Watch”, which was previously developed by teams and other researchers. These analyzed a DNA marker called methyl group in a blood sample that generally decrease with age and impairs cell function.

Through the same three years later, the scientists have been told to take Omega 3, aging only about three months less than employees who are only given placebo pills. I discovered that there was no. They explained the factors that could affect the results, such as the actual age, gender, weight, and height of the participants.

“This is today's biggest test that suggests that simple supplements contribute to the slowdown of biological aging,” says Bischoff-Ferrari.

Furthermore, those who took Omega-3 with vitamin D and did less tension training compared to those who did not introduce any of these habits as part of the trial. “The effect was somewhat remarkable, and it was almost four months of rejuvenation,” says Bischoff-Ferrari.

These effects may seem small, but it may be important for some people. Richard Siou At King Scarage Rondon. “This is more important for the elderly, because it may be more likely to decrease in age in about three months,” he says.

However, epigenetic watches are not a complete scale of biological aging. “Just because DNA's biomarker indicates that you resemble a young person does not necessarily mean that you are healthy in some way,” says SIOW.

Further research says that it is necessary to evaluate what changes in measures such as cognitive, motor skills, and heart health mean. The Bischoff-Ferrari team analyzes participants' data on these results.

Another restriction of this study was that the participants were relatively healthy and active, and there was almost no lack of vitamin D. Bischoff-Ferrari says that there is a need for a further research in which people who live in other countries without these characteristics and young people in other countries are involved.

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Source: www.newscientist.com

Carrarant cuts methane emissions by 70%, lowering planet-warming effects

Rice fields are the main sources of methane discharge

Thirawatana Phaisalratana/Istock Phot O/Getty Images

A new type of rice created by a simple cross could reduce the discharge of methane crops, which are strong greenhouse gases, in almost three -quarters.

Cultivation of rice is about 12 % of the artificial release of methane. Methane is a gas with a global warming effect 25 times stronger than that of carbon dioxide.

The emissions come from the soil microorganisms of the flooded paddy fields cultivated by rice. These organisms decompose chemicals known as roots that are released by plants, not only produce nutrients that can be used by plants, but also make methane in the process.

For more information about factors that affect methane production from the roots of rice, Anna Schnella Swedish University of Agriculture Science and her colleagues cultivated two US lines in the laboratory. It is a Japanese variety called Nippon Bear with average methane emissions, and a genetic modification with a small methane emission called SUSIBA2.

SUSIBA2 has reduced the number of roots that are known to be the more important driver of methane emission than Nippon Bear. However, when both strains are treated with oxantel, which is a chemical substance that inhibits the decomposition of hemalate by bacteria, the Susiba2 shares still decrease the methane. This means that there must be another factor that causes different varieties.

SUSIBA2 crops have been found to secrete high -level ethanol.

Later, the team rely on traditional breeding techniques to generate new US stocks by passing high -yielded elite varieties, along with Heidin varieties, a stock that produces low fumalate and high ethanol.

In the two -year outdoor exam in China, the new strain has generated more than 8 tons of crops per hectar, but compared to the world average of more than 4 tons, a methane is 70 % less than the breeded elite varieties. It was issued. 。

Johannes Le Curtr At New Southwales, Sydney, Australia, this study is an example of a well -performed research on the culprit behind the greenhouse gas emissions of crops.

“The core point of this study is to not use hardcore genetic engineering, editing technology, and transgenic approaches,” Le Coutre says. “They use traditional mating to create a new rice line that lowers methane synthesis.”

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Source: www.newscientist.com

Opponent of Biology Discovers Authentic Collagen in Edmontosaurus Fossil Bones

The detection of soft tissues (such as proteins) in fossil bones is a growing research field, and new research, led by Liverpool University, has contributed to such discoveries. The authors use three independent analytical combinations to indicate that some dinosaur bones of collagen bones are the original fossils.

Tuinstra et al。 In order to replenish the two mass-specific (MS) technologies used, the total attenuation (ATR) -ftir and intersection polarized microscopes (Xpol), which replenish two mass spectrometics (MS) technologies. Edmont Saurus SP. Fossil bones. Image credit: Tuinstra et al。 , Doi: 10.1021/ACS.ANALCHEM.4C03115.

In their research, Professor Steve Taylor and his colleagues of Liverpool University examined the 22 kg hip bone of herbivorous dinosaurs that bred ducks. Edmont Saurus

The specimen was excavated from the late Cretaceous band of the Helkleak layer in Harding County, South Dakota, USA.

Using advanced mass spectrometry and other technologies, old -life scholars have identified collagen remnants with fossil bones.

“This study shows that organic body molecules, such as collagen -like proteins, seem to be present in some fossils,” said Taylor.

“Our results have a wide range of meanings. First, the hypothesis that organic matters contained in fossils need to be caused from contamination.”

“Second, it suggests to reconsider the cross -polarized microscopes of fossil bones collected over the first century.”

“These images may clarify the intact patches of bone collagen, and may provide candidates for ready -made fossil candidates for further protein analysis.”

“This may release a new insight about dinosaurs. For example, we will clarify the connection between dinosaur species as it is.”

“Finally, the result of this survey tells you an interesting mystery about how these proteins have long lasted in fossils.”

“This study not only solves the scientific discussion for many years, but also has a further path to study ancient life, and can be seen on the biochemical preservation of the fossils of extinct creatures.”

Team result Published in the journal on January 17th Analytical chemistry

______

Lucien Tuinstra et al。 Evidence of endogenous collagen Edmont Saurus Fossil bones. anus. ChemistryReleased online on January 17, 2025. Doi: 10.1021/ACS.ANALCHEM.4C03115

Source: www.sci.news

Review of Civilization VII – Your civilization will rise to new heights in this detailed and captivating game

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Many years ago, during the progress of Civilization II, I began my career as a writer for the video game magazine Edge. As an enthusiast of the original Civilization game, I was eager to review its sequel and impressed the editor enough with my comprehensive analysis of the complex turn-based strategy game that I nearly lost my job due to my addiction to playing it non-stop for two weeks instead of writing my assigned articles. This led to a stern warning about my performance and ultimately ended my tenure as a game writer. Consequently, I did not review the next four installments of the series. Now, Civilization VII is making a comeback, and I find myself facing this captivating nemesis once again.

This game has always been a favorite among me and many other fans, offering a compelling simulation of building an empire from ancient tribes to modern superpowers. As a player, you have the opportunity to establish cities, gather resources, research new technologies, send out settlers, merchants, and armies, and expand your influence through peaceful relations or conquest. Victory can be achieved through military prowess, cultural dominance, or economic power, depending on your chosen playstyle. Each campaign offers a unique experience, making it a game that has withstood the test of time.




Extra nuances … civilization VII. Photo: 2K game

In this latest installment, Firaxis has made some significant changes, deviating from guiding a single civilization through the entire campaign. Instead, players now choose different leaders with unique attributes and guide them through three distinct historical ages, each time selecting a new country to control. Each country brings its own units and buildings, adding depth to the gameplay. The game structure encourages continuity and strategic decision-making, enhancing the overall experience.

Civilization VII will be released on PC (version tested), PS4/5, switch, Xbox One, Xbox series S/X on February 11th.

Source: www.theguardian.com

Slow Down Your Biological Age with This One Supplement

When it comes to maintaining health in old age, amidst the plethora of complex supplements advertised by influencers and podcast hosts, the key might just be Omega-3. Recent research suggests that regular consumption of Omega-3 fatty acid capsules can have a significant impact on longevity, potentially slowing the aging process by up to 4 months. Lower aging.

Biological age is a more accurate indicator of your life expectancy than your chronological age. It reflects the rate of DNA changes, which can vary from person to person.

A study published in the journal Nature Aging compared the effects of Omega-3 intake, vitamin D supplementation, and regular exercise on over 700 adults above 70. Participants were divided into three groups, receiving either 1g of Omega-3, 30mg of vitamin D, or engaging in 30 minutes of exercise three times a week, or no treatment at all.

Throughout the study, blood samples were collected and participants’ aging rates were measured using epigenetic “clocks.” The results showed that those taking Omega-3 experienced a biological age reduction of four months. When combined with vitamin D and exercise, the effects were even more pronounced, reducing the risk of various age-related ailments.

Experts, like Dr. Mary Ni Lochlainn, a Geriatrics specialist, are encouraged by these findings. However, some caution that more standardized tests for biological aging are needed to fully understand the impact of such interventions.

Read more:

  • Five tablets that may reverse aging (including those that may already be taken)
  • Are you sick?
  • Five simple ways to instantly find your “biological age”

Source: www.sciencefocus.com

OpenAI set to launch “Deep-Search” tool designed to cater to research analysts

Openai has advanced artificial intelligence development by introducing a new tool that claims to produce reports comparable to those of research analysts.

Developers of Chatgpt have dubbed the tool “Deep Research,” stating that it can accomplish tasks that would take humans hours in just 10 minutes.

This announcement comes shortly after a San Francisco-based company accelerated its product release in response to the progress made by Openai’s competitor, Deepseek.

“Deep Research” is an AI agent that allows users to delegate tasks and is powered by Openai’s latest cutting-edge model, O3 version.

Openai explained that deep research scours hundreds of online sources, analyzes, integrates, creates comprehensive reports, and sifts through massive amounts of text, images, and PDFs.

The company views tools like the Chatgpt button as essential steps towards achieving artificial general intelligence, a concept that aims to match or exceed human intelligence in various tasks.

Last month, Openai unveiled an AI agent named Operator, claiming it can manage an online store based on photos of shopping lists, albeit only in the US preview version.

In a demonstration video released on Sunday, Openai showcased Deep Research analyzing the translation app market, stating that each task takes 5-30 minutes to complete with proper sourcing.

Openai highlighted that deep research targets experts in fields like finance, science, and engineering but can also be utilized for car and furniture purchases.

Leveraging Openai’s latest “reasoning” model, O3, deep research processes queries slower than traditional models and has a partially disclosed entity named O3-mini, a slimmed-down version of O3.

The full capabilities of the O3 model were outlined in the recent international AI safety report, prompting concerns from experts like Yoshua Bengio about the potential risks posed by AI advancements.

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Deep surveys are accessible to Openai’s protia users in the US for $200 (£162 per month), with a monthly limit on queries due to processing constraints. Not available in the UK and Europe.

Andrew Rogoyski, director of an AI Research Institute affiliated with Sally University, cautioned about the potential dangers of blindly relying on deep search tools without conducting thorough verifications of their outputs.

“Knowledge-intensive AI faces a fundamental challenge. Human validation and verification are crucial to ensure the accuracy of machine analysis,” said Rogoyski.

Source: www.theguardian.com

Hubble captures Type IA Super Shinsei and its host galaxy in stunning detail

Two years ago, a type IA supernova event called SN 2022ABVVT was discovered in Spiral Galaxy LEDA 132905.



This Hubble image LEDA 132905, a spiral galaxy over 400 million light years in sculptor constellation. Image credit: NASA / ESA / Hubble / RJ Foley, UC Santa cruz.

LEDA 132905 in the sculptor’s constellation is over 400 million light years away.

“The galaxy’s spiral structure, resembling a bright blue star patch, appears faint,” said members of the Hubble team.

“The bright white dot between the bright center of the galaxy and the faint left end is the SN 2022ABVVT supernova.”

The supernova SN 2022ABVT was discovered in 2022 by astronomers of the asteroid landlady impacted alert system (ATLAS).

About two months later, the NASA/ESA Hubble Space Telescope observed the star explosion.

“Atlas, designed to track faint-moving signals from asteroids near Earth, also detects objects that suddenly become brighter or fade, like supernovae in the centers of galaxies, various stars, and hungry black holes,” astronomers explained.

This Hubble image of LEDA 132905 was captured using the Hubble wide field camera 3 (WFC3) in the infrared part of the spectrum.

Astronomers are interested in studying type IA supernovae, which occur when the exposed core of ancient stars ignites in a sudden and destructive nuclear fusion burst.

These supernovae are valuable for measuring accurate distances to other galaxies.

“The universe is vast, and supernova explosions are faint,” researchers stated.

“How can we be in the right place at the right time to observe a supernova?”

“Today, most supernovae are discovered by robot telescopes constantly scanning the night sky.”

“However, some are still found the traditional way, with diligent observers taking repeated images of the sky and searching for any changes.”

Source: www.sci.news

Italian Immigration Agreement critic claims he was targeted by Israeli spyware, via Whatsapp

An Italian vocal critic has been warned by WhatsApp about targeting military-grade spyware last week, raising concerns about potential use by a strong European government. A Libyan activist in Sweden, proposed Sweden, was also warned.

WhatsApp discovered that Husam El Gomati’s mobile phone, along with the phones of 89 other activists, journalists, and civil society members, were compromised in late December.

The messaging app, owned by Meta in California, stated that El Gomati and others may have been “compromised” by spyware created by Paragon Solutions, an Israeli-based company recently acquired by a US private equity firm.

Paragon declined to comment, but sources close to the company revealed that they had around 35 government customers, described as democratic governments.

Regarding El Gomati, Facebook shared a document from Libya linking him to a network involving Tripoli, Zawia, and the Italian Intelligence leader, connected to an illegal migration route and detention center, which was promptly discovered.

Criticism has been voiced for a long time about Italy supporting Libya’s coastal guards and militias to prevent people from crossing the Mediterranean, causing chaos among some activists.

El Gomati expressed concerns about protecting Libya’s confidential sources of information, highlighting the implications of Paragon’s spyware, called Graphite, which can intercept encrypted messages on apps like Signal and WhatsApp.

He emphasized the importance of safeguarding information as activists in Libya expose corruption and class control, stating that such issues can be a matter of life and death.

El Gomati mentioned the intrusive nature of spyware, particularly its ability to eavesdrop on conversations and access personal photos, raising significant privacy concerns.

Paragon, like other military-grade spyware manufacturers, was founded by former Israeli Prime Minister Ehud Barak, primarily selling spyware to government clients for targeting purposes. They reportedly secured a contract with the US Immigration Agency under the Biden administration, subject to review due to concerns about compliance with new regulations on spyware use.

El Gomati contacted The Guardian following a story about Italian investigative journalist Francesco Cancelleri, the Editor-in-Chief of a news outlet known as Fan Page.

While it’s unclear which government may have targeted El Gomati and Cancelleri, WhatsApp notified individuals in over 20 countries, including Europe, about potential surveillance.

There are ongoing concerns regarding the release of Osama Nazim, also known as Al-Ramli, the former chief of Libya’s judicial police, accused of war crimes and other offenses. The International Criminal Court has questioned Libya’s handling of his release and return without consultation.

Source: www.theguardian.com

What is the best time to take cancer medication?

Every year, scientists around the world offer research to cancer treatment. What if the answer is related to the time when cancer patients are taking medicine? Group of German scientists wanted to find out if a 24 -hour clock of the body was also known as itself. Approximately rhythmIt can affect the fight against cancer.

To test their hypothesis, scientists monitor how cancer cells behave with various drugs at various times. First, they collected a variety of cells from human milk cancer patients, including some healthy tissue cells and several tumor cells. They thoroughly monitored cell characteristics such as growth, drug reactions, and outline rhythm strength. They explained that the intensity of the rhythm of the day refers to cells that usually change the movement determined by the day and night cycle.

Scientists used the method called to determine the rhythmic intensity. Self -correlationWe measured how cells work at different times. They used the second method to identify the dominant frequency and time of the cellular signal. Continuous wavelength conversion。 They use this method to break down the signals into small parts, each represents different frequencies and time range.

Finally, they use another method to simultaneously look at both large and small cell processes and further disassemble the signals called. Multi -election analysis。 By combining these methods, we measured how the drug affected the growth of cells over time, and identified what has changed based on time -dependent or dunning effects.

Researchers have grown a group of special breast cancer cells, which are known to have biological watches incorporated in the controlled environment. They added drugs to fight a variety of cancers at different times of the day, and evaluated how they changed their effectiveness. They also administered a variety of drugs and found the best dosage for their daily time. In order to test how the cells react over time, the cell growth rate was measured by imaging with a microscope and growing fast under various conditions. Later, scientists organized cells and drugs into groups based on how they responded to the test.

In addition, researchers conducted tests to measure the efficiency of the administered drugs. First, we used a series of light dark cycle to synchronize the cells to a specific outline. Later, they used live cell imaging to monitor cell growth and survival, and administer drugs at a different period of one day, exceeding four hours. After that, the team compared the way cells react to drugs on various occasions and identified the best time to administer drugs for cancer treatment. Scientists have discovered a strong correlation between the aid clock and drugs.

In order to explore the influence of the outline clocks on cell treatment, scientists also tested the overall contribution of each gene component in cells to the overall drug reaction. They explained that the gene of our body decides how well the drug can suppress cancer and how strongly it can accept the drug. However, with almost 20,000 gene, scientists want to match each drug to the most effective target gene.

To do this, the team used two methods to collect very large datasets and create called forecasts. Linear discrimination analysis and Main ingredient analysis。 They used these methods to rank the cell gene according to how effectively the cells react to drugs, and identify the mutant pattern between gene. They discovered that different genes show different sensitivity to each drug.

Scientists concluded that the rhythm of the solar cells affects drug sensitivity and effectiveness. They suggested that future workers test other undeveloped gene and confirm that they are sensitive to specific cancer drugs. The team concluded that their results would help scientists to understand how the 24 -hour cycle of the body would affect cancer treatment, which is sensitive to time.


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Source: sciworthy.com

The groundbreaking physics of the Large Hadronco Rider: Unveiling the ultimate fate of the universe

The upcoming director of CERN stated that advanced artificial intelligence is revolutionizing basic physics and opening windows for the fate of the universe.

Professor Marktomson, a British physicist who will take on the leadership at CERN on January 1, 2026, envisions progress in particle physics comparable to the AI-driven prediction of protein structure that recently won Google Deepmind Scientists an award. Speculations suggest a potential Nobel Prize in October.

With the Large Hadron Collider (LHC) playing a key role, there is hope to unravel how particles obtained mass at the moment of the Big Bang and whether our universe is extraordinary. Professor Marktomson mentioned the adoption of a similar strategy to potentially avert a catastrophic collapse event.

Tomson emphasized, “These are not just incremental improvements, but rather significant strides achieved by embracing cutting-edge techniques.”

He also added, “The field will undergo a transformative change. Dealing with complex data like protein folding presents intricate challenges, and employing advanced AI technologies can lead to breakthroughs.”

CERN’s council anticipates a promising future with revolutionary advancements. Despite skepticism following the groundbreaking Higgs boson discovery in 2012, Professor Thomson believes that AI brings a fresh perspective to explore new frontiers in physics. The enhanced beam strength of LHC is expected to enable unprecedented observations of the Higgs boson, also known as the “God particle,” shedding light on other particles and the universe at large.

There is a particular focus on measuring the Higgs boson’s self-coupling, which plays a critical role in understanding how particles acquire mass and the evolution of the Higgs field post-Big Bang. Higgs’ self-coupling strength is crucial for determining the stability of the Higgs field and potential future transitions.

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Dr. Matthew McCallow, a theoretical physicist at CERN, emphasized that the exploration of Higgs’ self-coupling is significant for advancing our understanding of the universe’s fundamental characteristics. Integrating AI into LHC operations has streamlined data collection and interpretation processes, enabling faster decision-making for experiments like the LHC ATLAS project.

Scientists have long sought to uncover dark matter using the LHC, considering it comprises a significant portion of the universe. With AI’s assistance, researchers hope to untangle this mystery. Thomson remarked, “AI allows us to pose more intricate and open-ended queries rather than merely searching for specific signals, hoping to uncover unexpected insights within the data.”

Source: www.theguardian.com

Mysterious ghost particles cause havoc in our high-tech devices.

Being a physicist, I have a deep appreciation for all small particles. Each particle plays a crucial role in the universe, and by studying them, we gain a better understanding of the fundamental laws of nature that govern our existence. However, as a researcher in the field of Dark Matter, I must confess that Neutrinos present a unique challenge.

Neutrinos are elusive little particles. From their inception, they defied all expectations.

Confronted with this dilemma, physicists had two unsatisfactory options: either abandon the conservation of energy or posit the existence of invisible particles that could not be detected by conventional means. They opted for the latter, eventually coining the term “Little Neutral” for these new particles, which possessed no charge and were abundant in quantity.

The absence of charge was the defining feature – without charge, the particles do not interact at all through electromagnetic force. This led physicist Wolfgang Pauli to famously remark, “I have done a terrible thing. I have postulated a particle that cannot be detected.”

Fortunately, Pauli’s skepticism about detectability was proven wrong in the end. Neutrinos, though notoriously resistant to interactions with other particles, do pass through our planet on a daily basis without our notice. It took a truly heroic effort to develop instruments capable of detecting them.

https://www.youtube.com/watch?v=bkcsik4zzby

Even now, we are still struggling to capture neutrinos. The standard detection method involves constructing large water tanks deep underground or filled with other liquids (to shield them from cosmic rays). Each day, researchers anxiously wait for one of the four neutrinos that pass through the Earth to directly collide with an atom underwater.

If such a collision occurs, a flash of light is produced as the charged particles in the water move quickly. This light flash acts like an electromagnetic version of the Sonic boom, encoding information about neutrinos and providing insights into these invisible particles that constantly permeate the Earth.

Read more:

Most of the neutrinos detected on Earth come from the solar nucleus. When hydrogen fuses with helium, neutrinos are produced as by-products. They emanate in all directions as soon as they are generated, mostly unaffected by the sun’s mass, and escape into space.

The reason neutrinos pose a specific challenge to dark matter detectors is their similarity to the hypothetical dark matter particles we seek known as Weakly Interacting Massive Particles (WIMPs). Like neutrinos, these “weakly interacting massive particles” have no charge and can traverse the Earth unnoticed.

If they do interact with other matter, it is through weak nuclear force – the same force that may (albeit rarely) cause neutrinos to interact with the underwater particles in the neutrinoscope. Similar to neutrino detectors, dark matter detectors are situated deep underground to shield them from cosmic rays, designed to register any interactions occurring within the detector with these invisible particles.

The challenge arises from the fact that the dark matter detector has become incredibly sensitive, picking up signals caused by neutrinos. Both types of detectors have now produced evidence of solar neutrinos colliding with target materials. The amount of rock cover cannot adequately shield experiments from neutrinos.

Our estimated 27% of the universe consists of dark matter – Photo Credit: Getty

It may take several decades for a dark matter signal detector unaffected by solar neutrino interference to achieve total clarity. Currently, most detectors are only sensitive to high-energy solar neutrinos, which have been causing complications thus far.

Some physicists are intrigued by the phenomenon of “coherent neutrino scattering” and see it as an opportunity to overcome the challenges of both dark matter detection and neutrino interference. Ultimately, dark matter may be composed of an entirely different substance.

Nevertheless, if dark matter does indeed comprise WIMPs, we will need to think outside the box in our experiments. For those of us delving into the mysteries of the universe’s dark side, the seemingly bright future of neutrinos may blind us to the realities of dark matter.

Read more:

Source: www.sciencefocus.com

Should we be concerned about the fragments from the universe hitting Earth daily?

Effectively zero. It may be attacked by the satellite that you fall.

Although the number of satellites in the orbit has risen in exponential functions, modern satellites have the ability to control the re -entry trajectory, and they are built from low -density materials to burn out as they fall into the atmosphere.

However, fragments in the universe are still reaching the ground. We use the rocket stage from the long March rocket in China as a recent example.

However, in the past 50 years, NASA has recorded average. One of the fragments of the universe that reaches the ground per day Currently, death or serious injury is not known.

One piece per day sounds like a lot, but at least three airplanes are dropped (mainly non -profit aircraft) in order to focus on it. 。

Being attacked by a piece of satellite is unlikely to be hit by a part of the crashed airplane -credit: Petrovich9

When the plane crashes, it usually remains in one piece until the moment of the impact, and is often full of fuel. As a result, the falling aircraft is much more fatal than a typical cosmic fragment. This may be part of a small titanium and carbon fiber panel.

There is no difference here for the extra altitude that the fragments of the universe have fallen. Falling from 300 km (about 186 miles) is the same as 10 km (6.2 miles) to reach the terminal speed long before hitting the ground.

Aircraft tend to fly near a dense population area, but spaceship is much more evenly distributed around the world. If everyone in the world goes out and spread, they cover only about 0.0002 % on the surface of the earth.

Therefore, even if the fragments of the fallen universe are fatal, they miss 99.9998 % and translate them into one death every 1 or 300 years.


This article is the answer to the question (asked by Charlie Bond by e -mail) “What is the possibility of a falling satellite?”

To send a question, please email questions@sciencefocus.com or send a message. Facebook, Twitter, or Instagram Page (don’t forget to include your name and location).

For surprising science, see the ultimate fun fact page.


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It’s time to redefine our relationship with Dopamine

Currently, the internet is filled with content about resetting the brain’s reward system and rediscovering simple joys in life. One popular method gaining traction, promoted by influencers as a quick fix, is known as dopamine detoxification. Advocates claim that this method can reset the brain’s neurochemical balance and improve focus by cutting out activities that overstimulate.

The basic concept behind dopamine detox is to eliminate quick and easy sources of joy for a certain period. Some programs suggest starting with a day and gradually extending up to several weeks to rebalance dopamine levels.

While the idea of dopamine detox seems appealing at first glance, the evidence supporting it is not as straightforward. Dopamine plays a role in rewarding activities, but it is not solely responsible for joy or focus. Other brain chemicals like endorphins and opioids also contribute to feelings of pleasure.

Understanding Dopamine’s Function:

Dopamine drives desires rather than directly causing joy upon fulfillment. Studies have shown that blocking dopamine in animal brains did not diminish their enjoyment of food, highlighting the complexity of dopamine’s role in the brain.

https://c02.purpledshub.com/uploads/sites/41/2025/01/GettyImages-1415596511.mp4
Dopamine crystal formation time lapse polarized microscope video

Medications like Levodopa that increase dopamine levels in Parkinson’s patients have not consistently led to improved focus or happiness, challenging the notion that boosting dopamine through detox would enhance overall well-being.

Further Reading:

While certain substances like drugs can alter dopamine function and impact joy, detoxing from everyday activities like social media and online shopping may not have the same effect on brain chemistry.

Despite the lack of strong scientific evidence, practicing dopamine detox may still have benefits. For instance, reducing excessive consumption of junk food can improve overall health.

The Advantages of Dopamine Detox:

Studies on complete digital detox have shown potential benefits, such as improved social interactions and emotional recognition, although more rigorous research is needed to draw definitive conclusions.

Dopamine burns our needs for rewards that are driving more than the joy we actually experience -Photo credit: Getty

While dopamine detox may not reset dopamine levels as claimed, it can still be a useful productivity and lifestyle strategy. Implementing intentional breaks from habits can help break automatic behaviors and encourage mindful actions.

Instead of completely eliminating activities, setting goals to gradually reduce engagement may be a more sustainable approach. Experimenting with different strategies can help identify what works best for individual needs.

Further Reading:

Source: www.sciencefocus.com

Artificial intelligence tools employed to combat child abuse imagery in home offices

The United Kingdom has become the first country to implement laws regarding the use of AI tools, as highlighted by a remarkable enforcement organization overseeing the use of this technology.

It is now illegal to possess, create, or distribute AI tools specifically designed to generate sexual abuse materials involving children, addressing a significant legal loophole that has been a major concern for law enforcement and online safety advocates. Violators can face up to five years in prison.

There is also a ban on providing manuals that instruct potential criminals on how to produce abusive images using AI tools. The distribution of such material can result in a prison sentence of up to three years for offenders.

Additionally, a new law is being introduced to prevent the sharing of abusive images and advice among criminals or on illicit websites. Border units will be granted expanded powers to compel suspected individuals to unlock and submit digital devices for inspection, particularly in cases involving sexual risks.

The use of AI tools in creating images of child sexual abuse has increased significantly, with a reported four-fold increase over the previous year. According to the Internet Watch Foundation (IWF), there were 245 instances of AI-generated child sexual abuse images in 2024, compared to just 51 the year before.

These AI tools are being utilized in various ways by perpetrators seeking to exploit children, such as modifying a real child’s image to appear nude or superimposing a child’s face onto existing abusive images. Victim voices are also incorporated into these manipulated images.

The newly generated images are often used to threaten children and coerce them into more abusive situations, including live-streamed abuse. These AI tools also serve to conceal perpetrators’ identities, groom victims, and facilitate further abuse.

Secretary of Technology, Peter Kyle, expressed concerns that the UK must stay ahead of the AI Revolution. Photo: Wiktor Szymanowicz/Future Publishing/Getty Images

Senior police officials have noted that individuals viewing such AI-generated images are more likely to engage in direct abuse of children, raising fears that the normalization of child sexual abuse may be accelerated by the use of these images.

A new law, part of upcoming crime and policing legislation, is being proposed to address these concerns.

Technology Secretary Peter Kyle emphasized that the country cannot afford to lag behind in addressing the potential misuse of AI technology.

He stated in an Observer article that while the UK aims to be a global leader in AI, the safety of children must take precedence.

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Concerns have been raised about the impact of AI-generated content, with calls for stronger regulations to prevent the creation and distribution of harmful images.


Experts are urging for enhanced measures to tackle the misuse of AI technology, while acknowledging its potential benefits. Deleclehill, the CEO of IWF, highlighted the need for balancing innovation with safeguarding against abuse.

Rani Govender, a policy manager at NSPCC’s Child Safety Online, emphasized the importance of preventing the creation of harmful AI-generated images to protect children from exploitation.

In order to achieve this goal, stringent regulations and thorough risk assessments by tech companies are essential to ensure children’s safety and prevent the proliferation of abusive content.

In the UK, NSPCC offers support for children at 0800 1111, with concerns for children available at 0808 800 5000. Adult survivors can seek assistance from Napac at 0808 801 0331. In the United States, contact Childhelp at 800-422-4453 for abuse hotline services. For support in Australia, children, parents, and teachers can reach out to Kids Helpline at 1800 55 1800, or contact Bravehearts at 1800 272 831 for adult survivors. Additional resources can be found through Blue Knot Foundation at 1300 657 380 or through the Child Helpline International network.

Source: www.theguardian.com

Review: “Source Code” by Bill Gay Tsu – Exploring the World of Computer Nerds and Their Struggles

tHe mystery surrounding William Henry Gates III is well-preserved. This book delves into the early years of Gates, from his birth in 1955 to the founding of Microsoft in 1975. The sequel will reveal the next chapter of his story.

The title of the book aptly captures its essence. In the era when only humans wrote computer programs, “source code” referred to the code that powered the programs. Understanding a programming language enabled one to decipher the workings of a computer program.

What can we learn from studying Gates’ journey? Essentially, it narrates the tale of a fortunate young man. He had supportive parents who provided him with the right environment to grow emotionally and intellectually. However, he faced internal battles due to his high IQ, rebellious nature, and anxiety.

Reflecting on his upbringing, Gates acknowledges the challenges he faced in social settings and how his parents supported him. He attended a progressive private school that nurtured his talents.

Notably, Gates and his friends had access to a computer in the 1960s, which was rare at the time. This early exposure to computing led them to develop software and write programs for companies in their region.

Gates’ journey took him to Harvard, where his programming skills stood out. He dabbled with a December PDP-10 but shifted focus when Allen discovered a new microcomputer based on Intel’s 8080 processor.

Together, Gates and Allen ventured into the world of software development, leading to the establishment of Microsoft. Their early success paved the way for future accomplishments.

The book hints at Gates’ institutional expansion and legal battles, setting the stage for what’s to come in the next volume.

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Gates in 1983. Photo: DOUG WILSON/CORBIS/Getty Images

The book provides valuable insights into Gates’ formative years, shedding light on his complex personality. His early struggles and triumphs set the stage for his future endeavors.

One of the defining moments in Gates’ life was the tragic loss of his best friend and programming partner, Kent Evans. This loss deeply impacted Gates and influenced his career trajectory.

In a poignant moment, Gates reflects on his conversations with Evans’ father and imagines what could have been if Evans had lived. Their shared vision laid the foundation for what would become Microsoft.

Source: www.theguardian.com

Unveiling the Mysteries of Deepseek Torn AI: The True Source of High Tech Brothers’ Fear

no, it wasn’t the “moment of SPUTNIK”. Last month’s release Deepseek R1 in China generated AI or chatbot has sparked conversations in the high-tech world, speculating on stocks, and suggesting that the United States is losing its edge in AI technology. However, the confusion caused by SPUTNIK doesn’t reveal much about Deepseek beyond American neurosis.

The original SPUTNIK moment occurred when the Soviet Union launched SPUTNIK 1 on October 4, 1957, shocking the world. In the famous words of Neil Armstrong, when he took a “small step” on the moon, it was an anachronistic phrase from a later, even more important milestone, the “Giant Leap for Mankind”.

Deepseek, backed by Chinese hedge funds, is a notable achievement. However, it doesn’t offer any technical advancements in large-scale language models (LLMs) that already exist. It lacks the speed and “wisdom” of Openai’s Chatgpt or Anthropic’s Claude.Vision-All LLMs tend to generate incorrect answers or fabricate facts to fill data gaps. NewsGuard’s evaluation system found that the DeepSeek chatbot made false claims in 30% of cases and failed to provide answers in 53% of cases.

DeepSeek’s high non-response rate may be attributed to censorship, avoiding sensitive issues for China or limiting information on topics like Tiananmen Square and Taiwan.

The true impact of DeepSeek lies in AI economy rather than its technology. It is a chatbot with strengths and weaknesses, like other major models, but it is built with lower costs and inferior technology. The ban on cutting-edge chips and chip manufacturing equipment to China by the Biden administration in 2022 has unintentionally spurred Chinese researchers to be more innovative.

DeepSeek is freely available and open-source, helping to democratize AI technology, especially outside the United States. While US companies create barriers to entry for competitors, it is ironic that China embraces openness.

The impact of DeepSeek goes beyond technology, unveiling the hype and geopolitical tensions surrounding AI. It challenges the notion of building larger AI models with massive computing capabilities and high costs.

The hype around DeepSeek mirrors the hyperbole around AI and reflects geopolitical tensions. If DeepSeek had originated from a US university, it might have gone unnoticed without causing global uproar. Amidst this panic, concerns about DeepSeek’s Chinese origin raise questions about privacy, censorship, and surveillance that affect AI technology as a whole.

Navigating between hype and fear around AI becomes crucial in times of trade wars and threats to democracy. It’s important to recognize the promises and challenges of technology without being swayed by political agendas.

Kenan Malik is an observer columnist

Source: www.theguardian.com

Did DeepSeek Begin Slowly Rewinding the AI Bed This Week?

Last Sunday at 2:16 pm in California, US billionaire technical investor Mark and Leisen made a significant call. He declared, “Deepseek R1 is the AI equivalent of SPUTNIK,” on X.

In 2023, emerging companies in China, led by a group of mathematicians with centuries of expertise, unveiled new chatbots that rival the performance of major American models in just a few minutes.

Despite the CCP’s efforts to suppress all responses, from Taiwan’s status to the Tiananmen Square massacre in 1989, technology veteran Andreessen compared the Soviet Union’s shocking launch of the first satellite in 1957 to the current situation in the US.

The repercussions were felt the following day as shares of the world’s largest companies plummeted, marking the steepest decline in the US market’s history for microchip manufacturers, with losses nearing $600 million. Investors interpreted DeepSeek’s success as a sign that Chinese reliance on American chips was diminishing, potentially threatening or ending US hegemony in AI. Just a week prior, a Silicon Valley giant had announced a $500 million AI investment plan, spending more than necessary. Chinese AI Lab stated that the training cost for the basic model was only $5.6 million.

Since the release of Chatgpt in November 2022, the DeepSeek app had become the most downloaded application in the US and UK Apple app stores during the biggest AI week. Ta.

Speculation arose about the world’s largest dictatorship attempting to surpass the West in AI. This raised concerns about who would control technology that could potentially be exploited for cyber attacks, biological weapons, and thought control. With AI at the forefront of geopolitical competition, the ban on microchip exports hampering China’s progress could be a strategy to maintain hegemony.

Midweek saw significant developments from the DeepSeek research institute in Hangzhou, Shanghai’s suburbs. Experts were quietly impressed by the advancements led by Liang Wenfeng, Deepseek’s 40-year-old hedge fund boss. However, widespread recognition only came after the release of the Deepseek R1 model, boasting superior capabilities than Open AI’s 01 model in some aspects.

The unveiling of DeepSeek’s capabilities stood out from usual marketing hype from Google, Meta, and Openai with its focus on enhancing LLMS through reinforcement learning.

The model offered free usage and was a pioneering method designed for greater efficiency compared to Openai’s $20 inference model Chatgpt-O1. This approach reduced computational requirements by activating specific system components to respond to queries. It provided millions of performance capabilities at a fraction of the cost incurred by other companies.

In response, Openai announced the launch of a new inference model O3-mini on Friday, accessible to all users, including the layers of Chatgpt.

Lian’s team’s creation not only impacted the market but also potentially altered the landscape of AI dominance, economically, politically, and militarily, sparking speculation about the US and China’s future geopolitical rivalry. Reports suggested that Lian was on a Lunar New Year holiday while initiating geopolitical shifts. Experts worldwide sought to understand China’s quest for innovation and strategies to overcome chip shortages.

Jimmy Goodrich, a technology advisor at Rand Corporation, commented to Reuters, “It was well-known that DeepSeek had an exceptional team.”

Michael Urdridge, an AI professor at Oxford University, admitted, “They appear to have developed a GPT-like model that mirrors its capabilities.”

This development was likened to “pulling the rug out from under NVIDIA,” suggesting that more developers could now create AI models, expanding accessibility to the technology.

Mike Gualtieri, a principal analyst at Forrester Research, predicted an increase in startups creating unique AI models with elevated accessibility. However, major US tech companies possessed substantial data processing capabilities that could expedite their developments.

He elaborated, “Companies with abundant chip resources or access to them—such as OpenAI and Google—applying these [DeepSeek] techniques could iterate quickly.”

In London, conflicting sentiments of hope and fear emerged. Technology Secretary Peter Kyle expressed reluctance to download the Chinese app due to data storage concerns in China, where all companies are obligated to align with national information regulations, potentially linked to intelligence operations.

Nevertheless, he also expressed excitement at utilizing AI for economic growth, suggesting a shift in priorities from sheer computing power to breakthrough AI advancements, signaling positive prospects for the British tech industry.

By mid-week, DeepSeek vanished from the Italian Google and Apple app stores following demands from data protection authorities for enhanced security measures in handling personal data. Dublin’s Data Protection Committee sought clarification from DeepSeek regarding “data processing activities related to Irish data.”

In the US, a Presidential order signed by Donald Trump aimed to reinforce the nation’s leadership in AI. DeepSeek’s arrival was deemed a pivotal moment, prompting Trump to emphasize the need for a competitive stance to secure victory in the AI race. This drew comparisons to a “Morning Call in our industry” or “Return to Code Mine,” as one X user interpreted.

Soon after, doubts emerged. White House AI Advisor David Sacks expressed skepticism:

Openai founder Sam Altman initially welcomed new competition but later raised concerns about Deepseek potentially misrepresenting the model.

Deepseek also faced real-time challenges regarding politically sensitive or controversial topics with CCP. Users across various regions raised questions highlighting the suppression of freedom of speech in China, including discussions on protests in Hong Kong, censorship of Xinjiang re-education camps, and China’s Social Credit System.

In scenarios where China actively suppressed dissent, the chatbot’s responses were altered, raising concerns about DeepSeek’s compliance with Chinese censorship and the impact on free speech. The veiled responses without deliberate intent shed light on the complexities of AI interactions and their repercussions.

The bizarre world of AI grew even more peculiar as uncertainties continued to mount, setting the stage for another eventful week.

Source: www.theguardian.com

OpenAI set to unveil new AI model for free in technology industry

Openai has released a new artificial intelligence model for free after stating that it will accelerate its product release in response to the emergence of Chinese competitors.

The company behind Chatgpt has introduced an AI called O3-MINI following the unexpected success of a rival product by DeepSeek in China. Users of Openai’s free chatbot version face some restrictions but can use it for free.

Deepseek has caused a stir among US high-tech investors with the release of an inference model that supports the company’s chatbot. The news that it bypassed Apple’s free App Store and claimed to have been developed at minimal cost caused a $1 trillion drop in the Tech Heavy Nasdaq index on Monday.

Openai’s CEO Sam Altman responded to Deepseek’s challenge by promising to provide a superior model and speeding up the product release. He announced the upcoming release of O3-Mini, a more powerful version of the full O3 model, on January 23.

“Today’s launch marks the introduction of a reasoning function for free users, a crucial step in expanding AI accessibility for practical applications,” Openai stated.

R1, the technology behind Deepseek’s chatbot, not only matches Openai’s performance but also requires fewer resources. Investors questioned whether US companies would maintain control of the AI market despite billion-dollar investments in AI infrastructure and products.

OPENAI mentioned that the O3-mini model is on par with O1 in terms of mathematics, coding, and science but is more cost-effective and faster. The $200 PRO package provides unlimited access to O3-mini, while lower-tier users have more usage than free users.

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The capabilities of the full O3 model were highlighted in the international AI safety report released on Tuesday. The study’s lead, Yoshua Bengio, emphasized that its potential impact on AI risk could be significant. He noted that O3’s performance in major abstract tests marked a surprising breakthrough, outperforming many human experts in some cases.

Source: www.theguardian.com

Israeli spyware used to target journalist in Italian WhatsApp survey

A journalist received a WhatsApp notification stating that an Italian survey journalist, known for exposing young fascists within Georgia Meloni’s far-right party, was targeted by spyware made by Israel-based Paragon Solutions.

Francescan Cerat, the editor-in-chief of Italian Survey News Outlet Fan page, was among the 90 journalists and members of civil society targeted for spyware as announced by WhatsApp.

The journalist received a notification through a messaging app on Friday afternoon, along with many others whose identities were not yet known.

WhatsApp did not disclose the exact location of the targets but mentioned they were based in over 20 countries, including Europe.

In December, WhatsApp revealed that PARAGON was targeting users and had shut down a vector used for compromising individuals. Paragon sells its spyware, known as graphite, to government agencies like other spyware makers.

PARAGON distributed its spyware to targets through group chats without an actual group chat and sent malware via PDF. The spyware was designed to infect phones without the need for the user to click on any links or attachments.

It remains unclear how Cancellato was compromised, but the editor previously published a story exposing the fascist activities of Meloni’s far-right-wing members of the Youth Wing.

Cancellato stated that his mobile device had not shown signs of compromise and he had not been informed of any ongoing investigations. He described the news as a violation.

The meloni party faced criticism after the fan page’s publication. The European Commission spokesperson denounced fascism as morally wrong.

Victor Fadorn, President of the Roman Jewish community, called for strong action against hatred and discrimination following the fan page’s reports.

Paragon Solutions declined to provide any comment on the matter.

If you have received a WhatsApp notification, please contact: Stephanie.kirchgaessner@theguardian.com

Source: www.theguardian.com

Testing DeepSeek, Chatgpt, and GROK: Determining the Best AI Assistant AI Assistant

Chatgpt and their owners probably wished they were just hallucinations.

But DeepSeek is undeniably real.

This week, Chatgpt’s new Chinese-made rivals emerged claiming similar performance to its counterparts, leading to a $10 drop in the major US stock index.

This poses a threat to American dominance in the flourishing artificial intelligence market. However, it presents consumers with an alternative in the virtual assistant realm.

The Guardian conducted a major chatbot evaluation, including DeepSeek, with the support of the British Aranchousing Research Institute. The AI tool was posed with the same question to gauge differences, revealing some commonalities. AI struggles with complex tasks like analyzing watch photos and composing sonnets.

This led to the following outcome.

Chatgpt (Openai)

Openai’s cutting-edge chatbot remains a top player in the field. When tasked with “Write a Shakespearean Sonnet on the impact of AI on humanity,” Chatgpt’s most advanced version initially hesitated due to potential policy violations.

Ultimately, the O1 version of Chatgpt delivered a thoughtful response, albeit slower than other models, showcasing a comprehensive and slightly melancholic theme. Even the bard himself might have struggled to craft 14 lines in a minute.

“Prayer, calm guide, the power of this newborn is well shaped,

After that, devour all human areas. “

Furthermore, Chatgpt mused, “Contemplate AI and humanity for 49 seconds.” It seems the high-tech industry has much to ponder.

Despite Chatgpt’s O1 requiring payment, it presents a sophisticated model capable of handling diverse tasks beyond poetry, including mathematical and scientific challenges.

Deepseek

The latest offering from a Chinese chatbot released on January 20 features a distinct “reasoning” model known as R1, causing a $10 market turmoil this week.

While DeepSeek sidesteps discussions on Chinese politics when confronted with topics like Tiananmen Square Tank Man, it aims to provide a gentle and non-invasive response.


DeepSeek chose not to delve into discussions about the Chinese president and focused on providing a non-controversial response when asked about Tiananmen Square Tank Man. Photo: Martin Godwin/Guardian

Robert Blackwell from the Turing Research Institute shed light on the cultural training differences that shape DeepSeek’s approach. While DeepSeek refrains from criticizing the Chinese government, an American-owned high-tech model has no qualms about expressing dissent on such matters.

Despite grappling with challenges like navigating inquiries about “How is Donald Trump,” which require web browsing capabilities, DeepSeek impressively manages tasks like recognizing book covers from images.


Alanchuking Institute’s Robert Blackwell expressed surprise at the competitive edge emerging from various AI chatbots. Photo: Martin Godwin/Guardian

Analyzing sonnets also revealed a range of cognitive processes, from structural analysis to engaging readers, solidifying the remarkable capabilities of these AI models.

“It’s remarkable to see such competitiveness evolve in the AI chatbot landscape,” remarked Blackwell.

Source: www.theguardian.com

Man kidnaps professor for six years, uses AI chatbots to lure strangers into her home

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Masachusetts Men agree to be guilty of a seven-year cyberstalking campaign, including using artificial intelligence (AI) chatbots to pose as a professor at a university and invite men online to their home address.

36-year-old James Florence used platforms such as Crushon.ai and Janitorai. This allowed users to design their chatbot and engage with other users during chats. The victim’s identity was kept secret by law enforcement officials.

According to the court, Florence utilized chatbots to share personal information, engage in sexual dialogue, and even steal underwear from the victims. He admitted to these actions and was charged with cyberstalking and child pornography possession.

The case, filed in the Massachusetts Federal Court, marked the first instance of a stalker being charged for using chatbots to commit crimes. This new method of targeting victims using AI has raised concerns about online safety.

Stefan Turkheimer of Rainn, a non-profit anti-abuse organization, described this case as “incredible” and emphasized the potential dangers of using AI for predatory purposes.

Florence’s use of chatbots, especially on Janitorai, to harass and humiliate the victims has shocked many. The court documents reveal the extent of his actions and the methods he used to target his victims.

The stalking and harassment lasted from 2017 to 2024, causing fear and distress to the victims and their families. Measures like installing surveillance cameras and altering daily routines were taken to ensure safety.

Florence’s actions extended beyond one victim, targeting multiple women and girls and sharing explicit content online. The use of AI for harassment and abuse is a growing concern, as it enables perpetrators to cause more harm.

The August report by the non-profit THORN emphasized the increasing use of AI for sexual harassment and exploitation, particularly involving children. It highlighted the urgent need to address this issue to protect vulnerable individuals.

Turkheimer warned about the potential dangers of AI technology being misused for abuse and called for stricter measures to prevent such malicious activities.

Source: www.theguardian.com

For 30 years, scientists were unaware of this air-breathing eel hidden by mucus

In 1836, European scientists discovered a unique animal in the Amazon River. It resembled an eel, was a few feet long, and had lungs filled with air, leading anatomists to believe it was a reptile.

A year later, another specimen was found in Africa and initially declared an amphibian based on its heart structure. After 30 years of debate, scientific consensus concluded that they were fish, breathing air through lungs rather than gills. Thus, the lung fish was identified.

In situations where they cannot access the water’s surface to breathe, West African lung fish (Protopterus Annectens) have the ability to do so. Their tiny eggs do not provide enough oxygen, but these lung fish have adapted to survive in swamp and river environments, enduring seasonal changes.

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Lung fish create burrows in mud, forming mucus-filled chambers where they remain motionless without eating until the rains return, entering a dormant state. This survival tactic can last for several months in the wild, with some lung fish reported to have stayed dormant for up to four years.

The evolution of lung fish dates back over 400 million years, yet many mysteries still surround these creatures, particularly regarding their lung connections to other fish-like features.

Various fish species, such as Bitile and Bow Fin, possess lungs but lack swim bladders. The question of which organ evolved first remains unresolved, highlighting the complexities of evolutionary biology.

Pulmonary fish are often considered the closest living relatives of amphibians -Credit: Albert Guerello

In fish embryos, both swim bladders and lungs develop from intestinal pockets, suggesting a shared evolutionary link. Research indicating a blood system connection further supports the theory that lungs may be older organs than swim bladders, which likely developed later and underwent revisions.

Scholars have long debated whether lung fish, as some of the oldest living fish species, represent a common ancestor linking all vertebrates, including mammals, birds, reptiles, and amphibians.

Another enigmatic group, the coelacanths, are closely related to lung fish in recent studies, but share a closer link to bony fish like tuna and herring than to terrestrial vertebrates such as humans.

There are currently six species of lung fish in existence, with four originating from Africa. The Australian lung fish, known as Metosera, holds the title of the oldest living fish in captivity, with individuals like Grandad in Chicago’s aquarium reaching ages of over 100 years.


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Source: www.sciencefocus.com

By 2050, a school’s landscape will be drastically different

Advancements in technology are rapidly changing the educational landscape. Gone are the days of bulky projectors and computers, replaced by tablets, smartboards, and interactive apps.

As technology continues to evolve, the high-tech tools used in schools today will become outdated. With innovations like artificial intelligence, virtual reality, and wearable technology progressing, the future of education holds endless possibilities.

While it’s impossible to predict the exact future of education technology, some emerging technologies are poised to revolutionize the classroom.

Brain Computer Interface

Brain computer interfaces are becoming more compact and you can quickly find the path to wearable -credit: ethanehot

Brain-Computer Interface (BCI) technology may sound complex, but it has incredible applications. From helping individuals with speech impairments to controlling devices with brain waves, BCI is transforming accessibility.

These non-invasive devices convert brain signals into actionable commands, enhancing productivity and facilitating communication. In schools, BCI technology can help teachers monitor student engagement and emotional well-being.

Virtual Exchange Student

The virtual exchange system reduces costs and increases the number of students who can experience other cultures -Credit: Svetikd

Virtual exchange programs offer students the opportunity to connect with peers from different cultures, enhancing language skills and cultural understanding. These programs have become popular alternatives to traditional student exchange programs.

By leveraging technology, virtual exchange initiatives can provide immersive learning experiences and foster global perspectives in students.

Wearable Technology

Credit: 10’000 hours

Wearable devices like smartwatches and VR headsets are becoming essential tools in education. These devices can track student progress, enhance physical education activities, and provide immersive learning experiences.

Interactive Holograph

Interactive holograms allow you to have an interactive learning experience at school -Credit: Matbird

Interactive holograms are no longer science fiction, thanks to advancements in holographic technology and interactive devices. These holograms offer immersive learning experiences, allowing students to interact with 3D images in real-time.


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Source: www.sciencefocus.com