AI

DeepSeek-V3 Now Runs At 20 Tokens Per Second On Mac Studio 90

An anonymous reader quotes a report from VentureBeat: Chinese AI startup DeepSeek has quietly released a new large language model that's already sending ripples through the artificial intelligence industry -- not just for its capabilities, but for how it's being deployed. The 641-gigabyte model, dubbed DeepSeek-V3-0324, appeared on AI repository Hugging Face today with virtually no announcement (just an empty README file), continuing the company's pattern of low-key but impactful releases. What makes this launch particularly notable is the model's MIT license -- making it freely available for commercial use -- and early reports that it can run directly on consumer-grade hardware, specifically Apple's Mac Studio with M3 Ultra chip.

"The new DeepSeek-V3-0324 in 4-bit runs at > 20 tokens/second on a 512GB M3 Ultra with mlx-lm!" wrote AI researcher Awni Hannun on social media. While the $9,499 Mac Studio might stretch the definition of "consumer hardware," the ability to run such a massive model locally is a major departure from the data center requirements typically associated with state-of-the-art AI. [...] Simon Willison, a developer tools creator, noted in a blog post that a 4-bit quantized version reduces the storage footprint to 352GB, making it feasible to run on high-end consumer hardware like the Mac Studio with M3 Ultra chip. This represents a potentially significant shift in AI deployment. While traditional AI infrastructure typically relies on multiple Nvidia GPUs consuming several kilowatts of power, the Mac Studio draws less than 200 watts during inference. This efficiency gap suggests the AI industry may need to rethink assumptions about infrastructure requirements for top-tier model performance.
"The implications of an advanced open-source reasoning model cannot be overstated," reports VentureBeat. "Current reasoning models like OpenAI's o1 and DeepSeek's R1 represent the cutting edge of AI capabilities, demonstrating unprecedented problem-solving abilities in domains from mathematics to coding. Making this technology freely available would democratize access to AI systems currently limited to those with substantial budgets."

"If DeepSeek-R2 follows the trajectory set by R1, it could present a direct challenge to GPT-5, OpenAI's next flagship model rumored for release in coming months. The contrast between OpenAI's closed, heavily-funded approach and DeepSeek's open, resource-efficient strategy represents two competing visions for AI's future."
Bitcoin

Trump's Crypto Venture Introduces a Stabelcoin 77

World Liberty Financial, a crypto venture backed by Donald Trump and his family, has launched a U.S. dollar-pegged stablecoin called USD1. The token is backed by U.S. Treasuries and cash equivalents and will soon go live on the Ethereum and Binance Smart Chain networks. CNBC reports: The development comes as the market cap for dollar-backed stablecoins -- cryptocurrencies that promise a fixed value peg to another asset -- has been climbing to new all-time-highs this year and has grown more than 46% in the past year, according to CryptoQuant. The market has long been dominated by Tether (USDT) and, more recently, Circle's USDC. "USD1 provides what algorithmic and anonymous crypto projects cannot -- access to the power of DeFi underpinned by the credibility and safeguards of the most respected names in traditional finance," said World Liberty Financial co-founder Zach Witkoff. "We're offering a digital dollar stablecoin that sovereign investors and major institutions can confidently integrate into their strategies for seamless, secure cross-border transactions."

Alex Thorn is head of firmwide research at Galaxy Digital, said at the Digital Asset Summit: "Stablecoins are seen as more politically easy to do in Congress but actually will be dramatically more impactful to the United States and the world than market structure [legislation]. Who regulates who is important ... if you're one of the people that's going to be regulated, but the stablecoin bill could solidify dollar dominance for 100 years."
China

China Unveils a Powerful Deep-sea Cable Cutter That Could Reset the World Order (scmp.com) 130

schwit1 writes:

A compact, deep-sea, cable-cutting device, capable of severing the world's most fortified underwater communication or power lines, has been unveiled by China -- and it could shake up global maritime power dynamics.

The revelation marks the first time any country has officially disclosed that it has such an asset, capable of disrupting critical undersea networks. The tool, which is able to cut lines at depths of up to 4,000 metres (13,123 feet) -- twice the maximum operational range of existing subsea communication infrastructure -- has been designed specifically for integration with China's advanced crewed and uncrewed submersibles like the Fendouzhe, or Striver, and the Haidou series.


Books

Facebook Whistleblower Demands Overturn of Interview Ban - as Her Book Remains a Bestseller (msn.com) 42

The latest Facebook whistleblower, a former international lawyer, "cannot grant any of the nearly 100 interview requests she has received from journalists from print and broadcast news outlets in the United States and the United Kingdom," reports the Washington Post (citing "a person familiar with the matter").

That's because of an independent arbiter's ruling that "also bars her from talking with lawmakers in the U.S., London and the EU, according to a legal challenge she lodged against the ruling..." On March 12, an emergency arbiter — a dispute resolution option outside the court system — sided with Meta by ruling that the tech giant might reasonably convince a court that Wynn-Williams broke a non-disparagement agreement she entered as she was being fired by the company in 2017. The arbiter also said that while her publisher Macmillan appeared for the hearing on Meta's motion, Wynn-Williams did not despite having received due notice. The arbiter did not make any assessments about the book's veracity, but Meta spokespeople argued that the ruling meant that "Sarah Wynn Williams' false and defamatory book should never have been published."

Wynn-Williams this week filed an emergency motion to overturn the ruling, arguing that she didn't receive proper notice of the arbitration proceedings to the email accounts Meta knows she uses, according to a copy of the motion seen by The Post. Wynn-Williams further alleged that her severance agreement including the non-disparagement provisions are unenforceable, arguing that it violates laws that protect whistleblowers from retaliation, among other points. In a statement, legal representatives for Wynn-Williams said they were "confident in the legal arguments and look forward to a swift restoration of Ms. Wynn-Williams' right to tell her story."

That book — Careless People: A Cautionary Tale of Power, Greed, and Lost Idealism — is currently #1 on the New York Times best-seller list (and #3 on Amazon.com's best-selling books list). And the incident prompted an article by Wired editor at large Steven Levy titled "Meta Tries to Bury a Tell-All Book." ("Please pause for a moment to savor the irony," Levy writes. "Meta, the company that recently announced an end to fact-checking in posts seen by potentially millions of people, is griping that an author didn't fact-check with them?")

And this led to a heated exchange on X.com between the Wired editor at large and Meta's Chief Technology Officer Andrew Bozworth:

Steven Levy: Meta probably realizes that all-out war on this book will only help its sales. But they are furious that an insider--who signed an NDA!--is going White Lotus on them, showing what it's like on the inside.

Meta CTO Bozworth: Except that it is full of lies, Steven. Shame on you.

Steven Levy: Boz, it would be helpful if Meta called out what it believes are the factual inaccuracies, especially in cases where it calls the book "defamatory."

Meta CTO Bozworth: Sorry you don't get to make up a bunch of stories and then put the burden on the person you lied about. Read the accounts from former employees who have gone through several of the anecdotes and said flatly they did not happen as written and then extrapolate.

Steven Levy: I would love for Sheryl, Mark and Joel to speak out on those anecdotes and give their sides of the story. They are the key subjects of those stories and their direct denial of specific incidents would matter.

Meta CTO Bozworth: Did you read what I wrote? I'm sure you would love to have more fuel for your "nobody wants you to read this" headline, but that's a total bullshit expectation. It isn't unreasonable to expect a journalist like you to do basic diligence. I'm sure you have our comms email!

Steven Levy: Believe me I was in touch with your comms people...
Build

Raspberry Pi Announces New Tool for Customized Software Images (raspberrypi.com) 10

"For developers and organisations that require a custom software image, a flexible and transparent build system is essential," according to an announcement Friday at Raspberry Pi.com.

"[T]o support these customers, we have created rpi-image-gen, a powerful new tool designed to put you in complete control of your Raspberry Pi images." If you're building an embedded system or an industrial controller, you'll need complete control over the software resident on the device, and home users may wish to build their own OS and have it pre-configured exactly the way they want... rpi-image-gen is an alternative to pi-gen, which is the tool we use to create and deploy the Raspberry Pi OS distribution. rpi-image-gen... offers a very granular level of control over file system construction and software image creation... [B]eing able to help reduce software build time, provide guaranteed ownership of support, and reuse standard methodologies to ensure authenticity of software were all of paramount importance, and among the reasons why we created a new home-grown build tool for Raspberry Pi devices...

There is a small number of examples in the tree which demonstrate different use cases of rpi-image-gen [including the lightweight image slim and webkiosk for booting into browser kiosk mode]. All create bootable disk images and serve to illustrate how one might use rpi-image-gen to create a bespoke image for a particular purpose. The number of examples will grow over time and we welcome suggestions for new ones... Visit the rpi-image-gen GitHub repository to get started. There, you'll find documentation and examples to guide you through creating custom Raspberry Pi images.

Some technical details from the announcement.
  • "Similar to pi-gen, rpi-image-gen leverages the power, reliability, and trust of installing a Debian Linux system for the device. However, unlike pi-gen, rpi-image-gen introduces some new concepts [profiles, image layouts, and config] which serve to dictate the build footprint and installation."
  • The tool also lets you exclude from your package "things that would otherwise be installed as part of the profile."
  • The tool's GitHub repository notes that it also allows you output your software bill of materials (SBOM) "to list the exact set of packages that were used to create the image." And it can even generate a list of CVEs identified from the SBOM to "give consumers of your image confidence that your image does not contain any known vulnerabilities."

China

China Explores Limiting Its EV and Battery Exports For US Tariff Negotiations (msn.com) 160

"China is considering trying to blunt greater U.S. tariffs and other trade barriers," reports the Wall Street Journal, "by offering to curb the quantity of certain goods exported to the U.S., according to advisers to the Chinese government." Tokyo's adoption of so-called voluntary export restraints, or VERs, to limit its auto shipments to the U.S. in the 1980s helped prevent Washington from imposing higher import duties. A similar move from Beijing, especially in sectors of key concern to Washington, like electric vehicles and batteries, would mitigate criticism from the U.S. and others over China's "economic imbalances": heavily subsidized companies making stuff for slim profits but saturating global markets, to the detriment of other countries' manufacturers...

The Xi leadership has indicated a desire to cut a deal with the Trump administration to head off greater trade attacks... Similar to Japan, the Chinese advisers say, Beijing may also consider negotiating export restraints on EVs and batteries in return for investment opportunities in those sectors in the U.S. In some officials' views, they say, that might be an attractive offer to Trump, who at times has indicated an openness to more Chinese investment in the U.S. even though members of his administration firmly oppose it.

The article notes agreements like this are also hard to enforce, "particularly when Chinese companies export to the U.S. from third countries including Mexico and Vietnam."
Transportation

How an Electrical Fire Shut Down Heathrow and Upended Global Air Travel (msn.com) 70

London's Heathrow Airport resumed operations late Friday after an electrical fire at a nearby substation forced a full-day closure, causing global travel chaos with hundreds of canceled flights and thousands of stranded passengers. The explosion at a Hayes substation 1.5 miles from the airport knocked out power early Thursday, requiring 70 firefighters to battle a blaze in a transformer containing 25,000 liters of cooling oil.

Despite backup generators, Europe's busiest airport couldn't maintain normal operations, forcing flights to divert to airports across Europe and as far as Bangor, Maine. "Contingencies of certain sizes we cannot guard ourselves against 100%," Heathrow CEO Thomas Woldbye told the BBC. "This is as big as it gets for our airport." British Airways, which planned to carry 100,000 passengers Friday, prioritized long-haul flights to Australia, Brazil and South Africa when operations resumed after 4 p.m.
Movies

Why Are the Most Expensive Netflix Movies Also the Worst? (theguardian.com) 94

Despite spending hundreds of millions on blockbuster films, Netflix continues to churn out critically panned big-budget fare with its latest $300 million flop, "The Electric State," starring Chris Pratt and Millie Bobby Brown. While the streaming giant has produced acclaimed films by giving talented directors creative freedom -- resulting in successes like "The Irishman," "Marriage Story" and "The Power of the Dog" -- it has repeatedly failed to create genuinely compelling blockbusters despite attracting major talent and pouring massive resources into productions like "Red Notice," "The Gray Man" and now "The Electric State."

These expensive Netflix "mockbusters" lack the overwhelming sensations that theatrical blockbusters deliver, instead feeling like glorified content designed primarily for home viewing. The Russo brothers' "Electric State," with its drab visuals and lifeless performances, exemplifies how Netflix's biggest productions feel infused with the knowledge they're merely "content first."
Power

BYD Unveils New Super-Charging EV Tech With Peak Speeds of 1,000 kW (yahoo.com) 275

fahrbot-bot shares a report from Reuters: BYD on Monday unveiled a new platform for electric vehicles (EVs) that it said could charge EVs as quickly as it takes to pump gas and announced for the first time that it would build a charging network across China. The so-called "super e-platform" will be capable of peak charging speeds of 1,000 kilowatts (kW), enabling cars that use it to travel 400 km (249 miles) on a 5-minute charge, founder Wang Chuanfu said at an event livestreamed from the company's Shenzhen headquarters.

Charging speeds of 1,000 kW would be twice as fast as Tesla's superchargers whose latest version offers up to 500 kw charging speeds. The new charging architecture will be initially available in two new EVs -- Han L sedan and Tang L SUV priced from 270,000 yuan ($37,328.91) and BYD said it would build over 4,000 ultra-fast charging piles, or units, across China to match the new platform.
"In order to completely solve our user's charging anxiety, we have been pursuing a goal to make the charging time of electric vehicles as short as the refuelling time of petrol vehicles," Wang said.

"This is the first time in the industry that the unit of megawatt (charge) has been achieved on charging power," he said.
Iphone

Apple To Launch Thinner iPhone 17 'Air' as Step Toward Port-Free Design (macrumors.com) 43

Apple will introduce a slimmer iPhone 17 "Air" this fall, marking a strategic shift toward potentially port-free devices in future product lines, according to a Bloomberg report.

The new model will feature a 6.6-inch display with ProMotion scrolling, Dynamic Island interface, and a Camera Control button while measuring approximately 2 millimeters thinner than current models -- roughly a 20% reduction in depth, the report said. Despite its slimmer profile, the device will maintain battery life comparable to existing iPhones through redesigned display and silicon components. It will incorporate Apple's power-efficient C1 in-house modem chip but will retain USB-C connectivity, despite earlier internal discussions about eliminating ports entirely.
Science

Have Humans Passed Peak Brain Power? (ft.com) 173

Across high-income countries, humans' ability to reason and solve problems appears to have peaked in the early 2010s and declined since. Despite no changes in fundamental brain biology, test scores for both teenagers and adults show deteriorating performance in reading, mathematics and science. In an eye-opening statistic, 25% of adults in high-income countries now struggle to "use mathematical reasoning when reviewing statements" -- rising to 35% in the US.

This cognitive decline coincides with a fundamental shift in our relationship with information. Americans reading books has fallen below 50%, while difficulty thinking and concentrating among 18-year-olds has climbed sharply since the mid-2010s. The timing points to our changing digital habits: a transition from finite web pages to infinite feeds, from active browsing to passive consumption, and from focused attention to constant context-switching.

Research shows that intentional use of digital technologies can be beneficial, but the passive consumption dominating recent years impairs verbal processing, attention, working memory and self-regulation.

Some of the cited research in the story:
New PIAAC results show declining literacy and increasing inequality in many European countries â" Better adult learning is necessary;
Have attention spans been declining?;
Short- and long-term effects of passive and active screen time on young children's phonological memory;
Efficient, helpful, or distracting? A literature review of media multitasking in relation to academic performance.

Open Source

Startup Claims Its Upcoming (RISC-V ISA) Zeus GPU is 10X Faster Than Nvidia's RTX 5090 (tomshardware.com) 69

"The number of discrete GPU developers from the U.S. and Western Europe shrank to three companies in 2025," notes Tom's Hardware, "from around 10 in 2000." (Nvidia, AMD, and Intel...) No company in the recent years — at least outside of China — was bold enough to engage into competition against these three contenders, so the very emergence of Bolt Graphics seems like a breakthrough. However, the major focuses of Bolt's Zeus are high-quality rendering for movie and scientific industries as well as high-performance supercomputer simulations. If Zeus delivers on its promises, it could establish itself as a serious alternative for scientific computing, path tracing, and offline rendering. But without strong software support, it risks struggling against dominant market leaders.
This week the Sunnyvale, California-based startup introduced its Zeus GPU platform designed for gaming, rendering, and supercomputer simulations, according to the article. "The company says that its Zeus GPU not only supports features like upgradeable memory and built-in Ethernet interfaces, but it can also beat Nvidia's GeForce RTX 5090 by around 10 times in path tracing workloads, according to slide published by technology news site ServeTheHome." There is one catch: Zeus can only beat the RTX 5090 GPU in path tracing and FP64 compute workloads. It's not clear how well it will handle traditional rendering techniques, as that was less of a focus. In speaking with Bolt Graphics, the card does support rasterization, but there was less emphasis on that aspect of the GPU, and it may struggle to compete with the best graphics cards when it comes to gaming. And when it comes to data center options like Nvidia's Blackwell B200, it's an entirely different matter.

Unlike GPUs from AMD, Intel, and Nvidia that rely on proprietary instruction set architectures, Bolt's Zeus relies on the open-source RISC-V ISA, according to the published slides. The Zeus core relies on an open-source out-of-order general-purpose RVA23 scalar core mated with FP64 ALUs and the RVV 1.0 (RISC-V Vector Extension Version 1.0) that can handle 8-bit, 16-bit, 32-bit, and 64-bit data types as well as Bolt's additional proprietary extensions designed for acceleration of scientific workloads... Like many processors these days, Zeus relies on a multi-chiplet design... Unlike high-end GPUs that prioritize bandwidth, Bolt is evidently focusing on greater memory size to handle larger datasets for rendering and simulations. Also, built-in 400GbE and 800GbE ports to enable faster data transfer across networked GPUs indicates the data center focus of Zeus.

High-quality rendering, real-time path tracing, and compute are key focus areas for Zeus. As a result, even the entry-level Zeus 1c26-32 offers significantly higher FP64 compute performance than Nvidia's GeForce RTX 5090 — up to 5 TFLOPS vs. 1.6 TFLOPS — and considerably higher path tracing performance: 77 Gigarays vs. 32 Gigarays. Zeus also features a larger on-chip cache than Nvidia's flagship — up to 128MB vs. 96MB — and lower power consumption of 120W vs. 575W, making it more efficient for simulations, path tracing, and offline rendering. However, the RTX 5090 dominates in AI workloads with its 105 FP16 TFLOPS and 1,637 INT8 TFLOPS compared to the 10 FP16 TFLOPS and 614 INT8 TFLOPS offered by a single-chiplet Zeus...

The article emphasizes that Zeus "is only running in simulation right now... Bolt Graphics says that the first developer kits will be available in late 2025, with full production set for late 2026."

Thanks to long-time Slashdot reader arvn for sharing the news.
Power

10 Million Cubans Suffer Nationwide Power Outage (cnn.com) 98

"Cuba's power grid collapsed Friday night," reports CNN, "triggering a nationwide power outage and plunging its more than 10 million people into darkness." Video filmed by CNN in the capital Havana showed streets and buildings shrouded in total darkness, as people used electric torches to navigate the streets. By Saturday morning, the Cuban government officials said that "microsystems" — pockets of electricity — had been restored in some cities. However, it remains unclear when the island's power system would be fully online again and most people remained in the dark...

It marks the latest in a series of failures on the Caribbean island struggling with creaking infrastructure, natural disasters and economic turmoil... For nearly a week in October, most of Cuba suffered near-total blackouts, the worst energy outages in decades. While Cubans are used to frequent power outages, to have another nationwide backcourt — the fourth in six months — was unsettling for many people who need electricity to cook and refrigerate food that otherwise spoils quickly in the tropical heat.

"Many residents posted on online sites looking for propane, charcoal, and fuel for generators..."
Power

Coal-Powered Energy Finally Overtaken by Wind and Solar in the US (electrek.co) 87

"Wind and solar energy generated more electricity in the U.S. than coal for the first time last year," reports the Wall Street Journal, "according to analysis from clean-energy think tank Ember.

"The two renewable energy sources accounted for 17% of the country's power mix while coal fell to a low of 15%, it said." Solar was the fastest-growing energy source, according to Ember's analysis of data from the U.S. Energy Information Administration, increasing 27% from the year before, while wind rose 7%... Natural gas generation increased 3.3% in 2024, according to Ember, and remains by far the largest source of electricity in the U.S., accounting for 43% of the mix...

California and Nevada both surpassed 30% annual share of solar in their electricity mix for the first time last year (32% and 30%, respectively). California's battery growth was key to its solar success. It installed 20% more battery capacity than it did solar capacity, which helped it transfer a significant share of its daytime solar to the evening. Texas installed more solar and battery capacity than even California.

Yet the growth of solar was uneven — 28 states generated less than 5% of their electricity from solar in 2024, highlighting significant untapped potential — even before adding battery storage.

The article includes this observation from Dave Jones, chief analyst at Ember. "The fall in battery costs is a gamechanger for how much solar the U.S. electricity grid could integrate in the near future."

Electrek notes that "After being stagnant for 14 years, electricity demand started rising in recent years and saw a 3% increase in 2024, marking the fifth-highest level of rise this century..." Natural gas grew three times more than the decline in coal, increasing power sector CO2 emissions slightly (0.7%). Coal fell by the second smallest amount since 2014, as gas and clean energy growth met rising electricity demand, whereas historically, they have replaced coal. Despite growing emissions, the carbon intensity of electricity continued to decline. The rise in power demand was much faster than the rise in power sector CO2 emissions, making each unit of electricity likely the cleanest it has ever been.
Television

NAB Calls For End of ATSC 1.0 (broadbandtvnews.com) 47

An anonymous reader quotes a report from Broadband TV News: The National Association of Broadcasters (NAB) has filed a petition with the Federal Communications Commission (FCC) urging the agency to establish a clear, industry-wide transition plan for the full deployment of Next Gen TV (ATSC 3.0). The proposal outlines a two-phased transition while modernizing regulatory requirements to support consumer access and innovation. [...] Under the plan, stations in the top 55 markets, covering 70% of the US population, would transition by February 2028, with all remaining full-power and Class A stations following in or before February 2030. The petition also calls for updates to FCC rules to ensure television reception devices support Next Gen TV, maintain existing MVPD carriage obligations and eliminate regulatory hurdles that could slow adoption. To clarify, ATSC 1.0 is the current standard for free over-the-air (OTA) TV. While ATSC 3.0 (also called NextGen TV) is its intended replacement, it's not backward-compatible, meaning consumers need new equipment to receive it. NAB's petition is to allow a complete shutdown of ATSC 1.0 to accelerate the transition to ATSC 3.0, meaning older TV setups relying on free OTA signals would stop working unless consumers upgrade their equipment. Their argument is that ATSC 3.0 adoption has been slow, and networks would benefit more from shifting away from OTA broadcasting entirely.

Reddit user bshensky argues that shutting down OTA TV would benefit large media corporations and harm independent stations. It's also worth noting that OTA TV operates on valuable spectrum, which could be repurposed for mobile broadband (this has happened before), benefiting cellular providers.
Privacy

Everything You Say To Your Echo Will Be Sent To Amazon Starting On March 28 (arstechnica.com) 43

An anonymous reader quotes a report from Ars Technica: In an email sent to customers today, Amazon said that Echo users will no longer be able to set their devices to process Alexa requests locally and, therefore, avoid sending voice recordings to Amazon's cloud. Amazon apparently sent the email to users with "Do Not Send Voice Recordings" enabled on their Echo. Starting on March 28, recordings of everything spoken to the Alexa living in Echo speakers and smart displays will automatically be sent to Amazon and processed in the cloud.

Attempting to rationalize the change, Amazon's email said: "As we continue to expand Alexa's capabilities with generative AI features that rely on the processing power of Amazon's secure cloud, we have decided to no longer support this feature." One of the most marketed features of Alexa+ is its more advanced ability to recognize who is speaking to it, a feature known as Alexa Voice ID. To accommodate this feature, Amazon is eliminating a privacy-focused capability for all Echo users, even those who aren't interested in the subscription-based version of Alexa or want to use Alexa+ but not its ability to recognize different voices.

[...] Amazon said in its email today that by default, it will delete recordings of users' Alexa requests after processing. However, anyone with their Echo device set to "Don't save recordings" will see their already-purchased devices' Voice ID feature bricked. Voice ID enables Alexa to do things like share user-specified calendar events, reminders, music, and more. Previously, Amazon has said that "if you choose not to save any voice recordings, Voice ID may not work." As of March 28, broken Voice ID is a guarantee for people who don't let Amazon store their voice recordings.
Amazon's email continues: "Alexa voice requests are always encrypted in transit to Amazon's secure cloud, which was designed with layers of security protections to keep customer information safe. Customers can continue to choose from a robust set of controls by visiting the Alexa Privacy dashboard online or navigating to More - Alexa Privacy in the Alexa app."

Further reading: Google's Gemini AI Can Now See Your Search History
Technology

VAR Technology Faces Backlash Following Champions League Controversy 27

A controversial VAR (Video Assistant Referee) decision helped eliminate Atletico Madrid from the Champions League after Julian Alvarez's penalty was disallowed for a near-microscopic double touch. Despite referee Szymon Marciniak standing just feet away and missing the infraction, VAR officials intervened without the typically required "clear and obvious error" standard.

This incident has exemplified the paradox of video review technology in football: introduced to reduce controversies, VAR has instead multiplied them. Technical implementation varies significantly across competitions -- some MLS stadiums have fewer cameras available for review than others -- creating inconsistent application. The Premier League claims VAR increased correct decisions from 82% to 96%, yet the remaining errors dominate match-day discourse. The Guardian adds: VAR incidents are now so endemic that Norway's clubs were compelled to vote on whether use of the technology should be scrapped two weeks ago. Ultimately, they decided to stick with VAR, even though most of the country's professional clubs want rid of it.

In the Norwegian league, the use of VAR has become so unpopular that fans felt they had no choice but to pelt the field with fishcakes in protest, which may or may not be A Norwegian Thing. Ultimately, the decision on whether to keep or scrap VAR devolved into a power struggle of a sort between Norway's 32 top professional clubs and the federation. Whereas the vote to introduce VAR -- which Norway didn't adopt until 2023, years later than most European countries -- was conducted by those pro teams alone, the decision to scrap it was voted on by every club in the country.

Several amateur clubs told the Guardian they felt conflicted about being dragged into a fight about a technology not in use at their level. Had it been left up to the pros, VAR would have been scrapped, by a 19-13 margin. Instead, the federation orchestrated a vote among all the country's clubs to force the retention of VAR -- and avoid becoming the first nation to scrap it -- prevailing by 321 votes to 129.
NASA

NASA, Yale, and Stanford Scientists Consider 'Scientific Exile' (404media.co) 275

An anonymous reader quotes a report from 404 Media: Last week, Aix Marseille University, France's largest university, invited American scientists who believe their work is at risk of being censored by Donald Trump administration's anti-science policies to continue their research in France. Today, the university announced that it is already seeing great interest from scientists at NASA, Yale, Stanford, and other American schools and government agencies, and that it wants to expand the program to other schools and European countries to absorb all the researchers who want to leave the United States. "We are witnessing a new brain drain," Eric Berton, Aix Marseille University's president, said in a press release. "We will do everything in our power to help as many scientists as possible continue their research. However, we cannot meet all demands on our own. The Ministry of Education and Research is fully supporting and assisting us in this effort, which is intended to expand at both national and European levels."

The press release from the university claims that researchers from Stanford, Yale, NASA, the National Institute of Health, George Washington University, "and about 15 other prestigious institutions," are now considering "scientific exile." More than 40 American scientists have expressed interest in the program, it said. Their key research areas are "health (LGBT+ medicine, epidemiology, infectious diseases, inequalities, immunology, etc.), environment and climate change (natural disaster management, greenhouse gases, social impact, artificial intelligence), humanities and social sciences (communication, psychology, history, cultural heritage), astrophysics."

"The current Executive Orders have led to a termination of one of my research grants. While it was not a lot of money, it was a high profile, large national study," one researcher who has reached out to Aix Marseille University in order to take advantage of the program told me. 404 Media granted the researcher anonymity because speaking about the program might jeopardize their current position at a leading American university. "While I have not had to lay off staff as a result of that particular cancellation, I will have to lay off staff if additional projects are terminated. Everything I focus on is now a banned word." The program, called "Safe Place for Science," initially will fund 15 researchers with 15 million Euros. Aix Marseille University says that it is already working closely with the regional government and France's Chamber of Commerce and Industry "to facilitate the arrival of these scientists and their families in the region, offering support with employment, housing, school access, transportation, and visas."
"We are doing what is necessary to provide them with the best living environment. We are ready to welcome them and will make them true children of the country!" Renaud Muselier, President of the Regional Council of Provence-Alpes-Cote d'Azur, said in a statement.
Security

Chinese Hackers Sat Undetected in Small Massachusetts Power Utility for Months (pcmag.com) 22

In late 2023, the FBI alerted the Littleton Electric Light and Water Departments (LELWD) that it had been breached by a Chinese-state-sponsored hacking group for over 300 days. With the help of cybersecurity firm Dragos and Department of Energy-funded sensors, LELWD confirmed the intrusion, identified the hackers' movements, and ultimately restructured its network to remove them. PCMag reports: At the time, LELWD had been installing sensors from cybersecurity firm Dragos with the help of Department of Energy grants awarded by the American Public Power Association (APPA). "The sensors helped LELWD confirm the extent of the malicious activity on the system and pinpoint when and where the attackers were going on the utility's networks," the APPA said last year. Today, Dragos released a case study (PDF) about the hack, which it blamed on Voltzite, a "sophisticated threat group...that overlaps with Volt Typhoon."

The call from the FBI forced Dragos "to deploy quickly and bypass the planned onboarding timeline" for the LELWD, it says. It discovered that Volt Typhoon "had persistent access to LELWD's network." Hackers were looking for specific data related to [operational technology] operating procedures and spatial layout data relating to energy grid operations," Dragos tells SecurityWeek. In the end, Dragos confirmed the compromised systems did not contain "customer-sensitive data," and LEWLD changed their network architecture to kick Volt Typhoon out, the case study says.
Groups like Volt Typhoon, "don't always go for high-profile targets first," said Ensar Seker, Chief Security Officer at SOCRadar. "Small, underfunded utilities can serve as low-hanging fruit, allowing adversaries to test tactics, develop footholds, and pivot toward larger targets."
Supercomputing

Supercomputer Draws Molecular Blueprint For Repairing Damaged DNA (phys.org) 10

Using the Summit supercomputer at the Department of Energy's Oak Ridge National Laboratory, researchers have modeled a key component of nucleotide excision repair (NER) called the pre-incision complex (PInC), which plays a crucial role in DNA damage repair. Their study, published in Nature Communications, provides new insights into how the PInC machinery orchestrates precise DNA excision, potentially leading to advancements in treating genetic disorders, preventing premature aging, and understanding conditions like xeroderma pigmentosum and Cockayne syndrome. Phys.Org reports: "Computationally, once you assemble the PInC, molecular dynamics simulations of the complex become relatively straightforward, especially on large supercomputers like Summit," [said lead investigator Ivaylo Ivanov, a chemistry professor at Georgia State University]. Nanoscale Molecular Dynamics, or NAMD, is a molecular dynamics code specifically designed for supercomputers and is used to simulate the movements and interactions of large biomolecular systems that contain millions of atoms. Using NAMD, the research team ran extensive simulations. The number-crunching power of the 200-petaflop Summit supercomputer -- capable of performing 200,000 trillion calculations per second -- was essential in unraveling the functional dynamics of the PInC complex on a timescale of microseconds. "The simulations showed us a lot about the complex nature of the PInC machinery. It showed us how these different components move together as modules and the subdivision of this complex into dynamic communities, which form the moving parts of this machine," Ivanov said.

The findings are significant in that mutations in XPF and XPG can lead to severe human genetic disorders. They include xeroderma pigmentosum, which is a condition that makes people more susceptible to skin cancer, and Cockayne syndrome, which can affect human growth and development, lead to impaired hearing and vision, and speed up the aging process. "Simulations allow us to zero in on these important regions because mutations that interfere with the function of the NER complex often occur at community interfaces, which are the most dynamic regions of the machine," Ivanov said. "Now we have a much better understanding of how and from where these disorders manifest."

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