Friday, December 6th, 2024

Time	Event
12:25a	Earth Began Absorbing More Sunlight in 2023, Climate Researchers Find 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.... Using two different data sets, the teams identify the areas most effected by this, and they're not at the poles, indicating loss of snow and ice are unlikely to be the cause. Instead, the key contributor appears to be the loss of low-level clouds [particularly over the Atlantic ocean]... The drop in low-level clouds had been averaging about 1.3 percent per decade. 2023 saw a slightly larger drop occur in just one year.... So, what could be causing the clouds to go away? The researchers list three potential factors. One is simply the variability of the climate system, meaning 2023 might have just been an extremely unusual year, and things will revert to trends in the ensuing years. The second is the impact of aerosols, which both we and natural processes emit in copious quantities. These can help seed clouds, so a reduction of aerosols (driven by things like pollution control measures) could potentially account for this effect. The most concerning potential explanation, however, is that there may be a feedback relationship between rising temperatures and low-level clouds. Meaning that, as the Earth warms, the clouds become sparse, enhancing the warming further. That would be bad news for our future climate, because it suggests that the lower range of warming estimates would have to be adjusted upward to account for it. If the decline in reflectivity wasn't just caused by normal variability, the researchers warn, "the 2023 extra heat may be here to stay..." Read more of this story at Slashdot. (Comment on this)
2:34a	OpenAI Releases 'Smarter, Faster' ChatGPT - Plus $200-a-Month Subscriptions for 'Even-Smarter Mode' 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." - "ChatGPT Pro. $200/month. Unlimited usage and even-smarter mode for using o1. More benefits to come!" Altman added this update later: For extra clarity: o1 is available in our plus tier, for $20/month. With the new pro tier ($200/month), it can think even harder for the hardest problems. Most users will be very happy with o1 in the plus tier! VentureBeat points out that subscribers "also gain access to GPT-4o, known for its advanced natural language generation capabilities, and the Advanced Voice feature for speech-based interactions." And even for non-subscribers, ChatGPT can now also analyze images, points out VentureBeat, "a hugely helpful feature upgrade as it enables users to upload photos and have the AI chatbot respond to them, giving them detailed plans on how to build a birdhouse entirely from a single candid photo of one, for one fun example." In another, potentially more serious and impressive example, it is now capable of helping design data centers from sketches... o1 represents a significant evolution in reasoning model capabilities, including better handling of complex tasks, image-based reasoning, and enhanced accuracy. Enterprise and Education users will gain access to the model next week... OpenAI's updates also include safety enhancements, with the o1-preview scoring 84 on a rigorous safety test, compared to 22 for its predecessor... To encourage the use of AI in societal-benefit fields, OpenAI has announced the ChatGPT Pro Grant Program. The initiative will initially award 10 grants to leading medical researchers, providing free access to ChatGPT Pro tools. In a video Altman displays graphs showing o1 dramatically outperforms gpt4o on math questions, on competition coding at CodeForces, and on PhD-level science questions. Read more of this story at Slashdot. (Comment on this)
4:34a	The Verge Explains Why, After 13 Years, It's Offering a 'Subscription' Option for Its Supporters "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... If you're a Verge reader, you know we've been covering massive, fundamental changes to how the internet works for years now. Most major social media platforms are openly hostile to links, huge changes to search have led to the death of small websites, and everything is covered in a layer of AI slop and weird scams. The algorithmic media ecosystem is now openly hostile to the kind of rigorous, independent journalism we want to do. A few years ago, we decided the only real way to survive all this was to stand apart and bet on our own website so that we could remain independent of these platforms and their algorithms. We didn't want to write stories to chase Google Search trends or because we thought they'd do well on social media. And we definitely didn't want to compromise our famously strict ethics policy to accept brand endorsement deals from the companies we cover, which almost all of our competitors in the creator economy are forced to do in order to run sustainable businesses... [W]e intend to keep making this thing together for a long, long time. So many of you like The Verge that we've actually gotten a shocking number of notes from people asking how they can pay to support our work. It's no secret that lots of great websites and publications have gone under over the past few years as the open web falls apart, and it's clear that directly supporting the creators you love is a big part of how everyone gets to stay working on the modern internet. At the same time, we didn't want to simply paywall the entire site — it's a tragedy that traditional journalism is retreating behind paywalls while nonsense spreads across platforms for free. The print premium for subscribers is described as a "beautiful / deranged print product" that's drawn from a series of articles "about what Google had done to the web, capped off by a feature about search engine optimization titled 'The People Who Ruined the Internet.'" But it ships with a satirical cover that instead proclaims it as "The Verge Guide to Search Engine Optimization". A tongue-in-check announcement explains: [A] year has passed, and we've had a change of heart. Maybe search engine optimization is actually a good thing. Maybe appeasing the search algorithm is not only a sustainable strategy for building a loyal audience, but also a strategic way to plan and produce content. What are journalists, if not content creators? Anyway, SEO community, consider this our apology. And what better way to say "our bad, your industry is not a cesspool of AI slop but a brilliant vision of what a useful internet could look like" than collecting all the things we've learned in one handy print magazine? Which is why I'm proud to introduce The Verge Guide to Search Engine Optimization: All the Tips, Tricks, Hints, Schemes, and Techniques for Promoting High-Quality Content! Whoops — slip off the cover and the real title appears: "CONTENT GOBLINS" (written in green slime). Again, it's "an anthology of stories about 'content' and the people who 'make' it." In very Verge fashion, we are meeting the moment where the internet has been overrun by AI garbage by publishing a beautifully designed, limited edition print product. (Also, the last time we printed a magazine, it won a very prestigious design award.) Content Goblins collects some of our best stories over the past couple years, capturing the cynical push for the world's great art and journalism to be reduced into units that can be packaged, distributed, and consumed on the internet. Consider Content Goblins as our resistance to that movement. With terrific new art and photography, we're making the case that great reporting is vital and enduring — and worth paying for. This gorgeous, grotesque magazine can be yours if you commit to an annual subscription to The Verge — while supplies last. Read more of this story at Slashdot. (Comment on this)
8:34a	75 Years of Lead in Gasoline Caused 150 Million Mental Health Disorders, Study Finds 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. Lead gas peaked from the mid-1960s through the mid-1970s, and children born during that era would later develop some of the highest rates of mental health symptoms, the study said. The study also linked leaded gas to "disadvantageous" traits, such as struggling to concentrate, stay on task or organizing thoughts. "I tend to think of Generation X as 'generation lead,'" said Aaron Reuben, a study co-author and assistant professor of clinical neuropsychology at the University of Virginia. "We know they were exposed to it more and we're estimating they have gone on to have higher rates of internalizing conditions like anxiety, depression and symptoms of attention deficit hyperactivity disorder...." Researchers linked the lead exposure to an estimated 151 million "excess mental disorders" in the United States over the 75-year period. The estimates should be "considered a floor" because it relies mainly on gas and not exposure from lead in paint and pipes, Reuben said... Those born between 1966 and 1986 generally had higher mental illness levels linked to lead exposure with the rates peaking for those born between 1966 and 1970, the study said. Those rates coincided with the peak use of lead in gas from the mid-1960s through the mid-1970s... The study said the peak lead use coincided with increased demand for psychiatric care and higher rates of juvenile delinquency. Today there's routine blood screenings for high levels of lead, study co-author Reuben says. But in the 1960s, 1970s, and 1980s, "folks were walking around with an average blood lead value that today would trigger clinical follow-up." Read more of this story at Slashdot. (Comment on this)
12:34p	Do Electric Cars Offer 'Fake Shifting, Real Fun'? 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. "The Ioniq 5 N also simulates engine sounds through the speakers, will let you rev the 'engine' while parked and has a 'redline' you'll hit before you need to shift again. It's all great fun." [E]very single person who drives the Hyundai Ioniq 5 N, whether they're a die-hard EV person or the most hardcore electro-skeptic, absolutely loves it. And they love the fake shifting most of all... Shut up and embrace the fake EV shifting, you nerds. Find some joy in your life for once. And joy will definitely be on order with the new 2025 Kia EV6 GT. The U.S.-spec version of Kia's updated crossover made its debut [November 21] at the L.A. Auto Show. And while there's still a lot we don't know about it, we have power specs and one key detail: the EV6 GT now gets a simulated gear shift feature. "The GT's new Virtual Gear Shift feature enhances driving immersion by simulating gear shifts with visuals, engine sound effects, and a tactile sensation through motor torque adjustments," Kia officials said in a news release. The Verge points out that Hyundai's Ioniq 5 N even uses speakers — both inside the car and outside — to broadcast the sounds of ignition, a boosted EV sound, and a third sound which "sounds like a robotic version of a fighter jet." Paired with the seemingly endless power and torque offered by the electric motors, I couldn't stop grinning. It's just like a little kid making car noises as they push a Hot Wheels car around a track, but combined with the driving experience in the Ioniq 5 N, it just taps into a pure enthusiast joy. Even kids around my neighborhood stopped and looked when I started the Ioniq 5 N up with the sound management turned on. They'd pull out their phones to take photos and videos as I drove off, happily faking the internal combustion engine experience and knowing I wasn't adding a drop of carbon to the atmosphere. The Ioniq 5 N just might be the performance EV that will change self-described "auto enthusiast" minds about the electric transition. It's that good. Read more of this story at Slashdot. (Comment on this)
3:34p	Mozilla's Announces 'JavaScriptmas' - Daily Coding Challenges with a Chance at Prizes 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. JavaScriptmas is about coding, learning, and the chance to win exciting prizes. Two lucky coders will be chosen as winners at the end of JavaScriptmas, and each will win a MacBook Air M3, swag from MDN and Scrimba, and a lifetime Scrimba Pro membership (worth ~$200 per year). The Scrimba membership will give you access to all courses, including the Frontend Developer Career Path based on the MDN curriculum. Most of the challenges will evolve around JavaScript algorithms. You will also practice subjects like DOM manipulation, UI design, CSS, accessibility, and even a bit of cyber security. The challenges are a collaborative effort from Scrimba teachers, mentors, and MDN content writers, all with the goal of turning you into a more well-rounded web developer. Winners will be chosen randomly from everyone who submits correct solutions. We want JavaScriptmas to be accessible for both beginners and experienced developers alike. That said, the more challenges you solve, the better your chances of winning! To maximize your chances, try to solve all 24 challenges and submit them as both regular entries and social entries. You don't have to submit your solutions on the same day they're published — the deadline for any submission is midnight UTC on Christmas Eve. Read more of this story at Slashdot. (Comment on this)
3:34p	Mozilla Announces 'JavaScriptmas' - Daily Coding Challenges with a Chance at Prizes 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. JavaScriptmas is about coding, learning, and the chance to win exciting prizes. Two lucky coders will be chosen as winners at the end of JavaScriptmas, and each will win a MacBook Air M3, swag from MDN and Scrimba, and a lifetime Scrimba Pro membership (worth ~$200 per year). The Scrimba membership will give you access to all courses, including the Frontend Developer Career Path based on the MDN curriculum. Most of the challenges will evolve around JavaScript algorithms. You will also practice subjects like DOM manipulation, UI design, CSS, accessibility, and even a bit of cyber security. The challenges are a collaborative effort from Scrimba teachers, mentors, and MDN content writers, all with the goal of turning you into a more well-rounded web developer. Winners will be chosen randomly from everyone who submits correct solutions. We want JavaScriptmas to be accessible for both beginners and experienced developers alike. That said, the more challenges you solve, the better your chances of winning! To maximize your chances, try to solve all 24 challenges and submit them as both regular entries and social entries. You don't have to submit your solutions on the same day they're published — the deadline for any submission is midnight UTC on Christmas Eve. Read more of this story at Slashdot. (Comment on this)
4:34p	Google, Other OpenAI Rivals Make Their Own Big Announcements 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. ElevenLabs announced a new Conversational AI system. It's a voice bot meant to feel like you're making a phone call. Tom's Guide AI editor Ryan Morrison used it to clone his voice to act as technical support for his dad. OpenAI will probably announce an upgraded Sora video model in the coming days, but we were impressed by the new Hunyuan Video model that released a demo this week. Sora has some serious competition and we're interested in seeing how it competes. Read more of this story at Slashdot. (Comment on this)
5:34p	NATO Considers Watching Undersea Internet Cables with a Fleet Unmanned Boats 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." The first step would be to achieve this at a surface level, and then later under water... According to Vandier, the goal is to launch the drone surveillance fleet before the next NATO Summit, which will be held in the Netherlands next June. The article notes the U.S. Navy's Task Force 59 (launched in 2021) is already "dedicated to integrating unmanned systems and AI in the U.S. Navy's 5th Fleet area of operations." This prompted Admiral Vandier to say the technology for an unmanned cable-watching fleet "already exists... everything is known and sold, so it is much more a matter of adoption than technology." Read more of this story at Slashdot. (Comment on this)
5:34p	NATO Considers Watching Undersea Internet Cables with a Fleet of Unmanned Boats 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." The first step would be to achieve this at a surface level, and then later under water... According to Vandier, the goal is to launch the drone surveillance fleet before the next NATO Summit, which will be held in the Netherlands next June. The article notes the U.S. Navy's Task Force 59 (launched in 2021) is already "dedicated to integrating unmanned systems and AI in the U.S. Navy's 5th Fleet area of operations." This prompted Admiral Vandier to say the technology for an unmanned cable-watching fleet "already exists... everything is known and sold, so it is much more a matter of adoption than technology." Read more of this story at Slashdot. (Comment on this)
6:34p	Linux Preps for Kunpeng ARM Server SoC With High Bandwidth Memory 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 more of this story at Slashdot. (Comment on this)
7:34p	TikTok is One Step Closer to Being Banned in the US "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. Denying TikTok's argument that the law was unconstitutional, the judges found that the law does not "contravene the First Amendment to the Constitution of the United States," nor does it "violate the Fifth Amendment guarantee of equal protection of the laws"... After the [January 25] deadline, U.S. app stores and internet services could face hefty fines for hosting TikTok if it is not sold. (Under the legislation, President Biden may issue a one-time extension of the deadline.) In a statement, TikTok indicated it would appeal the decision. "The Supreme Court has an established historical record of protecting Americans' right to free speech, and we expect they will do just that on this important constitutional issue," said company spokesperson Michael Hughes. "Unfortunately, the TikTok ban was conceived and pushed through based upon inaccurate, flawed and hypothetical information, resulting in outright censorship of the American people. The TikTok ban, unless stopped, will silence the voices of over 170 million Americans here in the US and around the world on January 19th, 2025".... "People in the United States would remain free to read and share as much PRC propaganda (or any other content) as they desire on TikTok or any other platform of their choosing," the judges said. "What the Act targets is the PRC's ability to manipulate the content covertly. Understood in that way, the Government's justification is wholly consonant with the First Amendment." The judges also wrote that "in part precisely because of the platform's expansive reach, Congress and multiple Presidents determined that divesting it from the PRC's control is essential to protect our national security... Congress judged it necessary to assume that risk given the grave national-security threats it perceived." CNN notes that ByteDance "has previously indicated it will not sell TikTok." Read more of this story at Slashdot. (Comment on this)
8:59p	ElonMusk's AI Chatbot 'Grok' is Now Free to All X Users "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 more of this story at Slashdot. (Comment on this)
10:35p	New Nuclear Fuel Rods Endure 3,452F For 120-Day Test, Raising Hopes for Safer Reactors 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. And the tests "showed no significant mass change, indicating promising performance," the company said in a statement. "This indicates that the SiGA cladding is exceptionally resistant to the damaging effects of radiation." Long-time Slashdot reader fahrbot-bot shared this report from the Interesting Engineering blog: "This success is a key milestone on SiGA cladding's development path to enhance the safety of the existing U.S. fleet of light water reactors," added Scott Forney, president of GA-EMS. "It could also do the same for the future generation of advanced nuclear power systems." This advanced material offers significant advantages over traditional metal cladding. It can withstand temperatures up to 1900 degreesC (3452 degreesF), far exceeding the limits of current materials. This enhanced heat resistance is crucial for improving safety margins in nuclear reactors. Moreover, the company claims that in case of any accident, SiGA cladding is designed to maintain its integrity at temperatures where traditional cladding might fail. This could prevent the release of radioactive materials and significantly improve overall reactor safety. Furthermore, SiGA cladding offers performance benefits. It enables higher power operation and longer fuel lifetimes. This translates to increased efficiency and reduced costs for nuclear power plants... The design, safety, and installation of new nuclear reactors have been a prime subject for research. Recently, France-based Newcleo applied to the United Kingdom's Department of Energy Security and Net Zero (DESNZ) to enter its lead-cooled small modular reactor for generating fission energy in the generic design assessment phase. Newcleo's SMR can operate at atmospheric pressure, and the company also states that no significant energy release occurs in cases of vessel failure. This also eliminates the need for high-pressure-resistant containment. The article notes that General Atomics's collaboration with the U.S. Energy Department is "part of the Accident Tolerant Fuel Program, a national effort to improve the safety and performance of nuclear reactors." Read more of this story at Slashdot. (Comment on this)
11:35p	US Government Orders Nationwide Testing of Milk for Bird Flu to Stop the Virus's Spread "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. Officials said the move is aimed at "containing and ultimately eliminating the virus," known as Type A H5N1, which was detected for the first time in March in U.S. dairy cows. Since then, more than 700 herds have been confirmed to be infected in 15 states. "This will give farms and farmworkers better confidence in the safety of their animals and ability to protect themselves, and it will put us on a path to quickly controlling and stopping the virus' spread nationwide," Agriculture Secretary Tom Vilsack said in a statement. The risk to people from bird flu remains low, health officials said. Pasteurization, or heat treatment, kills the virus in milk, leaving it safe to drink... At least 58 people in the U.S. have been infected with bird flu, mostly farm workers who became mildly ill after close contact with infected cows, including their milk, or infected poultry. Read more of this story at Slashdot. (Comment on this)

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