"AMD processors were instrumental in achieving a new world record," reports Tom's Hardware, "during a recent Ansys Fluent computational fluid dynamics simulation run on the Frontier supercomputer at the Oak Ridge National Laboratory."

The article points out that Frontier was the fastest supercomputer in the world until it was beaten by Lawrence Livermore Lab's El Capitan — with both computers powered by AMD GPUs:... [ Read it >> ]

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"Researchers say that a person's intelligence plays a bigger role in their computer proficiency than previously believed," writes SciTechDaily, "so much so that practice alone may not be enough to ensure ease of use."

A new study has found that general cognitive abilities, such as perception, reasoning, and memory, are more important than previously believed in determining a person's ability to perform everyday tasks on a computer... "It is clear that differences between individuals cannot be eliminated simply by means of training," says Antti Oulasvirta [a professor at Finland's Aalto University who conducted extensive human-computer interaction research with his team and the University of Helsinki Department of Psychology]. "In the future, user interfaces need to be streamlined for simpler use. This age-old goal has been forgotten at some point, and awkwardly designed interfaces have become a driver for the digital divide. ... [ Read it >> ]

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Celebrating Git's 20th anniversary, GitHub hosted a Q&A with Linus Torvalds, writes Its FOSS News.

Among the other revelations: He says his college-age daughter sent a texting saying he's better known at her CS lab for Git than for Linux, "because they actually use Git for everything there." Which he describes as "ridiculous" because he maintained it for just four months before handing it off to Junio Hamano who's been heading up development for more than 19 years now. "When it did what I needed," Torvalds says, "I lost interest."... [ Read it >> ]

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"A modern free society has an obligation to offer electronic tax filing that respects user freedom," says a Free Software Foundation blog post, "and the United States is not excluded from this responsibility."

"Governments, and/or the companies that they partner with, are responsible for providing free as in freedom software for necessary operations, and tax filing is no exception."... [ Read it >> ]

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Here's an update from the Wall Street Journal about a "widespread series of alarming cyberattacks on U.S. infrastructure."

China was behind it, "Chinese officials acknowledged in a secret December meeting... according to people familiar with the matter..."

The Chinese delegation linked years of intrusions into computer networks at U.S. ports, water utilities, airports and other targets, to increasing U.S. policy support for Taiwan, the people, who declined to be named, said... U.S. officials went public last year with unusually dire warnings about the uncovered Volt Typhoon effort. They publicly attributed it to Beijing trying to get a foothold in U.S. computer networks so its army could quickly detonate damaging cyberattacks during a future conflict. [American officials at the meeting perceived the remarks as "intended to scare the U.S. from involving itself if a conflict erupts in the Taiwan Strait."] ... [ Read it >> ]

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Long-time Slashdot reader sandbagger brings news that in June "a rare screening of the original 1977 Star Wars movie — complete with Han shooting first — will be shown at a theater in London..."

Petapixel reports:

Subsequent alterations made to the film are well-documented: Han Solo being shot at by the bounty hunter Greedo first, rather than the original in which anti-hero Han killed Greedo without being shot at. Then there is the addition of a CGI Jabba the Hutt who was only mentioned by name in the 1977 release. Fans have also complained about the color grading painted on re-releases. ... [ Read it >> ]

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Slashdot reader king*jojo shared this article from The Register:

A 23-year-old side-channel attack for spying on people's web browsing histories will get shut down in the forthcoming Chrome 136, released last Thursday to the Chrome beta channel. At least that's the hope. ... [ Read it >> ]

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America's Justice Department "has shut down its unit that investigates cryptocurrency fraud," reports USA Today.

A Monday night memo from U.S. Deputy Attorney General Todd Blanche said the shut down was "effective immediately."

Blanche directed the closure of the National Cryptocurrency Enforcement Team and ordered prosecutors to pivot to investigating transnational criminal organizations and terrorist groups that use crypto to engage in illicit transactions... In his four-page memo, Blanche said the new order was meant to bring the Justice Department in line with Trump's own Executive Order 14178, which decreed that clarity and certainty regarding enforcement policy "are essential to supporting a vibrant and inclusive digital economy and innovation in digital assets." Blanche, one of several Trump criminal defense lawyers at the top ranks of DOJ, said the president "has also made clear that '[w]e are going to end the regulatory weaponization against digital assets'..." ... [ Read it >> ]

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Black holes "often exhibit long periods of dormancy," writes Popular Science, adding that astronomers had never witnessed a black hole "wake up" in real time. "Until now..."

In February of 2024 X-ray bursts were spotted coming out of a black hole named Ansky by Lorena Hernández-García at Chile's Valparaiso University, according to the article. And what astronomers have now seen "challenges prevailing theories about black hole lifecycles."... [ Read it >> ]

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People "are likely to continue working full-time even if they receive no-strings-attached universal basic income payments," reports CNN, citing results from a recent experiment in Germany (discussed on Slashdot in 2020):

Mein Grundeinkommen (My Basic Income), the Berlin-based non-profit that ran the German study, followed 122 people for three years. From June 2021 to May 2024, this group received an unconditional sum of €1,200 ($1,365) per month. The study focused on people aged between 21 and 40 who lived alone and already earned between 1,100 euros (around $1,250) and 2,600 euros ($2,950) a month. They were free to use the extra money from the study on anything they wanted. Over the course of three years, the only condition was that they had to fill out a questionnaire every six months that asked about different areas of their lives, including their financial situation, work patterns, mental well-being and social engagement. ... [ Read it >> ]

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The Washington Post reports:

The United States urgently needs more energy to fuel an artificial intelligence race with China that the country can't afford to lose, industry leaders told lawmakers at a House hearing on Wednesday. "We need energy in all forms," said Eric Schmidt, former CEO of Google, who now leads the Special Competitive Studies Project, a think tank focused on technology and security. "Renewable, nonrenewable, whatever. It needs to be there, and it needs to be there quickly." It was a nearly unanimous sentiment at the four-hour-plus hearing of the House Energy and Commerce Committee, which revealed bipartisan support for ramping up U.S. energy production to meet skyrocketing demand for energy-thirsty AI data centers. ... [ Read it >> ]

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Skype is shutting down after two decades on May 5th, notes the Washington Post.
But the bigger problem for retired attorney Karen Griffin is that Microsoft won't refund the money they paid into a Skype account for cheap international phone calls:

"They're no longer offering this service that I prepaid for, and now they're not giving me my money back," Griffin said. "There's a lot of people out there who are going to lose money...." ... [ Read it >> ]

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Smartphones, computer monitors, semiconductors, and various other electronics will be exempt from U.S. President Trump's tariffs, reports CNN, "according to a US Customs and Border Protection notice posted late Friday."

And several other products also received an exemption which "applies to products entering the United States or removed from warehouses as early as April 5, according to the notice."... [ Read it >> ]

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A former Facebook employee/whistleblower alleges Meta's AI model Lllama was used to help DeepSeek.

The whistleblower — former Facebook director of global policy Sarah Wynn-Williams — testified before U.S. Senators on Wednesday. CBS News found this earlier response from Meta:... [ Read it >> ]

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Abstract of a paper on NBER: There is much disagreement about the extent to which financial incentives motivate study participants. We elicit preferences for being paid for completing a survey, including a one-in-twenty chance of winning a $100 electronic gift card, a guaranteed electronic gift card with the same expected value, and an option to refuse payment. More than twice as many participants chose the lottery as chose the guaranteed payment. Given that most people are risk averse, this pattern suggests that factors beyond risk preferences -- such as hassle costs -- influenced their decision-making. Almost 20 percent of participants actively refused payment, demonstrating low monetary motivation. We find both systematic and unobserved heterogeneity in the characteristics of who turned down payment. The propensity to refuse payment is more than four times as large among individuals 50 and older compared to younger individuals, suggesting a tradeoff between financially motivating participants and obtaining a representative sample. Overall, our results suggest that modest electronic gift card payments violate key requirements of Vernon Smith's induced value theory.... [ Read it >> ]

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Facebook Marketplace has emerged as the dominant feature within the social media platform, amassing 1.2 billion monthly active buyers by 2023 and overtaking eBay as a peer-to-peer selling platform. According to recent data, approximately 16 percent of Facebook's monthly active users now access the site exclusively to participate in Marketplace. ... [ Read it >> ]

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Adobe has deleted all its posts on Twitter-alternative Bluesky after a disastrous April 8 debut that drew over 1,600 angry comments from digital creators. The software giant's innocuous first post asking "What's fueling your creativity right now?" triggered immediate criticism targeting Adobe's controversial subscription model, continual price increases, and AI implementation. ... [ Read it >> ]

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An anonymous reader shares a report: The number of European travellers visiting the US has fallen sharply as political and economic tension and fears of a hostile border under President Donald Trump threaten the world's most lucrative air routes.

Visitors from western Europe who stayed at least one night in the US fell by 17 per cent in March from a year ago, according to the International Trade Administration. Travel from some countries -- including Ireland, Norway and Germany -- fell by more than 20 per cent, an FT analysis of ITA data showed. ... [ Read it >> ]

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A group of ex-OpenAI employees on Friday filed a proposed amicus brief in support of Elon Musk in his lawsuit against OpenAI, opposing OpenAI's planned conversion from a nonprofit to a for-profit corporation. From a report: The brief, filed by Harvard law professor and Creative Commons founder Lawrence Lessig, names 12 former OpenAI employees: Steven Adler, Rosemary Campbell, Neil Chowdhury, Jacob Hilton, Daniel Kokotajlo, Gretchen Krueger, Todor Markov, Richard Ngo, Girish Sastry, William Saunders, Carrol Wainwright, and Jeffrey Wu. It makes the case that, if OpenAI's non-profit ceded control of the organization's business operations, it would "fundamentally violate its mission." ... [ Read it >> ]

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The International Civil Aviation Organization plans to eliminate boarding passes and check-ins within three years through a new "digital travel credential" system. Passengers will store passport data on their phones and use facial recognition to move through airports, while airlines will automatically detect arrivals via biometric scanning. ... [ Read it >> ]

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Fedora has proposed a major change for its upcoming version 43 release that aims to achieve 99% package reproducibility, addressing growing concerns about supply-chain security. According to the change proposal announced March 31, Fedora has already reached 90% reproducibility through infrastructure changes including "clamping" file modification times and implementing a Rust-based "add-determinism" tool that standardizes metadata. The remaining 10% will require individual package maintainer involvement, treating reproducibility failures as bugs. ... [ Read it >> ]

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Germany will get a new "super-high-tech ministry" responsible for research, technology, and aerospace, according to the coalition agreement published by the incoming government this week. From a report: The announcement is one of several nods to science in the 144-page agreement, unveiled on 9 April following weeks of negotiations between the center-right Christian Democrats (CDU) and its sister party, the Christian Social Union in Bavaria (CSU) -- who together won the most seats in February's federal elections -- and the center-left Social Democrats. The agreement is expected to be formally approved by the three parties by early May, paving the way for CDU leader Friedrich Merz to be elected chancellor. ... [ Read it >> ]

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The ubiquitous but often overlooked Wi-Fi router lies at the heart of one of Washington's biggest national security dilemmas -- and a rift between two brothers on opposite sides of the Pacific. From a report: US investigators are probing the China ties of TP-Link, the new American incarnation of a consumer Wi-Fi behemoth, following its rapid growth and a spate of cyber attacks by Chinese state-sponsored actors targeting many router brands. The inquiry is testing whether TP-Link's corporate makeover represents enough of a divorce from China to spare it from a ban in a crucial market. ... [ Read it >> ]

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Ubisoft has triggered fresh debate over digital ownership by claiming in court that customers who purchased The Crew never truly owned the game. The legal battle began when California plaintiffs sued after Ubisoft deactivated servers for the 2014 racing title, rendering it unplayable beyond a restricted demo version. ... [ Read it >> ]

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France is to tighten its ban on the use of mobile phones in middle schools, making pupils at the ages of 11 to 15 shut away their devices in a locker or pouch at the start of the day and access them again only as they are leaving. A report adds: The education minister told the senate she wanted children to be fully separated from their phones throughout the school day in all French middle schools from September. Elisabeth Borne said: "At a time when the use of screens is being widely questioned because of its many harmful effects, this measure is essential for our children's wellbeing and success at school." ... [ Read it >> ]

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An anonymous reader shares a report: China's Anker, one of Amazon's largest sellers offering products from power banks to phone cases, has raised prices on a fifth of its products on the U.S. platform since Thursday, in a sign that tariffs on Chinese goods are being passed on to U.S. shoppers. ... [ Read it >> ]

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Director James Cameron argues that blockbuster filmmaking can only survive if the industry finds ways to "cut the cost of [VFX] in half," with AI potentially offering solutions that don't eliminate jobs.

"If we want to continue to see the kinds of movies that I've always loved and that I like to make -- 'Dune,' 'Dune: Part Two,' or one of my films or big effects-heavy, CG-heavy films -- we've got to figure out how to cut the cost of that in half," Cameron said. ... [ Read it >> ]

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Almost 200 pesticides have been found by a study examining dust in homes around Europe, as scientists say regulators need to take "toxic cocktails" of chemicals into account when banning or restricting the use of pesticides. From a report: Scientists say their research supports the idea that regulators should assess the risks posed by pesticides when they react with other chemicals, as well as individually. They say this should apply to substances already in use, as well as those yet to be approved. ... [ Read it >> ]

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Defense Secretary Pete Hegseth has ordered the termination of multiple IT and consulting contracts with firms including Accenture, Deloitte, and Booz Allen Hamilton, describing them as "wasteful spending."

A Department of Defense memo indicates the cuts target the Defense Health Agency's consulting services contract and the Air Force's agreement with Accenture to "re-sell third-party Enterprise Cloud IT Services," services the government can "already fulfill directly with existing procurement resources." ... [ Read it >> ]

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China responded to President Trump's tariffs on Friday, raising its own tariffs on American goods to 125%, from 84%. The New York Times: The announcement by China's State Council came after Trump administration officials clarified on Thursday that China was now facing a minimum tariff rate of 145% on all exports to United States. China said its new tariffs will take effect on Saturday. China said it plans to ignore any further increases announced by Washington from here. Bloomberg: In a statement following China's retaliatory move, the Commerce Ministry said Washington's repeated use of excessively high tariffs has become little more than a numbers game -- economically meaningless and revealing its use of tariffs as a tool for bullying and coercion. "It's become a joke," the ministry said. CNN: The trade war between the world's two economic superpowers has tanked international markets and fueled fears of a global recession. ... [ Read it >> ]

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The Food and Drug Administration says it would begin phasing out animal testing requirements for antibody therapies and other drugs and move toward AI-based models and other tools it deems "human-relevant." Axios: The FDA said it would launch a pilot program over the next year allowing select developers of monoclonal antibodies to use a primarily non-animal-based testing strategy. Commissioner Marty Makary in a statement said the shift would improve drug safety, lower research and development costs and address ethical concerns about animal experimentation.... [ Read it >> ]

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Some of the best AI models today still struggle to resolve software bugs that wouldn't trip up experienced devs. TechCrunch: A new study from Microsoft Research, Microsoft's R&D division, reveals that models, including Anthropic's Claude 3.7 Sonnet and OpenAI's o3-mini, fail to debug many issues in a software development benchmark called SWE-bench Lite. The results are a sobering reminder that, despite bold pronouncements from companies like OpenAI, AI is still no match for human experts in domains such as coding. ... [ Read it >> ]

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Military chiefs at Nato have been warned of global internet blackouts following a string of suspected Russian attacks on subsea cables. From a report: Telecoms companies including Vodafone, O2 owner Telefonica and Orange have written to UK, EU and Nato officials warning that a rise in sabotage incidents was putting critical services at risk. In an open letter, they wrote: "The repercussions of damage to subsea cables extend far beyond Europe, potentially affecting global internet and power infrastructure, international communications, financial transactions and critical services worldwide." ... [ Read it >> ]

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Microsoft is starting to gradually roll out a preview of Recall, its feature that captures screenshots of what you do on a Copilot Plus PC to find again later, to Windows Insiders. From a report: This new rollout could indicate that Microsoft is finally getting close to launching Recall more widely. Microsoft originally intended to launch Recall alongside Copilot Plus PCs last June, but the feature was delayed following concerns raised by security experts. The company then planned to launch it in October, but that got pushed as well so that the company could deliver "a secure and trusted experience."... [ Read it >> ]

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Albert Saniger, the founder and former CEO of Nate, an AI shopping app that promised a "universal" checkout experience, was charged with defrauding investors on Wednesday, according to a press release from the U.S. Department of Justice. From a report: Founded in 2018, Nate raised over $50 million from investors like Coatue and Forerunner Ventures, most recently raising a $38 million Series A in 2021 led by Renegade Partners. Nate said its app's users could buy from any e-commerce site with a single click, thanks to AI. In reality, however, Nate relied heavily on hundreds of human contractors in a call center in the Philippines to manually complete those purchases, the DOJ's Southern District of New York alleges. ... [ Read it >> ]

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The electricity consumption of data centres is projected to more than double by 2030, according to a report from the International Energy Agency published today. The primary culprit? AI. Nature: The report covers the current energy footprint for data centres and forecasts their future needs, which could help governments, companies, and local communities to plan infrastructure and AI deployment. IEA's models project that data centres will use 945 terawatt-hours (TWh) in 2030, roughly equivalent to the current annual electricity consumption of Japan. By comparison, data centres consumed 415 TWh in 2024, roughly 1.5% of the world's total electricity consumption. ... [ Read it >> ]

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OpenAI has expanded ChatGPT's memory functionality to include references from all past conversations. The system now builds upon existing saved memories by automatically incorporating previous interactions to deliver more contextually relevant responses for writing, learning, and advisory tasks, the startup said Thursday. ... [ Read it >> ]

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Meta says in its Llama 4 release announcement that it's specifically addressing "left-leaning" political bias in its AI model, distinguishing this effort from traditional bias concerns around race, gender, and nationality that researchers have long documented. "Our goal is to remove bias from our AI models and to make sure that Llama can understand and articulate both sides of a contentious issue," the company said. ... [ Read it >> ]

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Hours after Donald Trump imposed record 125% tariffs on Chinese products entering the US, China has announced it will further curb the number of US films allowed to screen in the country. From a report: "The wrong action of the US government to abuse tariffs on China will inevitably further reduce the domestic audience's favourability towards American films," the China Film Administration said in a statement on Thursday. "We will follow the market rules, respect the audience's choice, and moderately reduce the number of American films imported." ... [ Read it >> ]

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Meta is partnering with Blumhouse to launch "Movie Mate" technology that encourages moviegoers to use their phones during theatrical screenings, beginning with an April 30 showing of "Megan" at Blumhouse's "Halfway to Halloween Film Festival." According to Variety, the system enables viewers to chat with a Megan-themed AI chatbot, answer trivia questions, and access behind-the-scenes information while watching the film in theaters.... [ Read it >> ]

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An anonymous reader shares a report: Gas boiler fittings outnumbered new heat pump installations by more than 15 to one last year, and only one in eight new homes were equipped with the low-carbon alternative despite the government's clean energy targets.

Poorer households are also being shut out of the heat pump market as the grants available are inadequate and should be increased, according to a report by the Resolution Foundation thinktank. The UK has the slowest introduction of heat pumps in Europe: fewer than 100,000 were fitted last year, compared with 1.5m gas boilers. Most of the boilers were replacements for existing units, but new houses are still being built with gas as standard -- only 13% of new homes came with heat pumps last year. ... [ Read it >> ]

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Amazon has to operate like the "world's largest startup" as it works to meet demand for AI and cut bureaucracy in its ranks, Chief Executive Officer Andy Jassy said in his annual letter to shareholders. From a report: "If your customer experiences aren't planning to leverage these intelligent models, their ability to query giant corpuses of data and quickly find your needle in the haystack, their ability to keep getting smarter with more feedback and data, and their future agentic capabilities, you will not be competitive," Jassy wrote in the letter on Thursday. "It's moving faster than almost anything technology has ever seen." ... [ Read it >> ]

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An anonymous reader shares a report: Following U.S. President Donald Trump's decision to pause some of the exorbitant tariffs that he put in place earlier today, he spoke to the press at the White House and provided some commentary that could be a positive for Apple. When asked whether he would consider exempting some U.S. companies from the tariffs in the future, Trump said that he would. "As time goes by, we're going to take a look at it," he said. "There are some that by the nature of the company get hit a little bit harder, and we'll take a look at that," he added, claiming that he will "show a little flexibility." ... [ Read it >> ]

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Increasingly autonomous AI programs could end up manipulating markets and intentionally creating crises in order to boost profits for banks and traders, the Bank of England has warned. From a report: Artificial intelligence's ability to "exploit profit-making opportunities" was among a wide range of risks cited in a report by the Bank of England's financial policy committee (FPC), which has been monitoring the City's growing use of the technology. ... [ Read it >> ]

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An anonymous reader shares a report: Meta's latest whistleblower, Sarah Wynn-Williams, got a warm reception on Capitol Hill Wednesday, as the Careless People author who the company has fought to silence described the company's chief executive as someone willing to shapeshift into whatever gets him closest to power. The message was one that lawmakers on the Senate Judiciary subcommittee on crime and counterterrorism were very open to. Their responses underscore that amid CEO Mark Zuckerberg's latest pivot in cozying up to the right, his perception in Washington has not yet totally changed, even as he reportedly lobbies President Donald Trump to drop the government's antitrust case against the company. ... [ Read it >> ]

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BrianFagioli writes: In a move that is sure to make longtime PC users do a double take, the Library of Congress has added two very unexpected sounds to its National Recording Registry. No, it's not another classic rock album or jazz staple. Believe it or not, it's actually the "Reboot Chime" from Windows 95 (that played when the operating system started) and the soundtrack from Minecraft!... [ Read it >> ]

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The U.S. Army told the government it had a lot of success using AI to "process targets" during a recent deployment. It said that it had used AI systems to identify targets at a rate of 55 per day but could get that number up to 5,000 a day with "advanced artificial intelligence tools in the future." 404 Media: The line comes from a new report from the Government Accountability Office -- a nonpartisan watchdog group that investigates the federal government. The report is titled "Defense Command and Control" and is, in part, about the Pentagon's recent push to integrate AI systems into its workflow. ... [ Read it >> ]

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Anthropic has unveiled a new premium tier for its AI chatbot Claude, targeting power users willing to pay up to $200 monthly for broader usage. The "Max" subscription comes in two variants: a $100/month tier with 5x higher rate limits than Claude Pro, and a $200/month option boasting 20x higher limits -- directly competing with OpenAI's ChatGPT Pro tier. ... [ Read it >> ]

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WordPress.com has released an AI-powered site builder in early access that constructs complete websites with generated text, layouts, and images. The tool operates through a chatbot interface where users input specifications, resulting in a fully formed site that can be further refined through additional prompts. ... [ Read it >> ]

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The battle for AI talent is so hot that Google would rather give some employees a paid one-year vacation than let them work for a competitor. From a report: Some Google DeepMind staff in the UK are subject to noncompete agreements that prevent them from working for a competitor for up to 12 months after they finish work at Google, according to four former employees with direct knowledge of the matter who asked to remain anonymous because they were not permitted to share these details with the press. ... [ Read it >> ]

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