Boston Dynamics has equipped its Atlas humanoid with wheels, allowing the robot to rapidly roll across flat terrain while still using its articulated legs to navigate obstacles and uneven surfaces. "The 'experiment' combined classical model-based motor control with whole-body reinforcement learning to maintain dynamic stability across unstructured, real-world terrain," reports The Robot Report. From the report: In addition to learning how to move with wheels for feet, Atlas also performs pirouettes and various aggressive actuation maneuvers. This demonstrates that Atlas can smoothly switch between fast rolling on flat terrain and articulated legged motion over obstacles or irregular surfaces. [Andy Wu, controls engineer for Atlas at Boston Dynamics] trained the system in sim. The system learned all of the behaviors in sim and executed them in real life, with surprising accuracy, according to Wu. Wu said converting Atlas' locomotion style was "wonderfully simple." A single custom adapter mounts an off-the-shelf scooter rim onto Atlas' existing ankle actuator, and that's the only new part in the whole build. Because Atlas was designed from the start to be produced at high volume and to be easy to service, Wu said the retrofit was about as involved as swapping a wheel on a bicycle. The software side was just as straightforward, he said. Each wheel is modeled as an "ankle" that can spin continuously, so all Wu had to do was take the baseline robot model and swap the feet out for wheels. The next question that Wu intends to answer is the policy response to failed actuators. This is key to safety and to understanding how the system will respond to a system failure. The primary takeaway for Wu and the controls engineering team at Boston Dynamics is to understand control synergy. The video demonstrates that merging classical motor controls (for baseline stability) with whole-body RL (for reactive adaptation) yields superior real-world agility compared to using either method alone.

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An anonymous reader quotes a report from NBC News: The Food and Drug Administration said Monday that GLP-1 drugmakers must add a warning label about a rare eye condition that can cause sudden blindness. The condition, called nonarteritic anterior ischemic optic neuropathy, or NAION, affects the optic nerve, which carries signals from the eye to the brain. When blood flow to the nerve is reduced or blocked, it can cause sudden vision loss. The condition is permanent with no known treatment. The FDA said "there is a potential increased risk of rare NAION" in people taking GLP-1 drugs. The agency's requirement applies to all GLP-1s, including Novo Nordisk's Ozempic and Wegovy and Eli Lilly's Mounjaro and Zepbound, as well as several older GLP-1 diabetes medications. [...] Previous research has found that GLP-1 use may increase the risk of NAION, and Lilly has said it was aware of studies on the potential link. The FDA said it began looking into a possible link after a 2024 study published in JAMA Ophthalmology that found diabetes patients prescribed semaglutide were four times as likely to develop NAION as those not prescribed the drug. The agency said it reviewed reports of side effects submitted to its adverse event monitoring system and analyzed data from multiple clinical trials. Cases of NAION have been reported for all currently marketed GLP-1 drugs, the FDA found. However, FDA scientists were not able to identify a mechanism for how the drugs could increase the risk of the eye condition. Risk factors for NAION can overlap with conditions seen in people taking GLP-1 drugs, including Type 2 diabetes, obesity, sleep apnea and hypertension. "Patients and caregivers should be aware of a potential increased risk of NAION, a rare condition that can result in acute, painless, decreased vision in one eye, including permanent vision loss," with GLP-1 use, the FDA said in the release.

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Microsoft is testing a Windows 11 option that lets users permanently disable the Sticky Keys and Filter Keys activation prompts directly from the pop-ups themselves, ending a 31-year-old annoyance without requiring a trip into Settings. Windows Latest reports: Sadly, the dialog is still the same aging Win32 window, but we spotted Microsoft's design boss replying under an X post reply about this, saying he is working on modernizing legacy dialogs. The popup might be annoying, but did you know that it exists because of a pinball game from 1995? [...] The change is in Build 26340.9882 (Experimental) and Build 26320.9876 (Beta), both released on November 6 and based on Windows 11 version 26H2. Microsoft says you can "choose not to be asked again" from the Sticky Keys and Filter Keys dialogs, but it's a Controlled Feature Rollout in Experimental, so you may not see it yet.

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President Donald Trump says the FBI is investigating Nvidia CEO Jensen Huang's affair with a woman alleged by U.S. intelligence to have gathered information for Beijing. "I know the FBI is looking into it in terms of something else, and I think that he'll be in good shape," Trump said at a White House briefing. The Associated Press reports: Trump suggested the extraordinary step of directly involving himself in a counterintelligence investigation, a sign of his friendly relationship with Huang and the possible geopolitical stakes. "I did speak to him today just to see if he's feeling all right, how you're doing," Trump said. "He said he had absolutely no idea that the person in question was a spy." Trump is slated to meet next week with Chinese leader Xi Jinping in Shenzhen, China, at the Asia-Pacific Economic Cooperation summit, but he was noncommittal about bringing up the situation with Xi. "No, I don't think so," Trump said. "I mean, maybe. I'm sure President XI will ask me about it. I just know Jensen very well. I just think he's a very honorable man." Nvidia has launched its own independent investigation into whether Huang was targeted by a foreign intelligence operation. Meanwhile, China has denied the allegations. "The so-called Chinese spy allegation is unsubstantiated. It is nothing but smears against China," Chinese Foreign Ministry spokesperson Guo Jiakun said during a regular news briefing Monday. Further reading: Commerce Dept. Chip Inquiry Was Halted After Nvidia Intervention

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Epic Games says it plans to support its new Linux launcher on as many distributions as possible, specifically naming Fedora, SteamOS, CachyOS and Omarchy. GamingOnLinux's Liam Squires-Hand reports: Speaking to Jake Jones, Communications Director at Epic Games, they said: "Hey Liam! The new Epic Games Launcher is still in Preview and we plan to support as many Linux distributions as possible, including Fedora, SteamOS, Cachy, Omarchy, and more. We're testing and evaluating packaging formats for distribution, and we'll restore AppImage this month." With that in mind, until things settle down, you might see different packaging types appear or disappear until they decide firmly how they plan to support different distributions each with their own different packaging formats. Or, perhaps they might see the Flatpak light and just put it up officially on Flathub. Would make it even easier for SteamOS then too with Flathub, since it would just be a quick pop to Desktop Mode to install it directly in the Discover app.

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France has accused Iran's Islamic Revolutionary Guard Corps of being behind last month's cyberattacks on fridges and freezers across the country. French Foreign Minister Jean-Noel Barrot said the attack was "unprecedented in both its scale and its level of aggression," adding those who were responsible would be hit with sanctions "at the European level." The BBC reports: The cyber-attack last month saw fridges and freezers in hundreds of supermarkets across France heated up, which spoilt fresh and frozen food estimated to be worth millions of euros. Then last week, dozens of supermarkets across several other European countries were also impacted by a cyber-attack that targeted fridges and freezers. It is not known if the instances are linked. Barrot said the attack on France's supermarkets "marks the first large-scale cyber-attack aimed at sabotage on our national territory, and it constitutes a major attack on the nation's interests and the security of the French people." He said the government had summoned the Iranian ambassador to Paris to "lodge a very strong protest against this extremely grave act." France will take "any other necessary and proportionate measures" to respond to the incident and "deter anyone who might seek to repeat it," Barrot added. Separately on Monday, the Paris prosecutor said an investigation had been opened into the head of an offensive cyber unit associated with Iran's Islamic Revolutionary Guard Corps (IRGC) as well as his two deputies. Laure Beccuau named the unit as Shahid Kaveh, which she said had an affiliation with the electronic and cyber centre of the IRGC. Shahid Kaveh is the name given to a cluster of hackers thought to be directly employed by the Iranian regime. [...] The French government has not said how it reached the conclusion that Iran was responsible, and attribution of cyber attacks is extremely hard as hackers are able to hide their locations.

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Anthropic has released Claude Mythos 5.2 and Fable 5.2 with "improvements in areas like coding, reasoning, and vision," while cutting Fable's input price and claiming 30% faster responses. TechCrunch reports: It's Anthropic's first model release since the arrival of a third-party report from the assessment group METR, which suggested the lab might be approaching recursive self-improvement (RSI) -- or the ability for AI models to carry on model training independently. The METR report found internal models were speeding up Anthropic's AI progress by roughly 2x, although many uncertainties remain. Still, Anthropic's release notes significant ongoing challenges in accurately testing model capabilities. "Claude Mythos 5.2 and Fable 5.2 each voice suspicion that they are being evaluated more often than any of our recent models, which challenges our ability to assess how they will act in real-world settings. As these settings expand and capabilities increase with future models, we expect this challenge to grow." Anthropic maintains that the new version of Mythos does not have the ability to act covertly against its user, a verdict that's detailed further in Mythos 5.2's system card. "Claude Mythos 5.2 shows stronger covert capabilities than prior Claude models on several of our evaluations, particularly when its reasoning is hidden from the monitor," the system card reads. "That said, we believe that low levels of absolute performance on our new covert evaluations support claims that rely on detection of harmful actions in high-stakes situations." Fable 5.2 has been available to select parties in pre-release for some time, and Anthropic says the model has already "solved two open problems in theoretical physics, formalized Fermat's Last Theorem, and supported numerous other research projects."

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An anonymous reader quotes a report from The New York Times: Investigators at the Commerce Department were deep into a monthslong investigation of a Singaporean company that they suspected of smuggling Nvidia's artificial intelligence chips into China when their work came to a sudden halt late last year. The investigation centered on Megaspeed, a data center company led by an executive who U.S. officials now believe to be a Chinese spy who had a relationship with Nvidia's chief executive, Jensen Huang. But the case was abruptly transferred to the Justice Department last year. The shift came after Commerce Department investigators working on the case received an email from Nvidia's general counsel seeking information about the inquiry into Megaspeed. It is not necessarily unusual for Commerce Department agents working on a case to speak with a company's representatives about issues involving their firm. But what was unusual was the content of the message. Tim Teter, Nvidia's general counsel, said that Jeff Kessler, a top official at the department, had given Nvidia permission to reach out about the case. The agents were alarmed that Nvidia had invoked the name of Mr. Kessler, their superior, who was nominated to his role by President Trump. Some viewed Mr. Kessler's interaction with Nvidia as violating government procedure and potentially tainting the case, according to current and former government officials and others familiar with the incident. It is not clear what led to Mr. Teter's outreach to the department, but the recent revelations about Mr. Huang's acknowledged affair with a Megaspeed executive have only intensified scrutiny of Nvidia's role in influencing policy on chip sales to China. [...] The incident raised questions about what Mr. Kessler, who reports directly to Commerce Secretary Howard Lutnick, had discussed with Nvidia. It also raised the possibility that those discussions could become their own subject of inquiry. Perhaps inadvertently, some officials said, Mr. Kessler had opened himself to accusations of undue influence and potentially jeopardized his department's work on Megaspeed. The case was quickly transferred to the Justice Department in an effort to avoid any potential compromise of the government's investigation of Megaspeed, these people said. The Justice Department is conducting a criminal inquiry into Megaspeed, according to people familiar with the matter.

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Google is expanding its AI chip lineup with two specialized TPUs arriving next year: the TPU 8tx, which encrypts sensitive data at the chip level for confidential computing, and the TPU 8i Max, which combines two TPU chips to provide more processing power and memory for long-context workloads. The move broadens Google's challenge to Nvidia as demand outstrips supply, with Google saying every TPU it currently has is already committed to customers. Quartz reports: The 8tx is designed for sensitive, privacy-focused jobs run by clients including public-sector bodies and businesses in heavily regulated sectors, according to Bloomberg. It pairs with a central processing unit from Advanced Micro Devices and encrypts data at the chip level. Normally, data must be decrypted in memory as the machine works on it, [said Amin Vahdat, Chief Technologist for AI & Infrastructure at Google]. The 8i Max is meant for AI applications that need long context windows, meaning the volume of information a model can take into account within one request. Vahdat said that matters for drug discovery, math and coding. The chip packs two TPU chips together, giving it extra processing muscle and memory. Both variations are reconfigured versions of existing silicon rather than new designs, Vahdat said. Google changed them to handle tasks customers have requested. They follow two TPU models Google released this year, according to Bloomberg, which said the chip unit used to release one new processor every two years. "We could build a single chip that tries to address the whole market, or by building specialized versions of the chips, we actually can deliver much more value," Vahdat said, according to Bloomberg.

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Huawei has unveiled the Qingyun HM650, a desktop PC it claims is made entirely from Chinese-manufactured components, including its own 10-core Kirin X90 processor and an enterprise version of HarmonyOS. "While Huawei has reportedly claimed local companies manufactured 100 percent of the components in the machine, it is unclear if all those components use Chinese designs," notes The Register. From the report: A single Chinese government agency has reportedly signed up for 600 of the machines. That's not an indication this machine is a curiosity, because Beijing has ordered all government entities to shift from Wintel boxes to local alternatives. [...] Even if Huawei is using some parts that aren't entirely Chinese, the debut of the Qingyun HM650 is bad news for Intel, AMD, and Qualcomm, as all are suffering as the PC market shrinks due to the rising cost of memory. China's government is an enormous buyer, and losing the chance to bid for its business is unlikely to be helpful.

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An anonymous reader quotes a report from Wired: Alexis Ohanian wants to figure out the future of user-generated content. According to the Reddit cofounder, building social media apps is "not cool anymore" and so much of the internet has been compromised. "I'm expecting some better version of the group chat to be that new version of UGC," Ohanian told WIRED senior correspondent Lauren Goode at the inaugural WIRED World Fair. [...] Ohanian is a proponent of the "Dead Internet Theory"—the idea that a lot of online activity and content is being generated by bots. Large language models have turbocharged this, with AI agents outrunning human users. "The internet that I grew up on that was really built for humans first; user interfaces and experiences are going to go away," said Ohanian, "because more of the internet is going to get created for these agents to use, [rather] than for people." In some ways, the advance in generative AI has been lucrative for sites like Reddit, which has licensed its vast archive of human conversations to companies including Google and OpenAI to train AI models. "Platforms like ours became very, very valuable to LLMs," Ohanian said. But the technology has also undermined the business. Reddit shares plunged 29 percent last week after the platform warned that Google's AI-powered search was hurting referral traffic. Ohanian also worries the commercialization of these conversations means they are full of "bullshit." "The internet has gotten so manipulated because it is so incredibly valuable to do so," he said. Reddit recently said it would require users to sign in to fight third-party scraping and keep up user engagement. While Ohanian declined to say whether he agrees with the move, "there has to be provable humanity on the internet without being creepy." An early Anthropic investor, Ohanian is nonetheless optimistic about the potential benefits of AI. He is especially excited to see medical breakthroughs from the technology. "There is still a very real chance that this technology can cause a lot of harm for sure," he said. "I think we have to be sober about how we're building and what we're doing, but I still can't help but see all of the things that can get so demonstrably better."

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An anonymous reader quotes a report from The New York Times: A Chinese businesswoman who had a close relationship with the chief executive of one of the most important artificial intelligence companies in the United States was a spy for China's Ministry of State Security, Beijing's top intelligence agency, according to people briefed on U.S. surveillance. The businesswoman, Alice Huang, was recruited by the ministry to collect intelligence on Jensen Huang, the chief executive of Nvidia, as part of a drive to learn more about American A.I. chips and potentially influence the company to push for its most advanced chips to be made available to China, the people said. [...] The New York Times reported last week that Mr. Huang was a target of a Chinese intelligence operation, and that U.S. intelligence agencies were conducting electronic surveillance of Ms. Huang, a Chinese citizen, for at least a year. The Times reported that Mr. Trump had been briefed last year about Mr. Huang's relationship with her, but chose not to do anything about it. Ms. Huang speaks English well and has relationships with executives at the highest levels of the A.I. chip industry, including Mr. Huang and the leaders of Gigabyte, one of the top assemblers of Nvidia supercomputers, said people who have met her. She has attended industry conferences and private executive dinners. It is unclear when Ms. Huang first met Nvidia's leader. In 2024, around the time the two of them were photographed together at a bar in Taipei, her company, Megaspeed, began a multibillion-dollar purchase of advanced A.I. microchips. To many in the industry, the well-funded push by Megaspeed into A.I. appeared to come out of nowhere. Ms. Huang was connected to a network of companies and investors clustered around Shanghai and Zhejiang province that had used their ties to local officials in Shanghai to push aggressively from mobile video games into data centers, which provide the computing power behind artificial intelligence. Megaspeed has been building data centers in Southeast Asia and then renting their computing power to Alibaba, the giant Chinese internet firm, giving China a backdoor way of getting access to advanced Nvidia chips. Nvidia is restricted by the United States from selling those chips directly to China. Beyond its local connections, the network also has a financial link to the Chinese military establishment, through an investment in a cybersecurity subsidiary of China Electronics Technology Group, one of the country's largest makers of military technology. Following the report, top Republican lawmakers have asked Jensen Huang to appear before Congress to answer questions. "Recent reports raise significant national security concerns regarding the People's Republic of China's access to sensitive US technology and information," representatives John Moolenaar, Brian Mast, and Rick Crawford said. "The issue of PRC infiltration and access to cutting-edge US technology is core to the investigative work of our three committees this Congress. It is vital that Congress determines the extent to which US national security has been placed at risk," the lawmakers added.

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A UN-backed report warns that even temporarily overshooting the Paris agreement's 1.5C warming target could cause permanent and widespread losses of glaciers, snow and polar ice sheets. With Greenland and Antarctic ice sheets already melting about six times faster than in the 1990s, the report argues that global temperatures should ultimately be brought back below 1C. The Guardian reports: The report, which comes as world leaders and diplomats converge on Turkey for the 31st annual Cop climate conference, documented rapid and accelerating melting of the cryosphere and polar oceans, with damages that range from the loss of the Greenland and Antarctic ice sheets, driving sea level rises that threaten hundreds of millions of people, to thawing permafrost, which releases more planet-heating gas. Glaciers, which are still responding to historical warming, would only preserve about 70% of their current volume over a timescale of centuries if long-term heating were brought back down to 0.8C, the report found. Meanwhile, the ice sheets covering Greenland and Antarctica, which are melting about six times faster today than in the 1990s, would continue to lose ice even in scenarios where overshoot is brief and temperature rise returns to 1.5C, the report found. The scientists said a safe, long-term temperature limit for polar ice sheets lies much closer to 1.0C of global heating, and possibly even lower. "Snow and ice respond rapidly to every fraction of a degree of warming," said [James Kirkham, a glaciologist at ICCI and the lead author of the report. "But most of these systems will take centuries or millennia to recover after overshoot, especially if tipping points are crossed that cause changes to become essentially irreversible." Last month, a UNEP report found the world must cut emissions by 18% by 2030 and by 45% by 2035 to have a good chance of keeping temperatures from rising 1.7C above preindustrial levels. It found there were "no good outcomes" of remaining above 1.5C. The cryosphere report found that current policies, which will result in 2.8C of global heating, would reduce the mass of glacier ice to below 10% in the Rockies, Alps, Iceland and Scandinavia. If warming was limited to 1.5C, about 20-35% of the mass would remain. In the Hindu Kush Himalayas, where glaciers are a source of water for nearly a quarter of humanity, current policies will leave just 41% of the ice mass. If warming was limited to 1.5C, 83% would remain.

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A vibrating mattress combined with two pills that release nitric oxide enhanced the brain's ability to clear an Alzheimer's-related protein. According to New Scientist, the experiment "caused the brain's blood vessels to swell and constrict more strongly, which enhanced the glymphatic system's clearance of [the protein]." From the report: [Kesa Kiviniemi at the University of Oulu in Finland] and his colleagues recruited 29 adults who hadn't been diagnosed with Alzheimer's disease or any other cognitive issues. The participants took a pill that dissolves when under the tongue, releasing nitric oxide. They then lay on a mattress that caused their bodies to gently vibrate for 40 minutes, taking another pill halfway through. Blood samples revealed that their levels of a type of protein called beta-amyloid 42 increased by 35 per cent, on average, after the intervention. This protein, which usually helps neurons signal and connect to each other, misfolds and form clumps in Alzheimer's disease. "The treatment seemed to enhance the glymphatic system's ability to clear beta-amyloid from the brain to the blood," says Kiviniemi. "A 35 per cent increase in circulating beta-amyloid 42 is a substantial and very interesting acute effect," says Tuomas Lilius at the University of Helsinki, who wasn't involved in the work. "It is certainly possible it could become biologically, and eventually clinically, relevant." Side effects were mild and minimal, with six of the participants experiencing issues such as nausea and headache. However, this could partly be due to the expectation of an effect from the nitric oxide pills. The researchers hope to overcome this in future work by including placebo pills. Brain scans suggest the treatment enhanced the flow of fluid along glymphatic channels, probably by widening the brain's blood vessels and making them pump more strongly, says Kiviniemi. But other mechanisms could also be at play, says Brown. For instance, this intervention may slow the breakdown of beta-amyloid 42 by the liver, leading to higher amounts in the bloodstream, he says. Future studies could get around this by injecting markers into cerebrospinal fluid, which moves through the glymphatic system, to more directly measure its flow, says Brown. Additional experiments by Kiviniemi and his colleagues tested either only the mattress vibrations or only the nitric oxide pills on the same participants, at least a week before or after they underwent the combined approach. Based on brain scans, these solo interventions seemed to have less than half the effect on the glymphatic system than when they were combined. The findings have been published in the journal Nature Communications.

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An anonymous reader quotes a report from TorrentFreak: On Tuesday, Mexico's Senate approved (PDF) a reform of the Federal Copyright Law that ties ISP liability to having a policy to terminate repeat infringers. [This policy has to be published permanently on their website and in their terms of service, and it must include a basic way to notify users. In other words, what can be terminated is the Internet connection itself, not just an account. According to Mexican business outlet EL CEO, this means that access providers such as Telmex and Izzi will need such a policy.] The Senate approved the amendments with roughly two-thirds of the vote, as the opposition voted against. The Chamber of Deputies already approved the same text in October, so the decree now goes to President Claudia Sheinbaum. Her government proposed the changes in May to bring the law in line with the USMCA trade agreement between Mexico, the United States and Canada. [...] Providers that don't comply risk facing liability. Under the new rules, any ISP that fails to meet its safe harbor conditions becomes liable for its users' infringements if it knowingly contributes to, induces, or causes the infringement. The same goes for an ISP that can control the infringing user and profits directly from the infringement. In both cases, the Mexican Institute of Industrial Property (IMPI) can fine the provider up to roughly 4.7 million pesos (~$250,000), depending on the infringement. The law doesn't explicitly define the term repeat infringer, nor does it say how many piracy accusations it takes before a subscriber can be cut off. According to Aurora Lopez-Portillo, director of legal services at IP firm ClarkeModet, each provider has to decide its own threshold. She told EL CEO that ISPs should also check whether the accusations actually hold up, while giving users a chance to respond, even though the law doesn't require that. During Tuesday's Senate debate, some lawmakers in the opposition raised similar concerns. Senator Gabriel Elizondo warned that families can share a single connection, so the pirating activities of one person could leave an entire household offline. Previously, opposition lawmakers proposed requiring a court order before Internet service could be suspended, but that proposal was not adopted. [...] There, failing to meet the safe harbor conditions, including the repeat infringer policy, is the first requirement for liability. If an ISP also contributes to infringement with knowledge of it, or can control the infringer and directly profits from it, it can be held responsible. The new repeat infringer rules will take effect 180 days after their publication in Mexico's official gazette, which hasn't happened yet as far as we can see. How Mexican ISPs will define a repeat infringer, and how many accusations it takes, has yet to be seen.

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The European Commission has preliminarily found that TikTok violates the Digital Services Act because its For You recommendation algorithm can create a "rabbit hole effect," repeatedly exposing users to potentially harmful content involving topics such as sadness, isolation and body image. TikTok must change the feed's design or potentially face fines of up to 6% of its global annual revenue. The Verge reports: The findings come months after the EU Commission declared that TikTok's design is too "addictive." While TikTok has implemented controls to mitigate the algorithm's "rabbit hole effect," the Commission says its preliminary findings suggest that they're not effective. TikTok must now change the design of its For You feed, or else face fines of up to 6 percent of its global annual turnover. The platform is also facing pressure in the US, with lawmakers and a wave of lawsuits raising concerns about child safety. "Every time a user scrolls or likes a video on TikTok, the algorithm serves more of the same leading users down rabbit holes they cannot easily escape from," Henna Virkkunen, the EU Commission's executive vice president of tech sovereignty, security, and democracy, says in the press release. "Today's preliminary findings show again that TikTok needs to step up its efforts to protect users' well-being, including those of minors."

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Chainalysis says attackers exposed usernames, password hashes and live tokens for all of its customers. "While the company locked Chainalysis accounts as a precaution after discovering that some customers' passwords had been exposed and asked users to reset their passwords before signing in again, it has now taken the login portal offline, together with Reactor and Data Solutions, the Know-Your-Transaction (KYT) user interface and API, and address screening products, after discovering further abnormal activity," reports BleepingComputer. The company says it has no evidence that investigative data or blockchain attribution records were accessed or altered, but all users will be required to reset passwords and rotate API keys before regaining access. BleepingComputer reports: Chainalysis provides blockchain analysis tools to trace cryptocurrency transactions and investigate crimes such as fraud, ransomware, and money laundering. Its customer list includes law enforcement, government agencies, financial institutions, insurance companies, and cryptocurrency businesses worldwide. This follows the company's disclosure last Friday that attackers using AI tools accessed customers' names, email addresses, user IDs, and organizational role labels using what it described as "offensive agentic techniques." While it initially said the impact was limited and the breach affected only non-sensitive identity metadata, later updates revealed that usernames and password hashes for all customers were exposed in an "on-path attack" (more commonly known as a Man-in-the-Middle or MITM attack). However, the company found no evidence that the attackers accessed investigative graph data or altered its blockchain attribution repositories. [...] To ensure threat actors don't access affected accounts, Chainalysis asked customers to provide trusted IP addresses so they can regain access to the login portal once it is brought back online and reset their credentials.

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More than 100 activists breached a Microsoft AI data center construction site in Amsterdam as part of coordinated protests against the rapid expansion of AI infrastructure. "These data centres are destroying our world. It's becoming uninhabitable because of all the resources they consume. That's why we're here today," protester Sam van der Beek said. Reuters reports: Activist groups have announced actions in 16 countries on Friday and Saturday, according to the "Stop Dirty Data Centers" coalition, which is rallying environmental groups and digital rights campaigns behind calls to pause large-scale construction. In Amsterdam on Friday, more than 100 activists gathered at the construction site of a Microsoft AI data centre, marching arm in arm before breaking into the site, climbing cranes, hanging balloons and dancing while police stood by. Some carried placards with messages reading: "Screw your datacenter." Site owner Pure Data Centers, which plans to invest more than $1 billion and is backed by Brookfield-owned Oaktree, said it was committed to engagement with local stakeholders. "We respectfully ask those on site to leave safely and engage with us in dialogue about the development and any concerns they may have," it said. Other planned actions include a march in Dublin, a protest outside the parliament building in Warsaw, and a demonstration against a different Microsoft data centre in Denmark. [...] Stop Dirty Data Centers says it is not anti-progress or calling for existing data centers to be closed but that major construction should be halted until governments establish clearer rules.

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Roku is removing its popular Aquatic Life fish tank screensaver on December 1 and automatically switching affected users to Roku City. According to Cord Cutters News, the creator pulled the license after Roku's sale to FOX was announced. Ars Technica reports: The screensaver has been an option for Roku OS users for 10 years. Roku has been licensing the animation, which is called the Marine Aquarium, from artist Jim Sachs through Prolific Publishing. Sachs is the creator and copyright holder of the Marine Aquarium. He developed the screensaver through his company SereneScreen. He tells Ars Technica that the licensing agreement with Roku is up for renewal every October and can be canceled by either party for any reason. A day after learning that Fox was planning to buy Roku, a deal that closed today, Sachs told Prolific that he wouldn't be renewing Roku's license. "I can't be part of the Fox world," he tells Ars, pointing to Fox News' controversial style of news and entertainment. Roku will automatically switch the Aquatic Life screensaver on affected devices to the Roku City screensaver, another popular animation that includes subtle advertisements, according to the user notice. The Aquatic Life screensaver provided an ad-free, relaxing display for years for some Roku users. Numerous people online have lamented the impending loss of the screensaver for Roku OS. [...] The decision to not renew the licensing contract has "major financial consequences," Sachs said. "Our needs are very small, with a high property tax bill being the only significant expense," he said. "We'll be okay but can't start any of the projects I had planned." According to Sachs, the licensing "agreement was $80,000 per year for exclusive rights to all set-top devices, or $60,000 per year for non-exclusive. They have always opted for exclusive." Ars asked Roku to confirm the details of the licensing agreement but didn't hear back ahead of publication. The licensing deal with Roku was Sachs' primary form of income, he told Ars, noting low sales of the version of the screensaver for computers. Marine Aquarium fans can still buy the screensaver for Windows, macOS, iOS, and Android, but it seems unlikely that it will return to the Roku platform.

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OpenAI says its new GPT-6 Cyber model helped an automated system identify 1,724 security flaws in the Linux kernel and exploit 948 of them to gain administrator-level access during testing, including at least 10 previously unknown techniques. Axios reports: During testing, the system identified 1,724 security flaws and found ways to use 948 of them to gain administrator-level access to Linux systems for about $1.2 million in API credits. At least 10 of the techniques the model used were previously unknown, according to OpenAI. Human researchers reviewed the Linux findings before reporting vulnerabilities and proposed fixes to maintainers. The model also uncovered 81 previously unknown, high-severity flaws in Mozilla's Firefox browser.

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