Three mathematicians have developed a breakthrough method for proving whether numbers can be written as fractions, solving a problem that has puzzled researchers for decades. Frank Calegari, Vesselin Dimitrov and Yunqing Tang proved the irrationality of an infinite collection of numbers related to the Riemann zeta function, building on Roger Apery's landmark 1978 proof about a single such number. ... [ Read it >> ]

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India's homegrown digital payments ecosystem, anchored by two systems, is challenging Visa and Mastercard's dominance in the world's most populous nation. The backbone is UPI, a nine-year-old bank-to-bank payment network that processes over 13 billion monthly transactions through QR codes and phone numbers, accounting for 71% of all transactions and 36% of consumer spending, according to Bernstein. ... [ Read it >> ]

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An anonymous reader quotes a report from Crypto Briefing: The US Department of Justice (DOJ) has been authorized to sell approximately 69,370 Bitcoin seized in connection with the Silk Road darknet marketplace, a haul currently valued at around $6.5 billion, DB News reported Wednesday. The decision is set to end a years-long legal dispute over the BTC stash's ownership. On December 30, a federal judge ruled in favor of the DOJ's request to liquidate the crypto assets, the report said. Battle Born Investments, which had asserted a claim to the Bitcoin stash through a bankruptcy estate, ultimately failed in its bid to delay the sale.... [ Read it >> ]

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An IT engineer from Wales lost a decade-long legal battle to recover a hard drive containing 8,000 Bitcoins from a Newport landfill. The hard drive, accidentally thrown away in 2013, is now valued between $700-750 million. crypto.news reports: However, Judge Keyser KC ruled there were no "reasonable grounds" for the claim, citing environmental concerns and the council's ownership of the landfill contents. The landfill reportedly holds 1.4 million tonnes of waste, but Howells claims to have pinpointed the hard drive's location to a 100,000-ton section. Reacting to the ruling, Howells expressed frustration, calling it a "kick in the teeth," according to the BBC.... [ Read it >> ]

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Scientists said the world just reached a grim milestone: the first full year where global temperatures exceeded 1.5C above pre-industrial times. Reuters reports: The milestone was confirmed by the European Union's Copernicus Climate Change Service (C3S), which said climate change is pushing the planet's temperature to levels never before experienced by modern humans. "The trajectory is just incredible," C3S director Carlo Buontempo told Reuters, describing how every month in 2024 was the warmest or second-warmest for that month since records began.... [ Read it >> ]

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An anonymous reader quotes a report from 404 Media: Some of the world's most popular apps are likely being co-opted by rogue members of the advertising industry to harvest sensitive location data on a massive scale, with that data ending up with a location data company whose subsidiary has previously sold global location data to US law enforcement. The thousands of apps, included in hacked files from location data company Gravy Analytics, include everything from games likeCandy Crushand dating apps like Tinder to pregnancy tracking and religious prayer apps across both Android and iOS. Because much of the collection is occurring through the advertising ecosystem -- not code developed by the app creators themselves -- this data collection is likely happening without users' or even app developers' knowledge.... [ Read it >> ]

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Christie Wilcox reports via Science.org: Both longhorn crazy ants (Paratrechina longicornis) and humans can figure out how to work together to move an unwieldy object through a series of obstacles. So scientists pitted the two against each other. They had individuals and groups of different sizes of both species maneuver a T-shaped object through holes in walls (as seen in the video above), both of which were scaled to the body size of the participants. This kind of puzzle is hard for ants because their pheromone-based communication doesn't account for the kind of geometry needed to get the object through the doors. To make the experiments even more comparable, the team also took away the humans' communication in some of the trials by making them wear sunglasses and masks and forbidding talking and gestures. So the people, like the ants, had to work together without language, relying on the forces generated by their fellow participants to figure out how to move the T-shaped piece.... [ Read it >> ]

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The Biden administration plans one additional round of restrictions on the export of AI chips before leaving office, "a final push in his effort to keep advanced technologies out of the hands of China and Russia," reports Bloomberg. From the report: The US wants to curb the sale of AI chips used in data centers on both a country and company basis, with the goal of concentrating AI development in friendly nations and getting businesses around the world to align with American standards, according to people familiar with the matter. The result would be an expansion of semiconductor caps to most of the world -- an attempt to control the spread of AI technology at a time of soaring demand. The regulations, which could be issued as soon as Friday, would create three tiers of chip trade restrictions, said the people, who asked not to be identified because the discussions are private.... [ Read it >> ]

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Nvidia CEO Jensen Huang said quantum computers won't be very useful for another 20 years, causing stocks in this emerging sector to plunge more than 40% for a total market value loss of over $8 billion. "If you kind of said 15 years for very useful quantum computers, that'd probably be on the early side. If you said 30, is probably on the late side. But if you picked 20, I think a whole bunch of us would believe it," Huang said during a Q&A with analysts. PCMag reports: The field of quantum computing hasn't gotten nearly as much hype as generative AI and the tech giants promoting it in the past few years. Right now, part of the reason quantum computers aren't currently that helpful is because of their error rates. Nord Quantique CEO Julien Lemyre previously told PCMag that quantum error correction is the future of the field, and his firm is working on a solution. The errors that qubits, the basic unit of information in a quantum machine, currently make result in quantum computers being largely unhelpful. It's an essential hurdle to overcomeâ"but we don't currently know if or when quantum errors will be eliminated.... [ Read it >> ]

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An anonymous reader quotes a report from Bloomberg: Global banks will cut as many as 200,000 jobs in the next three to five years as artificial intelligence encroaches on tasks currently carried out by human workers, according to Bloomberg Intelligence. Chief information and technology officers surveyed for BI indicated that on average they expect a net 3% of their workforce to be cut, according to a report published Thursday. Back office, middle office and operations are likely to be most at risk, according to Tomasz Noetzel, the BI senior analyst who wrote the report. Customer services could see changes as bots manage client functions, while know-your-customer duties would also be vulnerable. "Any jobs involving routine, repetitive tasks are at risk," he said. "But AI will not eliminate them fully, rather it will lead to workforce transformation."... [ Read it >> ]

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OpenAI has shut down the developer behind a viral device that could respond to ChatGPT queries to aim and fire an automated rifle. Futurism reports: The contraption, as seen in a video that's been making its rounds on social media, sparked a frenzied debate over our undying attempts to turn dystopian tech yanked straight out of the "Terminator" franchise into a reality. STS 3D's invention also apparently caught the attention of OpenAI, who says it swiftly shut him down for violating its policies. When Futurism reached out to the company, a spokesperson said that "we proactively identified this violation of our policies and notified the developer to cease this activity ahead of receiving your inquiry."... [ Read it >> ]

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Plaintiffs in Kadrey v. Meta allege that Meta CEO Mark Zuckerberg authorized the team behind the company's Llama AI models to use a dataset of pirated ebooks and articles for training. They further accuse the company of concealing its actions by stripping copyright information and torrenting the data. TechCrunch reports: In newly unredacted documents filed (PDF) with the U.S. District Court for the Northern District of California late Wednesday, plaintiffs in Kadrey v. Meta, who include bestselling authors Sarah Silverman and Ta-Nehisi Coates, recount Meta's testimony from late last year, during which it was revealed that Zuckerberg approved Meta's use of a data set called LibGen for Llama-related training. LibGen, which describes itself as a "links aggregator," provides access to copyrighted works from publishers including Cengage Learning, Macmillan Learning, McGraw Hill, and Pearson Education. LibGen has been sued a number of times, ordered to shut down, and fined tens of millions of dollars for copyright infringement.... [ Read it >> ]

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Nvidia CEO Jensen Huang says IT departments will evolve into human resources managers for AI agents, as companies adopt AI tools across their operations. "In a lot of ways, the IT department of every company is going to be the HR department of AI agents in the future," Huang told the Consumer Electronics Show in Las Vegas this week. From a report: He believes that in the not so near future IT teams will be tasked with onboarding these agents and ensuring they're kept in line, similarly to how HR teams manage employees. They may need to be trained to use certain vocabulary that's unique to the company, or be given examples of the kind of product the team is looking to develop, or briefed on company culture policies. Instead of just fixing servers and resetting passwords, IT professionals will soon be supervising fleets of digital workers.... [ Read it >> ]

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An anonymous reader quotes a report from Ars Technica: A federal judge this week rejected Google's motion to throw out a class-action lawsuit alleging that it invaded the privacy of users who opted out of functionality that records a users' web and app activities. A jury trial is scheduled for August 2025 in US District Court in San Francisco. The lawsuit concerns Google's Web & App Activity (WAA) settings, with the lead plaintiff representing two subclasses of people with Android and non-Android phones who opted out of tracking. "The WAA button is a Google account setting that purports to give users privacy control of Google's data logging of the user's web app and activity, such as a user's searches and activity from other Google services, information associated with the user's activity, and information about the user's location and device," wrote (PDF) US District Judge Richard Seeborg, the chief judge in the Northern District Of California.... [ Read it >> ]

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AI is coming for your job: 41% of employers intend to downsize their workforce as AI automates certain tasks, a World Economic Forum survey showed Wednesday. From a report: Out of hundreds of large companies surveyed around the world, 77% also said they were planning to reskill and upskill their existing workers between 2025-2030 to better work alongside AI, according to findings published in the WEF's Future of Jobs Report. But, unlike the previous, 2023 edition, this year's report did not say that most technologies, including AI, were expected to be "a net positive" for job numbers. ... [ Read it >> ]

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BrianFagioli writes: The Linux Foundation has announced the launch of 'Supporters of Chromium-Based Browsers,' an initiative aimed at funding and supporting open development within the Chromium ecosystem. The purpose of this effort is to provide resources and foster collaboration among developers, academia, and tech companies to drive the sustainability and innovation of Chromium projects. Major industry players, including Google, Meta, Microsoft, and Opera, have pledged their support.... [ Read it >> ]

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MicroStrategy's bitcoin holdings and a tech investment fund are commanding extraordinary premiums in U.S. markets, highlighting unusual price anomalies reminiscent of past market distortions. MicroStrategy shares are trading at more than double the market value of their main asset -- bitcoin holdings -- while closed-end fund Destiny Tech100 recently traded at 11 times its net asset value, down from 21 times earlier in 2024. ... [ Read it >> ]

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Engineering and construction group Larsen & Toubro Chairman S.N. Subrahmanyan has urged employees in India to work 90 hours weekly, including Sundays, surpassing Infosys founder N.R. Narayana Murthy's recent 70-hour workweek proposal.

"What do you do sitting at home? Go to the office and start working," Subrahmanyan said in a leaked internal video. He cited a conversation about Chinese workers' 90-hour weeks versus Americans' 50 hours to justify the stance.... [ Read it >> ]

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Microsoft kicks off the new year with more job cuts, as fewer than 1% of employees reportedly face the axe. From a report: As first reported by Business Insider, Microsoft is trimming its workforce again, including roles in its security division, with the cuts targeting underperforming employees. A Microsoft spokesperson confirmed the layoffs with BI but declined to specify how many staffers are affected, stating, "At Microsoft, we focus on high-performance talent." ... [ Read it >> ]

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U.S. software giant Ivanti has warned that a zero-day vulnerability in its widely-used enterprise VPN appliance has been exploited to compromise the networks of its corporate customers. From a report: Ivanti said on Wednesday that the critical-rated vulnerability, tracked as CVE-2025-0282, can be exploited without any authentication to remotely plant malicious code on Ivanti's Connect Secure, Policy Secure, and ZTA Gateways products. Ivanti says its Connect Secure remote-access VPN solution is "the most widely adopted SSL VPN by organizations of every size, across every major industry." ... [ Read it >> ]

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Unprecedented January wildfires in Los Angeles signal an emerging pattern of compound climate disasters, as record-breaking Santa Ana winds up to 100 mph combine with the driest start to a winter season in the city's history.

The Palisades and Eaton fires have each burned over 10,000 acres amid drought conditions that climate scientists say are intensified by global warming. The blazes, occurring weeks earlier than historical fire patterns, come just 16 months after Los Angeles experienced its first tropical storm, illustrating what experts describe as increasingly unpredictable weather extremes driven by climate change.... [ Read it >> ]

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VLC media player, the popular open-source software developed by nonprofit VideoLAN, has topped 6 billion downloads worldwide and teased an AI-powered subtitle system. From a report: The new feature automatically generates real-time subtitles -- which can then also be translated in many languages -- for any video using open-source AI models that run locally on users' devices, eliminating the need for internet connectivity or cloud services, VideoLAN demoed at CES.... [ Read it >> ]

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An anonymous reader quotes a report from Bloomberg: Italy is in advanced talks with Elon Musk's SpaceX for a deal to provide secure telecommunications for the nation's government -- the largest such project in Europe, people with knowledge of the matter said Sunday. Discussions are ongoing, and a final agreement on the five-year contract hasn't been reached, said the people, who asked not to be identified citing confidential discussions. The project has already been approved by Italy's Intelligence Services as well as Italy's Defense Ministry, they said. Italy on Monday confirmed discussions are ongoing, saying no deal had yet been reached. "The talks with SpaceX are part of normal government business," the government said.... [ Read it >> ]

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Delta Air Lines has partnered with YouTube to provide ad-free YouTube Premium and YouTube Music to SkyMiles members on flights. "The deal includes a selection of curated content from key YouTube creators," notes Variety. The airline also said it would upgrade its fleet with better Wi-Fi and 4K HDR QLED displays, alongside AI-driven enhancements like a personal assistant on the Fly Delta app to improve travel experiences. From the report: Delta executives announced the YouTube deal and other flight-experience enhancements to its Delta Sync platform as the aviation giant gave an expansive presentation Tuesday evening at the Sphere in Las Vegas, in connection with the Consumer Electronics Show. Delta touted plans to mark the company's 100th anniversary this year, noting that it is the first airline to reach the centennial mark.... [ Read it >> ]

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NASA's Jet Propulsion Laboratory (JPL), located at the base of the San Gabriel Mountains just north of Los Angeles, has been temporarily shuttered due to the nearby Eaton fire. "JPL is closed except for emergency personnel. No fire damage so far (some wind damage) but it is very close to the lab. Hundreds of JPLers have been evacuated from their homes & many have lost homes. Special thx to our emergency crews. Pls keep us in your thoughts & stay safe," JPL Director Laurie Leshin announced via X today (Jan. 8). Space.com reports: JPL is federally funded but managed by the California Institute of Technology in Pasadena. The center runs many of NASA's high-profile robotic missions, such as the Perseverance and Curiosity Mars rovers and the $5 billion Europa Clipper, which recently launched to explore an intriguing ocean moon of Jupiter.... [ Read it >> ]

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An anonymous reader quotes a report from TechCrunch: San Francisco startup Based Hardware announced during the Consumer Electronics Show in Las Vegas this week the launch of a new AI wearable, Omi, to boost productivity. The device can be worn as a necklace where Omi's AI assistant can be activated by saying "Hey Omi." The startup also claims Omi can be attached to the side of your head, using medical tape, using a "brain interface" to understand when you're talking to it. The startup's founder, Nik Shevchenko, started marketing this device on Kickstarter as "Friend," but changed the device's name after another San Francisco hardware maker launched his own Friend device and bought the domain name for $1.8 million.... [ Read it >> ]

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Microsoft temporarily rolled back its Bing Image Creator upgrade from OpenAI's DALL-E 3 PR16 to the previous PR13 version after users reported degraded image quality, including cartoonish and "lifeless" results. TechCrunch reports: Ahead of the holidays, Microsoft said it was upgrading the AI model behind Bing Image Creator, the AI-powered image editing tool built into the company's Bing search engine. Microsoft promised that the new model -- the latest version of OpenAI's DALL-E 3 model, code-named PR16 -- would allow users to create images "twice as fast as before" with "higher quality." But it didn't deliver. Complaints quickly flooded X and Reddit.... [ Read it >> ]

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TikTok has been pushing the platform's sister app, Lemon8, encouraging users to migrate via sponsored posts amid a looming ban. Axios reports: In the last few weeks, Lemon8 has been promoting its app to TikTok users through sponsored TikTok videos. In one sponsored post, TikTok user @miller.dailylife shares a video with a creator saying, "TikTok actually has another backup app. It's called Lemon8 ... and it automatically signs you in with your TikTok so you can still keep the same TikTok name and things like that. And it's supposed to transfer your followers over. ... Once you add Lemon8, it automatically pops up on your TikTok bio, so that people can just click on it. So, just so you guys know, now that they're trying to do this ban, if you want to have somewhere else to go where the government is not 100% controlling what we see, what we consume ... Just go ahead and go on to Lemon8."... [ Read it >> ]

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BleepingComputer's Sergiu Gatlan reports: "Today, the White House announced the launch of the U.S. Cyber Trust Mark, a new cybersecurity safety label for internet-connected consumer devices. The Cyber Trust Mark label, which will appear on smart products sold in the United States later this year, will help American consumers determine whether the devices they want to buy are safe to install in their homes. It's designed for consumer smart devices, such as home security cameras, TVs, internet-connected appliances, fitness trackers, climate control systems, and baby monitors, and it signals that the internet-connected device comes with a set of security features approved by NIST.... [ Read it >> ]

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An anonymous reader quotes a report from The Guardian: The Nobel peace prize winner Maria Ressa has said Meta's decision to end factchecking on its platforms and remove restrictions on certain topics means "extremely dangerous times" lie ahead for journalism, democracy and social media users. The American-Filipino journalist said Mark Zuckerberg's move to relax content moderation on the Facebook and Instagram platforms would lead to a "world without facts" and that was "a world that's right for a dictator."... [ Read it >> ]

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Telegram's Transparency Report reveals a sharp increase in U.S. government data requests, with 900 fulfilled requests affecting 2,253 users. "The news shows a massive spike in the number of data requests fulfilled by Telegram after French authorities arrested Telegram CEO Pavel Durov in August, in part because of the company's unwillingness to provide user data in a child abuse investigation," notes 404 Media. From the report: Between January 1 and September 30, 2024, Telegram fulfilled 14 requests "for IP addresses and/or phone numbers" from the United States, which affected a total of 108 users, according to Telegram's Transparency Reports bot. But for the entire year of 2024, it fulfilled 900 requests from the U.S. affecting a total of 2,253 users, meaning that the number of fulfilled requests skyrocketed between October and December, according to the newly released data. "Fulfilled requests from the United States of America for IP address and/or phone number: 900," Telegram's Transparency Reports bot said when prompted for the latest report by 404 Media. "Affected users: 2253," it added.... [ Read it >> ]

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The Register's Connor Jones reports: Marc Rogers, DEF CON's head of security, faces tens of thousands of dollars in medical bills following an accident that left him with a broken neck and temporary quadriplegia. The prominent industry figure, whose work has spanned roles at tech companies such as Vodafone and Okta, including ensuring the story lines on Mr Robot and The Real Hustle were factually sound, is recovering in hospital. [...] Rogers said it will be around four to six weeks before he returns to basic independence and is able to travel, but a full recovery will take up to six months. He begins a course of physical therapy today, but his insurance will only cover the first of three required weeks, prompting friends to set up a fundraiser to cover the difference.... [ Read it >> ]

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An anonymous reader quotes a report from Ars Technica: AT&T, following last year's embarrassing botched update that kicked every device off its wireless network and blocked over 92 million phone calls, is now promising full-day bill credits to mobile customers for future outages that last at least 60 minutes and meet certain other criteria. A similar promise is being made to fiber customers for unplanned outages lasting at least 20 minutes, but only if the customer uses an AT&T-provided gateway. The "AT&T Guarantee" announced today has caveats that can make it possible for a disruption to not be covered. AT&T says the promised mobile bill credits are "for wireless downtime lasting 60 minutes or more caused by a single incident impacting 10 or more towers."... [ Read it >> ]

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Indonesia will continue to block iPhone 16 sales despite Apple's planned $1 billion AirTag factory investment, as the facility does not meet local content requirements for smartphones, Industry Minister Agus Gumiwang Kartasasmita said on Wednesday. Indonesia banned iPhone 16 sales last year after Apple failed to meet rules requiring 35% locally-made components in smartphones sold domestically.... [ Read it >> ]

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An anonymous reader shares a report: It looks like Samsung is finally ready to roll out a paid subscription for its AI-powered smartphones, but it might not look like what we were expecting.

According to ETNews, Samsung Electronics vice chair Han Jong-hee has confirmed that the company's AI Subscription Club, which launched last December for some of Samsung's home appliances in South Korea, will soon roll out to both Galaxy phones and the upcoming Ballie AI robot. ... [ Read it >> ]

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An anonymous reader shares a report: As music sales and streaming revenue reaches a high of $3 billion -- the highest since 2001, not accounting for significant inflation -- the UK video game market, which has grown almost continually for decades, has shrunk by 4.4%. The most significant decline was in boxed video game sales, down 35%. ... [ Read it >> ]

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Microsoft will begin enforcing storage limits on unlicensed OneDrive accounts from January 27, 2025, ending a loophole that allowed organizations to retain departed employees' data without cost.

Data from accounts unlicensed for over 93 days will move to recycle bins for another 93 days before permanent deletion, unless under retention policies. Archived data retrieval will cost $0.60 per gigabyte plus $0.05 monthly per gigabyte. Organizations must either retrieve data, add licenses, or risk losing access, Microsoft has warned.... [ Read it >> ]

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The Japanese government published an alert on Wednesday accusing a Chinese hacking group of targeting and breaching dozens of government organizations, companies, and individuals in the country since 2019. From a report: Japan's National Police Agency and the National Center of Incident Readiness and Strategy for Cybersecurity attributed the years-long hacking spree to a group called MirrorFace. ... [ Read it >> ]

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An anonymous reader shares a report: The six biggest banks in the US have all quit the global banking industry's net zero target-setting group, with the imminent inauguration of Donald Trump as president expected to bring political backlash against climate action.

JP Morgan is the latest to withdraw from the UN-sponsored net zero banking alliance (NZBA), following Citigroup, Bank of America, Morgan Stanley, Wells Fargo and Goldman Sachs. All six have left since the start of December. Analysts have said the withdrawals are an attempt to head off "anti-woke" attacks from rightwing US politicians, which are expected to escalate when Trump is sworn in as the country's 47th president in just under a fortnight. Trump's vows to deregulate the energy sector, dismantle environmental rules and "drill, baby, drill," were a big part of his campaign platform and are expected to form a key part of his blueprint for governing the US, the world's biggest oil and gas producer.... [ Read it >> ]

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Former MoviePass CEO Theodore Farnsworth has pleaded guilty to securities fraud and conspiracy charges for misleading investors about the movie subscription service's "unlimited plan" and its parent company's capabilities, U.S. prosecutors said.

Farnsworth falsely claimed the $9.95 monthly unlimited movie plan was sustainable and that Helios & Matheson Analytics could monetize subscriber data through artificial intelligence, knowing both statements were untrue. He faces up to 20 years in prison for MoviePass-related fraud and five years for a separate conspiracy charge involving Vinco Ventures.... [ Read it >> ]

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Nvidia's AI chips are advancing faster than Moore's Law, the semiconductor industry's historical performance benchmark, according to chief executive Jensen Huang. "Our systems are progressing way faster than Moore's Law," Huang told TechCrunch. Nvidia's chips have improved thousand-fold over the past decade, outpacing Moore's Law's prediction of doubled transistor density every year, Huang said. He adds: We can build the architecture, the chip, the system, the libraries, and the algorithms all at the same time. If you do that, then you can move faster than Moore's Law, because you can innovate across the entire stack. ... [ Read it >> ]

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Nvidia founder and chief executive Jensen Huang believes "very useful" quantum computers are likely decades away, tempering expectations for the emerging technology. "If you kind of said 15 years for very useful quantum computers, that would probably be on the early side. If you said 30, it's probably on the late side," Huang said during Nvidia's analyst day. "If you picked 20, I think a whole bunch of us would believe it."... [ Read it >> ]

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An anonymous reader shares a report: Akamai has decided to end its content delivery network services in China, but not because it's finding it hard to do business in the Middle Kingdom. News of Akamai's decision to end CDN services in China emerged in a letter it recently published and sent to customers and partners that opens by reminding them the company has a "commitment to providing world-class delivery and security solutions" -- and must therefore inform them that "Effective June 30, 2026, all China CDN services will reach their decommission date." ... [ Read it >> ]

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An anonymous reader quotes a report from The Guardian: People who get their coffee hit in the morning reap benefits that are not seen in those who have shots later in the day, according to the first major study into the health benefits of the drink at different times. Analysis of the coffee consumption of more than 40,000 adults found that morning coffee drinkers were 16% less likely to die of any cause and 31% less likely to die from cardiovascular disease during a 10-year follow-up period than those who went without. But the benefits to heart health appeared to vanish in people who drank coffee throughout the day, the researchers found, with medical records showing no significant reduction in mortality for all-day drinkers compared with those who avoided coffee. [...]... [ Read it >> ]

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China's Xiangshan project aims to deliver a high-performance RISC-V processor by 2025. If it succeeds, it could be "enormously significant" for three reasons, writes The Register's Simon Sharwood. It would elevate RISC-V from low-end silicon to datacenter-level capabilities, leverage the open-source Mulan PSL-2.0 license to disrupt proprietary chip models like Arm and Intel, and reduce China's dependence on foreign technology, mitigating the impact of international sanctions on advanced processors. From the report: The prospect of a 2025 debut appeared on Sunday in a post to Chinese social media service Weibo, penned by Yungang Bao of the Institute of Computing Technology at the Chinese Academy of Sciences. The academy has created a project called Xiangshan that aims to use the permissively licensed RISC-V ISA to create a high-performance chip, with the Scala source code to the designs openly available.... [ Read it >> ]

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Scientists have discovered that quarks and gluons inside protons are quantum entangled, challenging traditional views of proton structure and revealing a more complex, dynamic system influenced by strong interactions. Space.com reports: Entanglement is the aspect of quantum physics that says two affected particles can instantaneously influence each other's "state" no matter how widely separated they are -- even if they are on opposite sides of the universe. Albert Einstein founded his theories of relativity on the notion that nothing can travel faster than the speed of light, however, something that should preclude the instantaneous nature of entanglement.... [ Read it >> ]

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An anonymous reader quotes a report from the New York Times: To members of his synagogue, the voice that played over the speakers of Congregation Emanu El in Houston sounded just like Rabbi Josh Fixler's. In the same steady rhythm his congregation had grown used to, the voice delivered a sermon about what it meant to be a neighbor in the age of artificial intelligence. Then, Rabbi Fixler took to the bimah himself. "The audio you heard a moment ago may have sounded like my words," he said. "But they weren't." The recording was created by what Rabbi Fixler called "Rabbi Bot," an A.I. chatbot trained on his old sermons. The chatbot, created with the help of a data scientist, wrote the sermon, even delivering it in an A.I. version of his voice. During the rest of the service, Rabbi Fixler intermittently asked Rabbi Bot questions aloud, which it would promptly answer.... [ Read it >> ]

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The shift from paywalled to open-access scientific publishing is progressing, driven in part by platforms like Sci-Hub -- a website that allows users to upload PDFs of published papers and share them with anyone. While the shadow library website has faced ongoing attempts by publishers to block access, it has another problem: the platform features many outdated or retracted papers that could spread misinformation or flawed findings. Ars Technica reports: Sci-Hub works a bit like a combination of cache and aggregator for published materials. Whenever it gets a request for a paper that's not already in its database, it uses leaked login credentials to go to the website of whatever journal published the paper and obtain a copy. If it already has a copy, however, it will simply serve that up instead. This leaves open the possibility that it will have obtained a copy of a paper prior to its retraction and continue to distribute that copy after the paper has been retracted.... [ Read it >> ]

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According to police, the man killed in the January 1st Las Vegas Cybertruck blast used ChatGPT to plan the explosion. The Hill reports: In a press conference, Tuesday, Las Vegas police released more details of the intentions of 37-year-old Matthew Livelsberger, who died of a gunshot wound prior to the car exploding. Las Vegas Sheriff Kevin McMahill said it was concerning that Livelsberger used ChatGPT, a popular artificial intelligence model created by OpenAI, to carry out the explosion. According to police, Livelsberger asked ChatGPT various questions, including where the largest gun stores in Denver were, information about the explosive targets Tannerite and pistols. "We knew that AI was going to change the game at some point or another in really all of our lives and certainly, I think this is the first incidence that I'm aware of on U.S. soil where ChatGPT is utilized to help an individual build a particular device, to learn information all across the country as they're moving forward," McMahill said.... [ Read it >> ]

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At CES 2025 today, Lenovo introduced the Legion Go S handheld gaming console. It marks the first officially licensed handheld that comes pre-loaded with Valve's Arch Linux based SteamOS operating system. Phoronix reports: This first officially licensed SteamOS handheld is making use of the AMD Ryzen Z1 Extreme SoC with Radeon 700M graphics, an 8-inch 1200p LCD touchscreen with VRR support, up to 32GB of LPDDR5x-6400 memory, up to 1TB of PCIe Gen4 SSD storage, and a 55 Whr battery. Pricing starts at $500 USD with availability beginning in May. Sadly this Lenovo Legion Go handheld running SteamOS is making use of the Ryzen Z1 Extreme and not the Ryzen Z2 announced by AMD yesterday with the Zen 5 cores. But at CES Lenovo is showing off the Lenovo Legion Go (8.8", 2) prototype that uses the AMD Ryzen Z2 Go SoC along with an OLED display albeit a Windows gaming device. Additional details are available in Lenovo's press release.... [ Read it >> ]

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