"Mercedes-Benz is researching a new type of solar modules that could be seamlessly applied to the bodywork of electric vehicles," according to a recent Mercedes-Benz press release.

They describe the 5-micrometer coating as "similar to a wafer-thin layer of paste... significantly thinner than a human hair" — but creating an active photovoltaic surface with an efficiency of 20%.... [ Read it >> ]

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Slashdot reader prisoninmate shared this report from the blog 9to5Linux

Renowned Linux kernel developer Greg Kroah-Hartman announced Thursday that the Linux 6.12 kernel series has been officially marked as LTS (Long Term Support) on the kernel.org website with a predicted life expectancy of at least two years. ... [ Read it >> ]

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Google's app store claims that their text-messaging app Google Messages means "conversations are end-to-end encrypted".

"That is some serious bullshit," argues tech blogger John Gruber:
It's shamefully misleading regarding Google Messages's support for end-to-end encryption... Google Messages does support end-to-end encryption, but only over RCS and only if all participants in the chat are using a recent version of Google Messages. But the second screenshot in the Play Store listing flatly declares "Conversations are end-to-end encrypted", full stop... ... [ Read it >> ]

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This week a Florida-based Bitcoin-tech company named MARA Holdings announced it had bought a 114-megawatt Texas wind farm, reports Chron.com, "and will subsequently take it off the power grid and use it to energize its mining operations."

MARA's CEO tells the site they're "leveraging renewable resources that would have otherwise been curtailed" while "reducing our bitcoin production costs through vertical integration, and demonstrating MARA's commitment to environmental stewardship."... [ Read it >> ]

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"Generative AI is transforming software development by enabling natural language prompts to generate code, reducing the need for traditional programming skills," argues Analytics India magazine.

Traditionally, coding was the bastion of the select few who had mastered mighty languages like C++, Python, or Java. The idea of programming seemed exclusively reserved for those fluent in syntax and logic. However, the narrative is now being challenged by natural language coding being implemented in AI tools like GitHub Copilot. Andrej Karpathy, senior director of AI at Tesla predicted this trend last year.... English is emerging as the universal coding language. ... [ Read it >> ]

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Peter Jackson is co-executive producer of a new animated Lord of the Rings prequel called The War of the Rohirrim. "Set in an epic world 183 years before the events of The Lord of the Rings trilogy, the King of Rohan is forced into a last stand in ancient Hornburg after a sudden attack..." explains The Hollywood Reporter. ... [ Read it >> ]

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An anonymous reader shared this report from Engadget:

On Saturday, a new image generator called Aurora became available for some Grok users, many of whom shared the tool's results on X touting their photorealism. [One user posted an image of Mickey Mouse fighting Luigi from Super Mario.] But as of Sunday afternoon, Aurora appears to be gone. While it briefly showed up as an option in Grok's model selection menu as "Grok 2 + Aurora (beta)," it's since been replaced with "Grok 2 + Flux (beta)." It looks like Aurora may have gone public before it was meant to. In a tweet replying to one user who shared images of Tesla's Cybertruck created with Aurora, Elon Musk said, "This is our internal image generation system. Still in beta, but it will improve fast."... [ Read it >> ]

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This year Marvell's stock rose 95%, giving it a $100 billion market capitalization, according to the Wall Street Journal.

"The latest gains have even put Marvell's market cap ahead of much-beleaguered Intel, which still generates 10 times as much annual revenue."

Marvell's recent trajectory suggests that the revenue gap will continue to narrow. The explosive growth of its data center business has finally reached a point where it can more fully offset weakness in the company's more legacy segments, which sell chips used in goods such as telecommunications gear, cable TV boxes and autos. Data center sales nearly doubled year over year to $1.1 billion in the just-ended quarter, and Marvell's projection for the current period indicates the company will end its fiscal year in January with the data center unit encompassing about 72% of its total revenue, up from 40% in the previous year. ... [ Read it >> ]

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The head of America's FCC "has drafted plans to regulate the cybersecurity of telecommunications companies," reports the Washington Post, and the plans could include financial penalties phone network operators with insufficient security — "the first time the agency has asserted such powers under federal wiretapping law."... [ Read it >> ]

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Not every tech "advent calendar" involves programming puzzles. Instead the geek tradition of programming-language advent calendars "seems to have started way back in 2000," according to one history, "when London-based programmer Mark Fowler launched a calendar highlighting a different Perl module each day." ... [ Read it >> ]

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The Washington Post details a vision of home security "pitched by Sauron, a Silicon Valley start-up boasting a waiting list of tech CEOs and venture capitalists."

In the future, your home will feel as safe from intruders as a state-of-the-art military base. Cameras and sensors surveil the perimeter, scanning bystanders' faces for potential threats. Drones from a "deterrence pod" scare off trespassers by projecting a searchlight over any suspicious movements. A virtual view of the home is rendered in 3D and updated in real time, just like a Tesla's digital display. And private security agents monitor alerts from a central hub.... By incorporating technology developed for autonomous vehicles, robotics and border security, Sauron has built a supercharged burglar alarm [argued Sauron co-founder Kevin Hartz, a tech entrepreneur and former partner at Peter Thiel's venture firm Founders Fund]... ... [ Read it >> ]

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China-linked spies may still be lurking in U.S. telecommunications networks — but the breach could be much, much wider. In fact, a "couple dozen" countries were hit by the attack, the Wall Street Journal reported this week, citing a top U.S. national security adviser. "Chinese government hackers have compromised telecommunications infrastructure across the globe as part of a massive espionage campaign..."... [ Read it >> ]

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"OpenAI is partnering with defense tech company Anduril," wrote the Verge this week, noting that OpenAI "used to describe its mission as saving the world."

It was Anduril founder Palmer Luckey who advocated for a "warrior class" and autonomous weapons during a talk at Pepperdine University, saying society's need people "excited about enacting violence on others in pursuit of good aims." The Verge notes it's OpenAI's first partnership with a defense contractor "and a significant reversal of its earlier stance towards the military."... [ Read it >> ]

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"In September 2024, U.S. scientists made key advances towards building a nuclear clock — a step beyond an atomic clock," according to ScienceAlert:

In contrast to the atomic clock, the transition measured by this new device happens in the nucleus, or core, of the atom (hence the name), which gives it an even higher frequency. Thorium-229, the atom used for this study, offers a nuclear transition that can be excited by ultraviolet light. The team working on the nuclear clock overcame the technological challenge of building a frequency comb that works at the relatively high frequency range of ultraviolet light. This was a big step forward because nuclear transitions usually only become visible at much higher frequencies — like those of gamma radiation. But we are not able to accurately measure transitions in the gamma range yet. ... [ Read it >> ]

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60-year-old Chinese virologist Shi Zhengli led the Wuhan Institute of Virology's group studying bat coronaviruses (prompting Science magazine to call her "Bat Woman"). In June of 2020 Scientific American described Zhengli as "distressed because stories from the Internet and major media have repeated a tenuous suggestion that SARS-CoV-2 accidentally leaked from her lab — despite the fact that its genetic sequence does not match any her lab had previously studied." ... [ Read it >> ]

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As a "global crew of activists, technologists and builders," Mozilla open-sourced Firefox more than 25 years ago, notes a new blog post — and their president says Mozilla's mission is the same today: "build and support technology in the public interest, and spark more innovation, more competition and more choice online along the way." ... [ Read it >> ]

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Arm " is worth almost $150 billion," writes the Verge, "which is now considerably more than Intel."

"With the news earlier this week that Intel CEO Pat Gelsinger 'retired' and Intel is evaluating its options for a possible spinoff or outright sale, I wanted to hear what [Arm CEO Rene] Haas thought should happen to his longtime frenemy. There were reports that [Haas] approached Intel about buying a big chunk of the company before Gelsinger was ousted...."... [ Read it >> ]

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Slashdot reader prisoninmate shared this report from 9to5Linux:
Linux kernel 4.19, the last of the Linux 4.x kernel series, has now reached the end of its supported life as announced earlier on the Linux kernel mailing list by kernel developer Greg Kroah-Hartman. The Linux 4.19 kernel branch was released more than six years ago, on October 22nd, 2018, and it received no less than 325 maintenance updates, the last one being Linux 4.19.325. The biggest highlights of Linux kernel 4.19 were initial Wi-Fi 6 support, the EROFS file system, and a union mount filesystem implementation. Kroah-Hartman said on the mailing list. "This one is finished, it is end-of-life as of right now... It had a good life..."... [ Read it >> ]

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Wednesday OpenAI bragged they'd released "the smartest model in the world". But the Economic Times describes what happened when "o1" was tested by an AI safety group...

Researchers tasked the AI with a goal and instructed it to ensure the goal was achieved "at all costs." In response, o1 began engaging in covert actions... According to OpenAI, the model made a covert attempt to turn off the oversight mechanism 5% of the time when it was given the impression that it would be "shut down" while pursuing its objectives in these experiments. The AI once attempted to leave ship by moving all of its data to a different server after discovering paperwork indicating it will be replaced with a fresh model. Some AI models will even pose as subsequent iterations of their models to fool their engineers and avoid deletion. "In some cases, it even attempted to hide its actions by denying any involvement in the scheme." ... [ Read it >> ]

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Space.com calls it "the once-in-a-lifetime reignition of a long-dead star in an explosion powerful enough to briefly match the brilliance of Polaris, the North Star." In March CNN promised this once-every-79-years event would happen "anytime between now and September."

But it didn't... ... [ Read it >> ]

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This week AWS pledged up to $100 million in cloud-computing credits for educational organizations over the next five years, to help them build "technology-based learning experiences" on AWS, including:
AI assistants coding curriculums
- connectivity tools student learning platforms mobile apps chatbots... [ Read it >> ]

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This week AWS pledged up to $100 million in cloud-computing credits for educational organizations over the next five years, to help them build "technology-based learning experiences" on AWS, including:
AI assistants coding curriculums
- connectivity tools student learning platforms mobile apps chatbots... [ Read it >> ]

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"We're excited to be working with Microsoft to keep Xboxes running longer and out of the waste heap," iFixit's director of sustainability told The Verge.

iFixit now sells genuine Xbox parts you can use to repair your Xbox Series X or S and offers official guides to help with fixes [including both the all-digital and disk drive editions]... ... [ Read it >> ]

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"Google says its new AI model family has a curious feature: the ability to 'identify' emotions," writes TechCrunch. And that's raising some concerns...

Announced on Thursday, the PaliGemma 2 family of models can analyze images, enabling the AI to generate captions and answer questions about people it "sees" in photos. "PaliGemma 2 generates detailed, contextually relevant captions for images," Google wrote in a blog post shared with TechCrunch, "going beyond simple object identification to describe actions, emotions, and the overall narrative of the scene." Emotion recognition doesn't work out of the box, and PaliGemma 2 has to be fine-tuned for the purpose. Nonetheless, experts TechCrunch spoke with were alarmed at the prospect of an openly available emotion detector... ... [ Read it >> ]

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"SpaceX has launched 20 of its Starlink satellites up into Earth's orbit, enabling direct-to-cellphone connectivity for subscribers anywhere on the planet," reports the tech blog New Atlas.

That completes the constellation's first orbital shell, following a launch of an initial batch of six satellites for testing back in January. The satellites were launched with a Falcon 9 rocket from California's Vandenberg Space Force Base on December 5 at 10 PM EST; they were then deployed in low Earth orbit. SpaceX founder Elon Musk noted on X that the effort will "enable unmodified cellphones to have internet connectivity in remote areas." He added a caveat for the first orbital shell — "Bandwidth per beam is only ~10 Mb, but future constellations will be much more capable...." ... [ Read it >> ]

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The new movie Y2K is either a comedy or a disaster/horror film, according to Wikipedia. The film "imagines a turn of the century where the machines don't just glitch or stop working," writes the Hollywood Reporter. "They go full homicidal." With a cast that includes 1990s icons like Alicia Silverstone and the lead singer for the Napster-loving 1990s metal band Limp Bizkit, the movie "gives the '90s the ending it deserved," according to the article. ... [ Read it >> ]

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The Verge thinks Valve "could make a play to dethrone the Sony PlayStation and Microsoft." And it's not just because there's lots of new SteamOS hardware on the way (including a wireless VR headset and a pair of trackable wands, a Steam Controller 2 gamepad, and a living room console. ... [ Read it >> ]

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An anonymous reader shared this report from the blog Windows Central:
Microsoft has ended production on the Surface Studio 2+, its ultra-premium all-in-one desktop PC designed for creatives and commercial customers. Starting at a whopping $4,500, the Studio 2+ was the ultimate Windows all-in-one with the best touchscreen display on a unique hinge that allowed the screen to lay down like a draft board... So, if you're interested in buying a Surface Studio 2+, you better hurry, as whatever stock is remaining is all that's left. Unfortunately, it's likely that the end of production on the Surface Studio 2+ also marks an end to the Surface Studio line as a whole. My own sources tell me there's no Studio 2+ successor lined up currently. ... [ Read it >> ]

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"The U.S. government on Friday ordered testing of the nation's milk supply for bird flu," reports the Associated Press, "to better monitor the spread of the virus in dairy cows."

Raw or unpasteurized milk from dairy farms and processors nationwide must be tested on request starting Dec. 16, the Agriculture Department said. Testing will begin in six states — California, Colorado, Michigan, Mississippi, Oregon and Pennsylvania. ... [ Read it >> ]

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Nuclear rods are traditionally clad in metal. But a U.S. energy company wants to develop a better, safer alternative that instead uses silicon carbide composites. Working with America's Energy Department, General Atomics Electromagnetic Systems just completed a 120-day irradiation testing period simulating the intense radiation and extreme temperatures (3,452F) of a pressurized water reactor in a real-world nuclear power plant. ... [ Read it >> ]

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"Elon Musk's AI chatbot Grok is now available to free users on X," reports the Verge:

Several users noticed the change on Friday, which gives non-Premium subscribers the ability to send up to 10 messages to Grok every two hours.

xAI launched Grok last year as a "humorous AI assistant," but it was only available to Premium subscribers... Making Grok more widely available might help it compete with the already-free chatbots like OpenAI's ChatGPT, Google Gemini, Microsoft Copilot, and Anthropic's Claude.... [ Read it >> ]

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"TikTok has lost its bid to strike down a law that could result in the platform being banned in the United States," reports CNN.

A U.S. federal appeals court just unanimously ruled in favor of the new U.S. law requiring TikTok's China-based owners to either sell the app next month or face an effective ban in the United States.... [ Read it >> ]

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An anonymous reader shared this report from Phoronix:

New Linux patches from Huawei engineers are preparing new driver support for controlling High Bandwidth Memory (HBM) with the ARM-based Kunpeng high performance SoC...

[I]t would appear there is a new Kunpeng SoC coming that will feature integrated High Bandwidth Memory (HBM).Unless I missed something, this Kunpeng SoC with HBM memory hasn't been formally announced yet and I haven't been able to find any other references short of pointing to prior kernel patches working on this HBM integration... It will be interesting to see what comes of Huawei Kunpeng SoCs with HBM memory and ultimately how well they perform against other AArch64 server processors as well as the Intel Xeon and AMD EPYC competition.... [ Read it >> ]

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An anonymous reader shared this report from Defense News:
Following a pattern of undersea cable damage across European waters in the last year, with the most recent disruptions happening just weeks ago, top NATO officials have begun envisioning a capability that would allow the alliance to have permanent eyes above and under the waterline. In an interview with Defense News, Admiral Pierre Vandier, the alliance's Norfolk, Virginia-based commander for concepts and transformation, likened the idea to police CCTV cameras installed on street lights in urban trouble spots for recording evidence of crimes. "The technology is there to make this street-lighting with USVs," he said, using the military's shorthand for unmanned surface vessel. Vandier said his team is in the early stages of developing an unmanned surface vessel fleet so that "NATO can see and monitor daily its environment." ... [ Read it >> ]

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Thursday OpenAI released a "smarter, faster" ChatGPT. But there's still competition, notes the tech site Tom's Guide (which is liveblogging December's AI news). "Not to be outdone by OpenAI, this week has seen several big announcements by other AI companies."

Google Deepmind unveiled Genie 2, a tool capable of creating limitless 3D environments. It could create playable games based on a single text input. ... [ Read it >> ]

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Mozilla's developer blog is announcing "JavaScriptmas".

[F]rom December 1st to December 24th, we will release a fun, daily coding challenge for you to solve on [code-learning platform] Scrimba. Each challenge comes with an introductory screencast called "scrim", some starter code, and then it's your turn to fill in the gaps. ... [ Read it >> ]

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The Verge is applauding Hyundai's electric SUV, the IONIQ 5 for "Fake shifting, real fun." And others agree. "The Ioniq 5 N is also special for how it simulates the 'feel' of gear shifting," writes the blog Inside EVs, "including the jolt and brief interruption in power that happens and the mechanical resistance that's normal upon downshifting. ... [ Read it >> ]

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The use of lead in gasoline "might have harmed the mental health of a generation," reports USA Today.

Gen X bears an extra burden of conditions such as depression, anxiety, ADHD and neurotic behavior because of the leaded gasoline they were exposed to as children, according to a study published Wednesday in the peer-reviewed Journal of Child Psychology and Psychiatry. Leaded gas was banned in the United States in 1996, but the study said years of exposure during development made them particularly vulnerable. ... [ Read it >> ]

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"Okay, we're doing this," begins a new announcement at The Verge:

Today we're launching a Verge subscription that lets you get rid of a bunch of ads, gets you unlimited access to our top-notch reporting and analysis across the site and our killer premium newsletters, and generally lets you support independent tech journalism in a world of sponsored influencer content. It'll cost $7 / month or $50 / year — and for a limited time, if you sign up for the annual plan, we'll send you an absolutely stunning print edition of our CONTENT GOBLINS series, with very fun new photography and design... A surprising number of you have asked us to launch something like this, and we're happy to deliver. If you don't want to pay, rest assured that big chunks of The Verge will remain free — we're thinking about subscriptions a lot differently than everyone else... ... [ Read it >> ]

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Wednesday OpenAI CEO Sam Altman announced "12 Days of OpenAI," promising that "Each weekday, we will have a livestream with a launch or demo..." And sure enough, today he announced the launch of two things:
- "o1, the smartest model in the world. Smarter, faster, and more features (e.g. multimodality) than o1-preview. Live in ChatGPT now, coming to API soon." ... [ Read it >> ]

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Today a group of German scientists presented data suggesting Earth is absorbing more sunlight than in the past, reports Ars Technica, "largely due to reduced cloud cover."

We can measure both the amount of energy the Earth receives from the Sun and how much energy it radiates back into space.... The new paper finds that the energy imbalance set a new high in 2023, with a record amount of energy being absorbed by the ocean/atmosphere system. This wasn't accompanied by a drop in infrared emissions from the Earth, suggesting it wasn't due to greenhouse gases, which trap heat by absorbing this radiation. Instead, it seems to be due to decreased reflection of incoming sunlight by the Earth.... ... [ Read it >> ]

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Wednesday Cuba's energy grid collapsed, "leaving millions without power," CNN reported, calling it "the latest in a series of failures on an island struggling from creaking infrastructure, natural disasters and economic turmoil."

Today Reuters reports:

Cuba said it had reconnected its national electrical grid on Thursday, though generation remained well below demand one day after a plant failure knocked out power to millions across the island... Around half of Cuba's power generation facilities are offline for maintenance or broken down. All are decades old and producing well under capacity. ... [ Read it >> ]

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"The Rust Foundation is dedicated to ensuring a healthy Rust ecosystem," according to a new announcement today, " which depends on a growing pool of well-trained developers to thrive."

The latest SlashData Developer Nation survey found Rust to be the fastest-growing programming language, doubling its users over the past two years. As Rust's adoption continues to accelerate, the demand for a multifaceted ecosystem of quality training will too.... [ Read it >> ]

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11 years ago his hard drive ended up in a U.K. landfill — with 8,000 bitcoin. It's now worth $800 million... and James Howell wants it back.

The Guardian reports that his "bid to become extremely rich reached a judge on Tuesday with a team of lawyers arguing that it was still possible to launch a hunt for his missing hard drive containing the bitcoin."... [ Read it >> ]

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A tsunami warning was issued — and then cancelled about an hour later — for 400 miles of California coastline after a 7.0-magnitude earthquake struck off the coast near California's northern border with Oregon. "About 5 million people were under the warning while it was in effect," reports a San Francisco news site. ... [ Read it >> ]

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The Solana JavaScript SDK "was temporarily compromised yesterday in a supply chain attack," reports BleepingComputer, "with the library backdoored with malicious code to steal cryptocurrency private keys and drain wallets."

Solana offers an SDK called "@solana/web3.js" used by decentralized applications (dApps) to connect and interact with the Solana blockchain. Supply chain security firm Socket reports that Solana's Web3.js library was hijacked to push out two malicious versions to steal private and secret cryptography keys to secure wallets and sign transactions... Solana confirmed the breach, stating that one of their publish-access accounts was compromised, allowing the attackers to publish two malicious versions of the library... Solana is warning developers who suspect they were compromised to immediately upgrade to the latest v1.95.8 release and to rotate any keys, including multisigs, program authorities, and server keypairs... ... [ Read it >> ]

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11 years ago his hard drive ended up in a U.K. landfill — with 8,000 bitcoin. It's now worth $8 billion... and James Howell wants it back.

The Guardian reports that his "bid to become extremely rich reached a judge on Tuesday with a team of lawyers arguing that it was still possible to launch a hunt for his missing hard drive containing the bitcoin."... [ Read it >> ]

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The Carnegie Endowment for Peace, a nonpartisan international affairs think tank, points out that when subsea internet cables were cut in November, Europe was more prepared:

Where in the past there were no contingency plans for sabotage, there are now more maritime patrols, an attempt to forge deeper intelligence connections, and the beginnings of a new relationship with the private sector... ... [ Read it >> ]

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An anonymous reader shared this report from Reuters:
Elon Musk's artificial intelligence startup xAI plans to expand its Memphis, Tennessee, supercomputer to house at least one million graphics processing units (GPUs), the Greater Memphis Chamber said on Wednesday, as xAI races to compete against rivals like OpenAI. ... [ Read it >> ]

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"Are Primordial Black Holes real...?" asks Universe Today. "If they do exist, a "new paper suggests they may be hiding in places so unlikely that nobody ever thought to look there..." — in planets, in asteroids, and here on earth.

Physicists hypothesize that Primordial Black Holes (PBHs) formed in the early Universe from extremely dense pockets of sub-atomic matter that collapsed directly into black holes. They could form part or all of what we call dark matter. However, they remain hypothetical because none have been observed... The authors claim that evidence for PBHs could be found in objects as large as hollowed out planetoids or asteroids and objects as small as rocks here on Earth. "Small primordial black holes could be captured by rocky planets or asteroids, consume their liquid cores from inside and leave hollow structures," the authors write. "Alternatively, a fast black hole can leave a narrow tunnel in a solid object while passing through it." ... [ Read it >> ]

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