Plasma 6.4.5 is coming September 9th, reports Neowin. But they also report that the KDE team is already focusing on other upcoming release: Starting with KDE Frameworks, KDE's collection of foundational libraries, version 6.18 promises to let you do something with that "dumb" Microsoft Copilot key found on many new laptops. The developers will soon allow you to set up keyboard shortcuts using this new key, and the team plans to let you remap it to another key in the future. If you're curious, one user on KDE's bug tracker noted that on GNOME, the key combination shows up as "Meta+Shift+Touchpad Disable" and is fully remappable... When you try to install a Flatpak from a website like Flathub in Plasma 6.5 [coming in October], Discover now has proper support for flatpak+https:// URLs, so it opens automatically. 6.5 is also bringing a much stricter window activation policy on Wayland to stop applications from rudely stealing your focus. And now, when you mute your microphone with a shortcut, the "Mute Microphone" button will mute all input sources, not just the active one. Since Firefox does not block the system from sleeping during a download, the Plasma Browser Integration extension for Firefox has gotten an update to handle that job itself.

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One of America's largest solar + battery storage projects "is now fully online in Mojave, California," reports Electrek: Arevon Energy's Eland Solar-plus-Storage Project combines 758 megawatts (MWdc) of solar with 300 MW/1,200 megawatt hours of battery storage. Eland 1 reached commercial operation in December 2024, and Eland 2 recently commenced full operation. The two combined comprise 1.36 million solar panels and 172 lithium iron phosphate batteries (LFP). Combined, the Eland 1 & 2 projects will be able to power more than 266,000 homes annually, and overall, can provide 7% of the total electricity requirements for the city of Los Angeles. "Arevon's Eland Solar-plus-Storage Project alone will ... push the city's clean energy share above 60%, a major milestone in LA's transition to being powered by 100% clean energy by 2035," said Los Angeles Mayor Karen Bass. Eland 1 & 2 created around 1,000 jobs to construct the project, and it's expected to disburse more than $36 million in local government payments throughout its lifetime. The article points out that Arevon Energy "has more than 4,500 MW of solar and battery storage projects operating across 17 states — and more than 6 GW of new projects in its pipeline."

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Thursday saw the release of Rust 1.89.0 But this week the Rust Foundation also released its second comprehensive annual technology report. A Rust Foundation announcement shares some highlights: - Trusted Publishing [GitHub Actions authentication using cryptographically signed tokens] fully launched on crates.io, enhancing supply chain security and streamlining workflows for maintainers. - Major progress on crate signing infrastructure using The Update Framework (TUF), including three full repository implementations and stakeholder consensus. - Integration of the Ferrocene Language Specification (FLS) into the Rust Project, marking a critical step toward a formal Rust language specification [and "laying the groundwork for broader safety certification and formal tooling."] - 75% reduction in CI infrastructure costs while maintaining contributor workflow stability. ["All Rust repositories are now managed through Infrastructure-as-Code, improving maintainability and security."] - Expansion of the Safety-Critical Rust Consortium, with multiple international meetings and advances on coding guidelines aligned with safety standards like MISRA. ["The consortium is developing practical coding guidelines, aligned tooling, and reference materials to support regulated industries — including automotive, aerospace, and medical devices — adopting Rust."] - Direct engagement with ISO C++ standards bodies and collaborative Rust-C++ exploration... The Foundation finalized its strategic roadmap, participated in ISO WG21 meetings, and initiated cross-language tooling and documentation planning. These efforts aim to unlock Rust adoption across legacy C++ environments without sacrificing safety. The Rust Foundation also acknowledges continued funding from OpenSSF's Alpha-Omega Project and "generous infrastructure donations from organizations like AWS, GitHub, and Mullvad VPN" to the Foundation's Security Initiative, which enabled advances like including GitHub Secret Scanning and automated incident response to "Trusted Publishing" and the integration of vulnerability-surfacing capabilities into crates.io. There was another announcement this week. In November AWS and the Rust Foundation crowdsourced "an effort to verify the Rust standard library" — and it's now resulted in a new formal verification tool called "Efficient SMT-based Context-Bounded Model Checker" (or ESBMCESBMC) This winning contribution adds ESBMC — a state-of-the-art bounded model checker — to the suite of tools used to analyze and verify Rust's standard library. By integrating through Goto-Transcoder, they enabled ESBMC to operate seamlessly in the Rust verification workflow, significantly expanding the scope and flexibility of verification efforts... This achievement builds on years of ongoing collaboration across the Rust and formal verification communities... The collaboration has since expanded. In addition to verifying the Rust standard library, the team is exploring the use of formal methods to validate automated C-to-Rust translations, with support from AWS. This direction, highlighted by AWS Senior Principal Scientist Baris Coskun and celebrated by the ESBMC team in a recent LinkedIn post, represents an exciting new frontier for Rust safety and verification tooling.

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xA California man sued Microsoft Thursday over its plan to stop supporting Windows 10 on October 14th, reports Courthouse News Though Windows 11 was launched nearly four years ago, many of its billion or so worldwide users are clinging to the decade-old Windows 10... According to StatCounter, nearly 43% of Windows users still use the old version on their desktop computers.... "With only three months until support ends for Windows 10, it is likely that many millions of users will not buy new devices or pay for extended support," Klein writes in his complaint. "These users — some of whom are businesses storing sensitive consumer data — will be at a heightened risk of a cyberattack or other data security incident, a reality of which Microsoft is well aware...." According to one market analyst writing in 2023, Microsoft's shift away from Windows 10 will lead millions of customers to buy new devices and thrown out their old ones, consigning as many as 240 million PCs to the landfill.... Klein is asking a judge to order Microsoft to continue supporting Windows 10 without additional charge, until the number of devices running the older operating system falls bellow 10% of total Windows users. He says nothing about any money he seeking for himself, though it does ask for attorneys' fees. Microsoft did not respond to an email requesting a comment. The complaint also requests an order requiring Microsoft's advertising "to disclose clearly and prominently the approximate end-of-support date for the Windows operating system purchased with the device at the time of purchase" or at least "disclose that support is only guaranteed for a certain delineated period of time without additional cost, and to disclose the potential consequences of such end-of-support for device security and functionality."

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AOL (now a Yahoo subsidiary) just announced its dial-up internet service will be discontinued at the end of September. "The change also means the retirement of the AOL Dialer software and the AOL Shield browser, both designed for older operating systems and slow connections that relied on the familiar screech of a modem handshake," remembers Slashdot reader BrianFagioli (noting that dial-up Internet "was once the gateway to the web for millions of households, back when speeds were measured in kilobits and waiting for a picture to load could feel like an eternity.") AOL's dial-up service "has been publicly available for 34 years," writes Tom's Hardware. But AppleInsider notes the move comes more than 40 years after AOL started "as a very early Apple service." AOL itself started back in 1983 under the name Control Video Corporation, offering online services for the Atari 2600 console. After failing, it became Quantum Computer Services in 1985, eventually launching AppleLink in 1988 to connect Macintosh computers together... With the launch of PC Link for IBM-compatible PCs in 1988 and parting from Apple in October 1989, the company rebranded itself as America Online, or AOL... Even at its height, dial-up connections could get up to 56 kilobits per second under ideal conditions, while modern connections are measured in megabits and gigabits. Most of the service was also what's considered a "walled garden," with features that were only available through AOL itself and that it wasn't the actual, untamed Internet. In the 1990s AOL "was how millions of people were introduced to the Internet," the article remembers, adding that "Even after the AOL Time Warner acquisition and the 2015 acquisition by Verizon, AOL was still a popular service. Astoundingly, it counted about two million dial-up subscribers at the time." In the 2021 acquisition of assets from Verizon by Apollo Global Management, AOL was said to have 1.5 million people paying for services. However, this was more for technical support and software, rather than for actual Internet access. A CNBC report at the time reports that the dial-up user count was "in the low thousands".... While it dies off, not with a bang but a whimper, AOL's dial-up is still remembered as one of the most transformative services in the Internet age. "This change does not impact the numerous other valued products and services that these subscribers are able to access and enjoy as part of their plans," a Yahoo spokesperson told PC Magazine this week. "There is also no impact to our users' free AOL email accounts." AOL's disastrous 2001 merger with Time Warner and ongoing inability to deliver broadband to its customers... left it on a path to decline that acquiring such widely read sites as Engadget [2005] and TechCrunch [2010] did not stem. By 2014, the number of dial-up AOL customers had collapsed to 2.34 million. A year later, Verizon bought the company for $4.4 billion in an internet-content play that turned out to be as doomed as the Time Warner transaction. In 2021, Verizon unloaded both AOL and Yahoo, which it had separately purchased in 2017, to the private-equity firm Apollo Global Management.... The demise of AOL's dial-up service does not mean the extinction of the oldest form of consumer online access. Estimates from the Census Bureau's 2023 American Community Survey show 163,401 Americans connected to the internet via dial-up that year. That was by far the smallest segment of the internet-using population, dwarfed by 100,166,949 subscribing to such forms of broadband as "cable, fiber optic, or DSL"; 8,628,648 using satellite; 3,318,901 using "Internet access without a subscription" (which suggests Wi-Fi from coffee shops or public libraries); and 1,445,135 via "other service." The remaining AOL dial-up subscribers will need to find some sort of replacement, which in rural areas may be limited to fixed wireless or SpaceX's considerably more expensive Starlink. Or they may wind up joining the ranks of Americans with no internet access: 6,866,059, in those 2023 estimates.

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Last month Microsoft pledged $4 billion (in cash and AI/cloud technology) to "advance" AI education in K-12 schools, community and technical colleges, and nonprofits (according to a blog post by Microsoft President Brad Smith). But in the launch event video, Smith also says it's time to "switch hats" from coding to AI, adding that "the last 12 years have been about the Hour of Code, but the future involves the Hour of AI." Long-time Slashdot reader theodp writes: This sets the stage for Code.org CEO Hadi Partovi's announcement that his tech-backed nonprofit's [annual educational event] Hour of Code is being renamed to the Hour of AI... Explaining the pivot, Partovi says: "Computer science for the last 50 years has had a focal point around coding that's been — sort of like you learn computer science so that you create code. There's other things you learn, like data science and algorithms and cybersecurity, but the focal point has been coding. "And we're now in a world where the focal point of computer science is shifting to AI... We all know that AI can write much of the code. You don't need to worry about where did the semicolons go, or did I close the parentheses or whatnot. The busy work of computer science is going to be done by the computer itself. "The creativity, the thinking, the systems design, the engineering, the algorithm planning, the security concerns, privacy concerns, ethical concerns — those parts of computer science are going to be what remains with a focal point around AI. And what's going to be important is to make sure in education we give students the tools so they don't just become passive users of AI, but so that they learn how AI works." Speaking to Microsoft's Smith, Partovi vows to redouble the nonprofit's policy work to "make this [AI literacy] a high school graduation requirement so that no student graduates school without at least a basic understanding of what's going to be part of the new liberal arts background [...] As you showed with your hat, we are renaming the Hour of Code to an Hour of AI."

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After five months on the International Space Station, four astronauts splashed down in the Pacific Ocean in a SpaceX Crew Dragon capsule named Endurance, reports Space.com. It was NASA's 10th commercial crew rotation mission: The flight launched atop a SpaceX Falcon 9 rocket on March 14 and arrived at the orbiting lab two days later. Crew-10's four astronauts soon set to conducting science work, which consumed much of their time over the ensuing months... The wheels for Crew-10's departure began turning last Saturday (Aug. 2), when SpaceX's four-person Crew-11 mission arrived at the International Space Station. The Crew-10 astronauts spent a few days advising their replacements, then set their minds to gearing up for the return to Earth — and reflecting on their orbital experience. "We got to accomplish a lot of really amazing operational things," Ayers said during a farewell ceremony on Tuesday (Aug. 5). "We got to see some amazing views, and we have had some really big belly laughs and a wonderful time together," she added. "I think that [we're] leaving with a heart full of gratitude, and [we're] excited to see where the International Space Station goes after we get home." The hatches between Endurance and the ISS closed on Friday (Aug. 8) at 4:20 p.m. EDT (2020 GMT), and the capsule undocked about two hours later, at 6:15 p.m. EDT (2205 GMT). Endurance then began maneuvering its way back to Earth, setting up its splashdown today. It was the first Pacific Ocean return for a SpaceX CCP mission; all previous such flights have come down off the Florida coast. SpaceX recently shifted to West Coast reentries for all of its Dragon missions, both crewed and uncrewed, to minimize the chance that falling space debris could damage property or injure people. "During their mission, crew members traveled nearly 62,795,205 million miles," NASA announced, "and completed 2,368 orbits around Earth..." Along the way, Crew-10 contributed hundreds of hours to scientific research, maintenance activities, and technology demonstrations. McClain, Ayers, and Onishi completed investigations on plant and microalgae growth, examined how space radiation affects DNA sequences in plants, observed how microgravity changes human eye structure and cells in the body, and more. The research conducted aboard the orbiting laboratory advances scientific knowledge and demonstrates new technologies that enable us to prepare for human exploration of the Moon and Mars. McClain and Ayers also completed a spacewalk on May 1, relocating a communications antenna, beginning the installation of a mounting bracket for a future International Space Station Roll-Out Solar Array, and other tasks.

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"Linus Torvalds has used his authority to reject the RISC-V architecture changes for the Linux 6.17 kernel," reports Phoronix: Only on Friday were the RISC-V code updates submitted for the Linux 6.17 merge window. The Linux 6.17 merge window is expected to wrap up on Sunday with the Linux 6.17-rc1 release... [T]his pull request has been rejected by Linus Torvalds for Linux 6.17 on the basis of being late in the merge window especially with his international travels this week being known. And he's unhappy with some of the code included as part of this merge request. . Here's the text of Torvalds' response... > RISC-V Patches for the 6.17 Merge Window, Part 1 No. This is garbage and it came in too late. I asked for early pull requests because I'm traveling, and if you can't follow that rule, at least make the pull requests *good*. This adds various garbage that isn't RISC-V specific to generic header files. And by "garbage" I really mean it. This is stuff that nobody should ever send me, never mind late in a merge window. Like this crazy and pointless make_u32_from_two_u16() "helper". That thing makes the world actively a worse place to live. It's useless garbage that makes any user incomprehensible, and actively *WORSE* than not using that stupid "helper". If you write the code out as "(a In contrast, if you write make_u32_from_two_u16(a,b) you have not a f%^5ing clue what the word order is. IOW, you just made things *WORSE*, and you added that "helper" to a generic non-RISC-V file where people are apparently supposed to use it to make *other* code worse too. So no. Things like this need to get bent. It does not go into generic header files, and it damn well does not happen late in the merge window. You're on notice: no more late pull requests, and no more garbage outside the RISC-V tree. Now, I would *hope* there's no garbage inside the RISC-V parts, but that's your choice. But things in generic headers do not get polluted by crazy stuff. And sending a big pull request the day before the merge window closes in the hope that I'm too busy to care is not a winning strategy. So you get to try again in 6.18. EARLY in the that merge window. And without the garbage. Torvalds' message drew a conciliatory response from the submitter of the patches. "I'll stop being late, and hopefully that helps with the quality issues."

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"Heather Adkins, Google's vice president of security, announced Monday that its LLM-based vulnerability researcher Big Sleep found and reported 20 flaws in various popular open source software," reports TechCrunch: Adkins said that Big Sleep, which is developed by the company's AI department DeepMind as well as its elite team of hackers Project Zero, reported its first-ever vulnerabilities, mostly in open source software such as audio and video library FFmpeg and image-editing suite ImageMagick. [There's also a "medium impact" issue in Redis] Given that the vulnerabilities are not fixed yet, we don't have details of their impact or severity, as Google does not yet want to provide details, which is a standard policy when waiting for bugs to be fixed. But the simple fact that Big Sleep found these vulnerabilities is significant, as it shows these tools are starting to get real results, even if there was a human involved in this case. "To ensure high quality and actionable reports, we have a human expert in the loop before reporting, but each vulnerability was found and reproduced by the AI agent without human intervention," Google's spokesperson Kimberly Samra told TechCrunch. Google's vice president of engineering posted on social media that this demonstrates "a new frontier in automated vulnerability discovery."

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A professional trapper had one question about the wild pig he'd found in California. Why was its flesh blue? The Los Angeles Times explains: [California's Department of Fish and Wildlife] is now warning trappers and hunters to keep an eye out for possibly contaminated wildlife in the area, and not to consume the tainted meat, over concerns the blue meat is a sign that the animal may have consumed poison.... The startling find of wild pigs with bright blue tissue in Monterey County suggests the animals have been exposed to anticoagulant rodenticide diphacinone, a popular poison used by farmers and agriculture companies to control the population of rats, mice, squirrels and other small animals, according to a statement from the California Department of Fish and Wildlife. "Hunters should be aware that the meat of game animals, such as wild pig, deer, bear and geese, might be contaminated if that game animal has been exposed to rodenticides," said Ryan Bourbor, pesticide investigations coordinator with the state agency. Diphacinone has been prohibited in California since 2024 (with exceptions for government agencies sor their certified Vector Control Technicians). The state's Fish and Wildlife department says anyone who finds wildlife with blue fat or tissue should contact the state's wildlife officials. Thanks to long-time Slashdot reader Bruce66423 for sharing the news.

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"Benchmarking firm Artificial Analysis found that only five of the top 15 AI models are open source," reports the Washington Post, "and all were developed by Chinese AI companies...." "Now some American executives, investors and academics are endorsing a plan to make U.S. open-source AI more competitive." A new campaign called the ATOM Project, for American Truly Open Models, aims to create a U.S.-based AI lab dedicated to creating software that developers can freely access and modify. Its blueprint calls for access to serious computing power, with upward of 10,000 of the cutting-edge GPU chips used to power corporate AI development. The initiative, which launched Monday, has gathered signatures of support from more than a dozen industry figures. They include veteran tech investor Bill Gurley; Clement Delangue, CEO of Hugging Face, a repository for open-source AI models and datasets; Stanford professor and AI investor Chris Manning; chipmaker Nvidia's director of applied research, Oleksii Kuchaiev; Jason Kwon, chief strategy officer for OpenAI; and Dylan Patel, CEO and founder of research firm SemiAnalysis... The lack of progress in open-source AI underscores the case for initiatives like ATOM: The U.S. has not produced a major new open-source AI release since Meta's launch of its Llama 4 model in April, which disappointed some AI experts... "A lot of it is a coordination problem," said ATOM's creator, Nathan Lambert, a senior research scientist at the nonprofit Allen Institute for AI who is launching the project in a personal capacity... Lambert said the idea was to develop much more powerful open-source AI models than existing U.S. efforts such as Bloom, an AI language model from Hugging Face, Pythia from EleutherAI, and others. Those groups were willing to take on more legal risk in the name of scientific progress but suffered from underfunding, said Lambert, who has worked at Google's DeepMind AI lab, Facebook AI Research and Hugging Face. The other problem? The hefty cost of top-performing AI. Lambert estimates that getting access to 10,000 state-of-the-art GPUs will cost at least $100 million. But the funding must be found if American efforts are to stay competitive, he said. The initiative's web page is seeking signatures, but also asks visitors to the site to "consider how your expertise or resources might contribute to building the infrastructure America needs."

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They haven't built a spacecraft for travelling to our nearest star system. But "Engineers have designed a spacecraft that could take up to 2,400 people on a one-way trip to Alpha Centauri," reports LiveScience: The craft, called Chrysalis, could make the 25 trillion mile (40 trillion kilometer) journey in around 400 years, the engineers say in their project brief, meaning many of its potential passengers would only know life on the craft. Chrysalis is designed to house several generations of people until it enters the star system, where it could shuttle them to the surface of the planet Proxima Centuri b — an Earth-size exoplanet that is thought to be potentially habitable. The project won first place in the Project Hyperion Design Competition, a challenge that requires teams to design hypothetical multigenerational ships for interstellar travel. Before boarding the ship, the Chrysalis project would require initial generations of ship inhabitants to live in and adapt to an isolated environment in Antarctica for 70 to 80 years to ensure psychological wellbeing. The ship could theoretically be constructed in 20 to 25 years and retains gravity through constant rotation. The vessel, which would measure 36 miles (58 km) in length, would be constructed like a Russian nesting doll, with several layers encompassing each other around a central core. The layers include communal spaces, farms, gardens, homes, warehouses and other shared facilities, each powered by nuclear fusion reactors.... This plan is purely hypothetical, as some of the required technology, like commercial nuclear fusion reactors, don't yet exist. Thanks to long-time Slashdot reader fahrbot-bot for submitting the article — and for sharing this observation... "My first thought was that someone read Arthur C. Clarke's book, Rendezvous with Rama and used it as a model design!"

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"General Motors claimed a new world record for EV driving on a single charge," reports the Verge, "after a Chevy Silverado EV traveled 1,059.2 miles without recharging its battery." The potentially record-breaking run took place over seven days on public roads near GM's Milford Proving Ground and Detroit's Belle Isle "using smart driving techniques" that included limiting the speed to 20-25 mph. The truck was a 2026 Chevy Silverado EV Work Truck with an EPA-estimated range of 493 miles. But by making a number of adjustments, GM's engineers were able to far surpass the vehicle's estimated range... First of all, the test was conducted in the summer for "optimum ambient temperature for battery efficiency," GM says. They also lowered the windshield wiper blades to reduce drag, inflated the tires to the highest acceptable pressure for lower rolling resistance, removed the spare tire to lighten the load, and optimized the wheel alignment. A tonneau cover was added to the truck bed for smoother airflow, and climate control was turned off for the duration of the test. GM isn't seeking the Guinness World Records, the article adds, with a GM spokesperson calling it "a passion project led and executed by GM engineers." (The test "started out as casual conversation among a group of GM engineers in late 2024," GM says, but "quickly turned into a challenge: How far could the Work Truck go if we optimized absolutely everything?") After the test, reports Motor Trend, "The dead truck was hauled back to Milford, its battery was topped up, and the energy used to power a Stratasys F370 3D printer, which spent 6.5 hours printing an ABS plastic trophy to commemorate the auspicious event."

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In 2023 a 13-year-old girl "made an offensive joke while chatting online with her classmates," reports the Associated Press. But when the school's surveillance software spotted that joke, "Before the morning was even over, the Tennessee eighth grader was under arrest. She was interrogated, strip-searched and spent the night in a jail cell, her mother says." Her parents filed a lawsuit against the school system, according to the article (which points out the girl wasn't allowed to talk to her parents until the next day). "A court ordered eight weeks of house arrest, a psychological evaluation and 20 days at an alternative school for the girl." Gaggle's CEO, Jeff Patterson, said in an interview that the school system did not use Gaggle the way it is intended. The purpose is to find early warning signs and intervene before problems escalate to law enforcement, he said. "I wish that was treated as a teachable moment, not a law enforcement moment," said Patterson. But that's just one example, the article points out. "Surveillance systems in American schools increasingly monitor everything students write on school accounts and devices." Thousands of school districts across the country use software like Gaggle and Lightspeed Alert to track kids' online activities, looking for signs they might hurt themselves or others. With the help of artificial intelligence, technology can dip into online conversations and immediately notify both school officials and law enforcement... In a country weary of school shootings, several states have taken a harder line on threats to schools. Among them is Tennessee, which passed a 2023 zero-tolerance law requiring any threat of mass violence against a school to be reported immediately to law enforcement.... Students who think they are chatting privately among friends often do not realize they are under constant surveillance, said Shahar Pasch, an education lawyer in Florida. One teenage girl she represented made a joke about school shootings on a private Snapchat story. Snapchat's automated detection software picked up the comment, the company alerted the FBI, and the girl was arrested on school grounds within hours... The technology can also involve law enforcement in responses to mental health crises. In Florida's Polk County Schools, a district of more than 100,000 students, the school safety program received nearly 500 Gaggle alerts over four years, officers said in public Board of Education meetings. This led to 72 involuntary hospitalization cases under the Baker Act, a state law that allows authorities to require mental health evaluations for people against their will if they pose a risk to themselves or others... Information that could allow schools to assess the software's effectiveness, such as the rate of false alerts, is closely held by technology companies and unavailable publicly unless schools track the data themselves. Students in one photography class were called to the principal's office over concerns Gaggle had detected nudity. The photos had been automatically deleted from the students' Google Drives, but students who had backups of the flagged images on their own devices showed it was a false alarm. District officials said they later adjusted the software's settings to reduce false alerts. Natasha Torkzaban, who graduated in 2024, said she was flagged for editing a friend's college essay because it had the words "mental health...." School officials have said they take concerns about Gaggle seriously, but also say the technology has detected dozens of imminent threats of suicide or violence. "Sometimes you have to look at the trade for the greater good," said Board of Education member Anne Costello in a July 2024 board meeting.

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"KDE Linux is an all-new desktop Linux distro being developed as a showcase for the KDE desktop project," reports The Register. "The project is still in a pre-alpha testing stage, but recently went public on the KDE website. Versions are available to download and try out." KDE Linux is an entirely new and experimental OS. There's lots of room for confusion here, because KDE already has a demonstration distro, KDE Neon. KDE Linux is a totally separate and far more ambitious project. In terms of its underlying design, it's intended to be a super-stable end-user distro. This is in contrast with Neon, which is an experimental showcase for the latest and greatest code. Neon isn't meant to be anyone's daily driver... Several aspects of [KDE Linux's] design are clearly influenced by Valve's SteamOS 3. Like SteamOS 3, KDE Linux is an immutable distro, with dual read-only Btrfs-format root partitions that update each other alternately... KDE Linux isn't based on Ubuntu or Debian. It's built using Arch Linux, but it's different enough that it doesn't really count as an Arch variant. As an immutable distro, there's no package manager, for instance, so the user can't install Arch packages... You can only install sandboxed apps that go in their own corner of the OS, and here the plan is that users will install Flatpak (and possibly Snap, "if it's not too hard and the UX is OK") packages using the KDE Discover app store. Aside from them, you won't be able to update individual packages. OS updates come as a whole new system image, with all components updated at once. "This is intended to one day be a bulletproof daily driver, not a demo system, which is the intended purpose of KDE Neon..." the article concludes. And while their test of current work-in-progress/test version kept crashing, "the promise is considerable, and this could turn out to be one of the most radical end-user distros out there." Thanks to Slashdot reader king*jojo for sharing the news.

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"California's biggest electric utilities pulled off a record-breaking test..." reports Semafor, "during the 7pm-9pm window that is typically its time of peak demand as people come home from work." Pacific Gas & Electric and other top California power companies switched on residential batteries in more than 100,000 homes and drew power from them into the broader statewide grid. The purpose of the test — the largest ever in the state, which has by far the most home battery capacity in the U.S. — was to see just how much power is really there for the utility to tap, and to ensure it could be switched on, effectively running the grid in reverse, without causing a crash. The result, which the research firm Brattle published this week, was 535 megawatts, equal to adding a big hydro dam or a half-sized nuclear reactor at a fraction of the cost. "Four years ago this capacity didn't even exist," Kendrick Li, PG&E's director of clean energy programs, told Semafor. "Now it's a really attractive option for us. It would be silly not to harness what our customers have installed...." Last week's test proved that in times of peak demand, PG&E can lean on its customers' batteries rather than turn on a gas-fired peaker plant or risk a blackout, Li said. Virtual power plants (VPPs) also facilitate the addition of more solar energy on the grid: At the moment, California has so much solar generation at peak hours that it can push the wholesale power price close to or even below zero, a headache for grid managers and a disincentive for renewable project developers. The careful manipulation of networked residential batteries smooths out the timing disparity between peak sunshine at midday and peak demand in the evening, allowing the excess to be soaked up and redeployed when it's actually needed, and making power cheaper for everyone. The expanded use of VPPs shouldn't be noticeable to battery owners, Li said, except for the money back on their power bill; nothing about the process prevents them from running their AC or dishwasher while their battery is being tapped. The network can also run in reverse, with the utility taking excess power from the grid at times of low demand and sending it into home batteries for storage. California could easily reach over a gigawatt of VPP capacity within five years, Li said. Nationwide, a Department of Energy study during the Biden administration forecast that VPP capacity could reach up to 160 gigawatts by 2030, essentially negating the need for dozens of new fossil fuel power plants, with no emissions and at a far lower cost. In 2024, utilities in 34 states moved to initiate or expand VPP networks, according to the advocacy group VP3. Even with a reduction in federal credits, virtual power plants "offer a way for residential solar-plus-storage systems to remain economically attractive for homeowners — who get paid for the withdrawn power," the article points out — and "a way to make better use of clean energy resources that have already been built." Sunrun's distributed battery fleet "delivered more than two-thirds of the energy," notes Electrek, "In total, the event pumped an average of 535 megawatts (MW) onto the grid — enough to power over half of San Francisco... This isn't a one-off. Sunrun's fleet already helped drop peak demand earlier this summer, delivering 325 MW during a similar event on June 24. "The company compensates customers up to $150 per battery per season for participating."

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hackingbear shares a report from CNN: Taiwanese authorities have detained three current and former employees of the world's largest chip manufacturer, Taiwan Semiconductor Manufacturing Company (TSMC), for allegedly stealing trade secrets [and taking them to Japanese company Tokyo Electrons], prosecutors said Tuesday. Law enforcement officers questioned several suspects and witnesses late last month. They searched their homes and detained three of them over "serious suspicions of violating national security laws," the intellectual property branch of the Taiwan High Prosecutors Office said on Tuesday. After an internal investigation, the major Taiwanese exporter raised suspicions with authorities that its "core technologies" may have been illegally accessed by former and current staffers. Nikkei Asia first reported on Tuesday that TSMC had fired staffers suspected of illegally obtaining business secrets related to the manufacturing technology for the company's 2-nanometer chip, the most advanced processor in the semiconductor industry that is expected to go into mass production this year. Taiwanese local media reported that a former TSMC employee now works at top chip manufacturing equipment supplier Tokyo Electron Ltd., and that the Japanese firm's Taiwan office was raided by investigators. On Thursday, Tokyo Electron confirmed it had dismissed an employee of its Taiwan subsidiary who was involved in the case, and said the company was cooperating with authorities. "As of now, based upon the findings of our internal investigation we have not confirmed any evidence of the respective confidential information shared to any third parties," it said in a statement.

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NASA's Crew-10 mission has departed the International Space Station after 146 days, with astronauts Nichole Ayers, Anne McClain, Takuya Onishi, and Kirill Peskov set to splash down off California's coast on Saturday morning. You can watch a recording of the SpaceX Crew-10 undocking and departure on X. Reuters reports: The four-person crew launched to the ISS on March 14 in a routine mission that replaced the Crew-9 crew, which included NASA astronauts Butch Wilmore and Suni Williams, the astronaut pair left on the station by Boeing's Starliner capsule. Five months after the Starliner mission's conclusion, Wilmore this week retired from NASA after a 25-year career in which he flew four different spacecraft and logged a total of 464 days in space. Wilmore was a key technical adviser to Boeing's Starliner program along with Williams, who remains at the agency in its astronaut corps. [...] NASA said they are returning to Earth with "important and time-sensitive research" conducted in the microgravity environment of the ISS during the 146-day mission. The astronauts had over 200 science experiments on their to-do list.

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An anonymous reader quotes a report from The Guardian: They are supposed to monitor you throughout the working day and help make sure that life is not getting on top of you. But a study has concluded that smartwatches cannot accurately measure your stress levels -- and may think you are overworked when really you are just excited. Researchers found almost no relationship between the stress levels reported by the smartwatch and the levels that participants said they experienced. However, recorded fatigue levels had a very slight association with the smartwatch data, while sleep had a stronger correlation. Eiko Fried, an author of the study, said the correlation between the smartwatch and self-reported stress scores was "basically zero." He added: "This is no surprise to us given that the watch measures heart rate and heart rate doesn't have that much to do with the emotion you're experiencing -- it also goes up for sexual arousal or joyful experiences." He noted that his Garmin had previously told him he was stressed when he was working out in the gym and when excitedly talking to a friend he had not seen for a while at a wedding. "The findings raise important questions about what wearable data can or can't tell us about mental states," said Fried. "Be careful and don't live by your smartwatch -- these are consumer devices, not medical devices." The research has been published in the Journal of Psychopathology and Clinical Science.

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Advocacy groups have decided not to appeal a federal court ruling striking down Biden-era net neutrality rules, citing the FCC's current Republican majority and a Supreme Court they view as hostile to the issue. Instead, they plan to push for open internet protections through Congress, state laws, and future court cases, while noting California's net neutrality law remains in effect. Ars Technica reports: "Trump's election flipped the FCC majority back to ideologues who've always taken the broadband industry's side on this crucial issue. And the justices making up the current Supreme Court majority have shown hostility toward sound legal reasoning on this precise question and a host of other topics too," said Matt Wood, VP of policy and general counsel at Free Press. [...] "The 6th Circuit's decision earlier this year was spectacularly wrong, and the protections it struck down are extremely important. But rather than attempting to overcome an agency that changed hands -- and a Supreme Court majority that cares very little about the rule of law -- we'll keep fighting for Internet affordability and openness in Congress, state legislatures and other court proceedings nationwide," Wood said. Besides Free Press, groups announcing that they won't appeal are the Benton Institute for Broadband & Society, New America's Open Technology Institute, and Public Knowledge. "Though the 6th Circuit erred egregiously in its decision to overturn the FCC's 2024 Open Internet order, there are other ways we can advance our fight for consumer protections and ISP accountability than petitioning the Supreme Court to review this case -- and, given the current legal landscape, we believe our efforts will be more effective if focused on those alternatives," said Raza Panjwani, senior policy counsel at the Open Technology Institute. Net neutrality could still reach the Supreme Court in another case. Andrew Jay Schwartzman, senior counselor of the Benton Institute for Broadband & Society, said that "the 6th Circuit decision makes bad policy as well as bad law. Because it is at odds with the holdings of two other circuits, we expect to take the issue to the Supreme Court in a future case."

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