2001: "Brookhaven Labs has produced for the first time collisions of gold nuclei at a center of mass energy of 200GeV/nucleon." 2002: "There may be a new type of matter according to researchers at Brookhaven National Laboratory." 2010: The hottest man-made temperatures ever achived were a record 4 trillion degree plasma experiment at Brookhaven National Laboratory in New York... anointed the Guinness record holder." 2023: "Scientists at Brookhaven National Laboratory have uncovered an entirely new kind of quantum entanglement." 2026: On Friday, February 6, "a control room full of scientists, administrators and members of the press gathered" at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Lab in Upton, New York to witness its final collisions, reports Scientific American: The vibe had been wistful, but the crowd broke into applause as Darío Gil, the Under Secretary for Science at the U.S. Department of Energy, pressed a red button to end the collider's quarter-century saga... "I'm really sad" [said Angelika Drees, a BNL accelerator physicist]. "It was such a beautiful experiment and my research home for 27 years. But we're going to put something even better there." That "something" will be a far more powerful electron-ion collider to further push the frontiers of physics, extend RHIC's legacy and maintain the lab's position as a center of discovery. This successor will be built in part from RHIC's bones, especially from one of its two giant, subterranean storage rings that once held the retiring collider's supply of circulating, near-light speed nuclei...slated for construction over the next decade. [That Electron-Ion Collider, or EIC] will utilize much of RHIC's infrastructure, replacing one of its ion rings with a new ring for cycling electrons. The EIC will use those tiny, fast-flying electrons as tiny knives for slicing open the much larger gold ions. Physicists will get an unrivaled look into the workings of quarks and gluons and yet another chance to grapple with nature's strongest force. "We knew for the EIC to happen, RHIC needed to end," says Wolfram Fischer, who chairs BNL's collider-accelerator department. "It's bittersweet." EIC will be the first new collider built in the US since RHIC. To some, it signifies the country's reentry into a particle physics landscape it has largely ceded to Europe and Asia over the past two decades. "For at least 10 or 15 years," says Abhay Deshpande, BNL's associate laboratory director for nuclear and particle physics, "this will be the number one place in the world for [young physicists] to come." The RHIC was able "to separately send two protons colliding with precisely aligned spins — something that, even today, no other experiment has yet matched," the article points out: During its record-breaking 25-year run, RHIC illuminated nature's thorniest force and its most fundamental constituents. It created the heaviest, most elaborate assemblages of antimatter ever seen. It nearly put to rest a decades-long crisis over the proton's spin. And, of course, it brought physicists closer to the big bang than ever before... When RHIC at last began full operations in 2000, its initial heavy-ion collisions almost immediately pumped out quark-gluon plasma. But demonstrating this beyond a shadow of a doubt proved in some respects more challenging than actually creating the elusive plasma itself, with the case for success strengthening as RHIC's numbers of collisions soared. By 2010 RHIC's scientists were confident enough to declare that the hot soup they'd been studying for a decade was hot and soupy enough to convincingly constitute a quark-gluon plasma. And it was even weirder than they thought. Instead of the gas of quarks and gluons theorists expected, the plasma acted like a swirling liquid unprecedented in nature. It was nearly "perfect," with zero friction, and set a new record for twistiness, or "vorticity." For Paul Mantica, a division director for the Facilities and Project Management Division in the DOE's Office of Nuclear Physics, this was the highlight of RHIC's storied existence. "It was paradigm-changing," he says... Data from the final run (which began nearly a year ago) has already produced yet another discovery: the first-ever direct evidence of "virtual particles" in RHIC's subatomic puffs of quark-gluon plasma, constituting an unprecedented probe of the quantum vacuum. RHIC's last run generated hundreds of petabytes of data, the article points out, meaning its final smash "isn't really the end; even when its collisions stop, its science will live on." But Science News notes RHIC's closure "marks the end for the only particle collider operating in the United States, and the only collider of its kind in the world. Most particle accelerators are unable to steer two particle beams to crash head-on into one another."

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"After a half-century asking us to exercise more, doctors and physiologists say we have been thinking about it wrong," writes Washington Post columnist Michael J. Coren. "U.S. and World Health Organization guidelines no longer specify a minimum duration of moderate or vigorous aerobic activity." Movement-tracking studies show even tiny, regular bursts of effort — as short as 30 seconds — can capture many of the health benefits of the gym. Climbing two to three flights of stairs a few times per day could change your life. Experts call it VILPA, or vigorous intermittent lifestyle physical activity. "The message now is that all activity counts," said Martin Gibala, a professor and former chair of the kinesiology department at McMaster University in Canada... Just taking the stairs daily is associated with lower body weight and cutting the risk of stroke and heart disease — the leading (and largely preventable) cause of death globally. While it may not burn many calories (most exercise doesn't), it does appear to extend your health span. Leg power — a measure of explosive muscle strength — was a stronger predictor of brain aging than any lifestyle factors measured in a 2015 study in the journal Gerontology... How little activity can you do? Four minutes daily. Essentially, a few flights of stairs at a vigorous pace. That's the effort [Emmanuel Stamatakis, a professor of physical activity and population health at the University of Sydney] found delivered significant health benefits in that 2022 study of British non-exercisers. "We saw benefits from the first minute," Stamatakis said. For Americans, the effect is even more dramatic: a 44 percent drop in deaths, according to a peer-reviewed paper recently accepted for publication. "We showed for the first time that vigorous intensity, even if it's done as part of the day-to-day routine, not in a planned and structured manner, works miracles," Stamatakis said. "The key principle here is start with one, two minutes a day. The focus should be on making sure that it's something that you can incorporate into your daily routine. Then you can start thinking about increasing the dose." Intensity is the most important factor. You won't break a sweat in a brief burst, but you do need to feel it. A highly conditioned athlete might need to sprint to reach vigorous territory. But many people need only to take the stairs. Use your breathing as a guide, Stamatakis said: If you can sing, it's light intensity. If you can speak but not sing, you're entering moderate exertion. If you can't hold a conversation, it's vigorous. The biggest benefits come from moderate to vigorous movement. One minute of incidental vigorous activity prevents premature deaths, heart attacks or strokes as well as about three minutes of moderate activity or 35 to 49 minutes of light activity.

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Fortune reports on "a watershed moment" in American's nuclear power industry: In January, Meta partnered with Gates' TerraPower and Sam Altman-backed Oklo to develop about 4 gigawatts of combined SMR projects — enough to power almost 3 million homes — for "clean, reliable energy" both for Meta's planned Prometheus AI mega campus in Ohio and beyond. Analysts see Meta as the start of more Big Tech nuclear construction deals — not just agreements with existing plants or restarts such as the now-Microsoft-backed Three Mile Island. "That was the first shot across the bow," said Dan Ives, head of tech research for Wedbush Securities, of the Meta deals. "I would be shocked if every Big Tech company doesn't make some play on nuclear in 2026, whether a strategic partnership or acquisitions." Ives pointed out there are more data centers under construction than there are active data centers in the U.S. "I believe clean energy around nuclear is going to be the answer," he said. "I think 2030 is the key threshold to hit some sort of scale and begin the next nuclear era in the United States." Smaller SMR reactors can be built in as little as three years instead of the decade required for traditional large reactors. And they can be expanded, one or two modular reactors at a time, to meet increasingly greater energy demand from 'hyperscalers,' the companies that build and operate data centers. "There's major risk if nuclear doesn't happen," Oklo chairman and CEO Jacob DeWitte told Fortune, citing the need for emission-free power and consistent baseload electricity to meet skyrocketing demand. "The hyperscalers, as the ultimate consumers of power are, are looking at the space and seeing that the market is real. They can play a major role in helping make that happen," DeWitte said, speaking in his fast-talking, Silicon Valley startup mode.

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Axios reports: Anthropic's latest AI model has found more than 500 previously unknown high-severity security flaws in open-source libraries with little to no prompting, the company shared first with Axios. Why it matters: The advancement signals an inflection point for how AI tools can help cyber defenders, even as AI is also making attacks more dangerous... Anthropic debuted Claude Opus 4.6, the latest version of its largest AI model, on Thursday. Before its debut, Anthropic's frontier red team tested Opus 4.6 in a sandboxed environment [including access to vulnerability analysis tools] to see how well it could find bugs in open-source code... Claude found more than 500 previously unknown zero-day vulnerabilities in open-source code using just its "out-of-the-box" capabilities, and each one was validated by either a member of Anthropic's team or an outside security researcher... According to a blog post, Claude uncovered a flaw in GhostScript, a popular utility that helps process PDF and PostScript files, that could cause it to crash. Claude also found buffer overflow flaws in OpenSC, a utility that processes smart card data, and CGIF, a tool that processes GIF files. Logan Graham, head of Anthropic's frontier red team, told Axios they're considering new AI-powered tools to hunt vulnerabilities. "The models are extremely good at this, and we expect them to get much better still... I wouldn't be surprised if this was one of — or the main way — in which open-source software moving forward was secured."

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Long-time Slashdot reader Geoffrey.landis shared this report from InsideEVs: Chinese battery giant CATL and automaker Changan Automobile are preparing to put the world's first passenger car powered by sodium-ion batteries on public roads by mid-2026. And if the launch is successful, it could usher in an era where electric vehicles present less of a fire risk and can better handle extreme temperatures. The CATL Naxtra sodium-ion battery will debut in the Changan Nevo A06 sedan, delivering an estimated range of around 400 kilometers (249 miles) on the China Light-Duty Test Cycle. From there, the battery will roll out across Changan's broader portfolio, including EVs from Avatr, Deepal, Qiyuan and Uni, the company said. "The launch represents a major step in the industry's transition toward a dual-chemistry ecosystem, where sodium-ion and lithium-ion batteries complement each other to meet diverse customer needs," CATL said in a press release... It delivers 175 watt-hours per kilogram of energy density, which is lower than nickel-rich chemistries but roughly on par with lithium ion phosphate batteries... Where the Naxtra battery really stands out, however, is cold-weather performance. CATL says its discharge power at -30 degrees Celsius (-22 degrees Fahrenheit) is three times higher than that of lithium ion phosphate batteries.

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Has the rise of hyper-addictive digital technologies really shattered our attention spans and driven books out of our culture? Maybe not, argues social psychologist Adam Mastroianni (author of the Substack Experimental History): As a psychologist, I used to study claims like these for a living, so I know that the mind is primed to believe narratives of decline. We have a much lower standard of evidence for "bad thing go up" than we do for "bad thing go down." Unsurprisingly, then, stories about the end of reading tend to leave out some inconvenient data points. For example, book sales were higher in 2025 than they were in 2019, and only a bit below their high point in the pandemic. Independent bookstores are booming, not busting; at least 422 new indie shops opened in the United States last year alone. Even Barnes & Noble is cool again. The actual data on reading, meanwhile, isn't as apocalyptic as the headlines imply. Gallup surveys suggest that some mega-readers (11+ books per year) have become moderate readers (1-5 books per year), but they don't find any other major trends over the past three decades. Other surveys document similarly moderate declines. For instance, data from the National Endowment for the Arts finds a slight decrease in the percentage of U.S. adults who read any book in 2022 (49%) compared to 2012 (55%). And the American Time Use Survey shows a dip in reading time from 2003 to 2023. Ultimately, the plausibility of the "death of reading" thesis depends on two judgment calls. First, do these effects strike you as big or small...? The second judgment call: Do you expect these trends to continue, plateau, or even reverse...? There are signs that the digital invasion of our attention is beginning to stall. We seem to have passed peak social media — time spent on the apps has started to slide. App developers are finding it harder and harder to squeeze more attention out of our eyeballs, and it turns out that having your eyeballs squeezed hurts, so people aren't sticking around for it... Fact #2: Reading has already survived several major incursions, which suggests it's more appealing than we thought. Radio, TV, dial-up, Wi-Fi, TikTok — none of it has been enough to snuff out the human desire to point our pupils at words on paper... It is remarkable, even miraculous, that people who possess the most addictive devices ever invented will occasionally choose to turn those devices off and pick up a book instead. The author mocks the "death of reading" hypothesis for implying that all the world's avid readers "were just filling time with great works of literature until TikTok came along."

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Hollywood's recent attempts to build entertainment around AI have consistently underperformed or outright flopped, whether the AI in question is a plot device or a production tool. The horror sequel M3GAN 2.0, Mission: Impossible -- The Final Reckoning, and Disney's Tron: Ares all disappointed at the box office in 2025 despite centering their narratives on AI. The latest casualty is Mercy, a January 2026 crime thriller in which Chris Pratt faces an AI judge bot played by Rebecca Ferguson; one reviewer has already called it "the worst movie of 2026," and its ticket sales have been mediocre. AI-generated content hasn't fared any better. Darren Aronofsky executive-produced On This Day...1776, a YouTube web series that uses Google DeepMind video generation alongside real voice actors to dramatize the American Revolution. Viewer response has been brutal -- commenters mocked the uncanny faces and the fact that DeepMind rendered "America" as "Aamereedd." A Taika Waititi-directed Xfinity commercial set to air during this weekend's Super Bowl, which de-ages Jurassic Park stars Sam Neill, Laura Dern and Jeff Goldblum, has already been mocked for producing what one viewer called "melting wax figures."

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An anonymous reader shares a report: Republicans' tax cuts shaved billions off Amazon's tax bill, new government filings show. The company says it ran a $1.2 billion tax bill last year, down from $9 billion the previous year, and even as its profits jumped by 45% to nearly $90 billion. That's largely because of the generous new depreciation breaks GOP lawmakers included in their One Big Beautiful Bill, something that's particularly important to Amazon which -- in addition to maintaining a vast infrastructure for its ubiquitous delivery business -- has been spending billions to build out artificial intelligence data centers. Also helping, though less important: The law's expanded breaks for businesses research and development expenses. The company has long been criticized by Democrats for paying little in tax, and it appeared to be bracing for criticism in the wake of the report to the Securities and Exchange Commission.

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Memory prices across DRAM, NAND and HBM have surged 80 to 90% quarter-over-quarter in Q1 2026, according to Counterpoint Research's latest Memory Price Tracker. The price of a 64GB RDIMM has jumped from a Q4 2025 contract price of $450 to over $900, and Counterpoint expects it to cross $1,000 in Q2. NAND, relatively stable last quarter, is tracking a parallel increase. Device makers are cutting DRAM content per device, swapping TLC SSDs for cheaper QLC alternatives, and shifting orders from the now-scarce LPDDR4 to LPDDR5 as new entry-level chipsets support the newer standard. DRAM operating margins hit the 60% range in Q4 2025 -- the first time conventional DRAM margins surpassed HBM -- and Q1 2026 is on track to set all-time highs.

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Salesforce is essentially shutting down Heroku as an evolving product, moving the cloud platform that helped define modern app deployment to a "sustaining engineering model" focused entirely on stability, security and support. Existing customers on credit card billing see no changes to pricing or service, but enterprise contracts are no longer available to new buyers. Salesforce said it is redirecting engineering investment toward enterprise AI.

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An investigation has uncovered a sprawling network of hidden cameras in Chinese hotel rooms that livestream guests -- including couples having sex -- to paying subscribers on Telegram. Over 18 months, the BBC identified six websites and apps on the messaging platform that claimed to operate more than 180 spy cams across Chinese hotels, not just recording but broadcasting live. One site, monitored for seven months, cycled through 54 different cameras, roughly half active at any given time. Subscribers pay 450 yuan (~$65) per month for access to multiple live feeds, archived clips, and a library of more than 6,000 edited videos dating back to 2017. The BBC traced one camera to a hotel room in Zhengzhou, where researchers found it hidden inside a wall ventilation unit and hardwired into the building's electricity supply. A commercially available hidden-camera detector failed to flag it. China introduced regulations last April requiring hotel owners to check for hidden cameras, but the BBC found the livestreaming sites still operational.

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Kris Marszalek, the co-founder and CEO of cryptocurrency exchange Crypto.com, has paid $70 million for the domain AI.com -- the highest price ever publicly disclosed for a website name, according to the deal's broker Larry Fischer of GetYourDomain.com. The entire sum was paid in cryptocurrency to an undisclosed seller. Marszalek plans to debut the site during a Super Bowl ad this weekend, offering a personal "AI agent" that lets consumers send messages, use apps and trade stocks. The previous domain sale record was nearly $50 million for Carinsurance.com, per GoDaddy.

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An anonymous reader shares a report: Amazon, Google, and Microsoft each reported hundreds of billions in RPO (remaining performance obligations) -- signed contracts for cloud computing services that can't yet be filled and haven't yet hit the books. Collectively, the big three cloud providers reported a $1.1 trillion backlog of revenue.

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An anonymous reader shares a report: KPMG, one of the world's largest auditors of public and private companies, negotiated lower fees from its own accountant by arguing that AI will make it cheaper to do the work, according to people familiar with the matter. The Big Four firm told its auditor, Grant Thornton UK, it should pass on cost savings from the rollout of AI and threatened to find a new accountant if it did not agree to a significant fee reduction, the people said. The discussions last year came amid an industry-wide debate about the impact of new technology on audit firms' business and traditional pricing models. Firms have invested heavily in AI to speed up the planning of audits and automate routine tasks, but it is not yet clear if this will generate savings that are passed on to clients. Grant Thornton is auditor to KPMG International, the UK-based umbrella organisation that co-ordinates the work of KPMG's independent, locally owned partnerships around the world. Talks with Grant Thornton were led by Michaela Peisger, a longtime audit partner and executive from KPMG's German member firm, who became KPMG International's chief financial officer at the beginning of 2025.

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German newspaper Bild reported in January that some ski jumpers have been injecting their penises with hyaluronic acid ahead of the Milan Cortina Winter Olympics -- the theory being that temporarily enlarged genitalia would yield looser-fitting suits when measured by 3D scanners, and those looser suits could act like sails to produce longer jumps. A study published last October in the scientific journal Frontiers found that a 2cm suit change translated to an extra 5.8 metres in jump distance. No specific athletes have been accused. The World Anti-Doping Agency said Thursday it would investigate if presented with evidence, noting its powers extend to banning practices that violate the "spirit of sport." The claims arrive as ski jumping already faces scrutiny -- two Norwegian coaches and an equipment manager received 18-month bans in January for illegally manipulating suit stitching.

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TikTok's endless scroll of irresistible content, tailored for each person's tastes by a well-honed algorithm, has helped the service become one of the world's most popular apps. Now European Union regulators say those same features that made TikTok so successful are likely illegal. From a report: On Friday, the regulators released a preliminary decision that TikTok's infinite scroll, auto-play features and recommendation algorithm amount to an "addictive design" that violated European Union laws for online safety. The service poses potential harm to the "physical and mental well-being" of users, including minors and vulnerable adults, the European Commission, the 27-nation bloc's executive branch, said in a statement. The findings suggest TikTok must overhaul the core features that made it a global phenomenon, or risk major fines. European officials said it was the first time that a legal standard for social media addictiveness had been applied anywhere in the world. "TikTok needs to change the basic design of its service," the European Commission said in a statement.

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Canadian Prime Minister Mark Carney has announced a sweeping plan to shore up the country's auto industry and accelerate its electric vehicle transition, the latest in a series of moves to reduce Canada's deep economic dependence on the United States as American tariffs continue to batter the sector. The plan includes financial incentives for carmakers to invest in Canada, a new tariff credit scheme for manufacturers like General Motors and Toyota, and the reintroduction of EV buyer rebates. Canada will also enact stricter vehicle emissions standards and has set a goal of EVs comprising 90% of car sales by 2040. Carney at the same time scrapped a 2023 EV sales mandate introduced by former PM Justin Trudeau that automakers had called too costly. The announcements follow a deal last month with China to ease tariffs on Chinese EVs and an agreement with South Korea to encourage Korean car manufacturing in Canada. Roughly 90% of Canadian-made vehicles are exported to the US, and thousands of auto workers have lost their jobs since Trump imposed 25% tariffs on Canadian cars and parts last year.

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Bitcoin has fallen roughly 44% from its October peak, and while the drawdown isn't crypto's deepest ever on a percentage basis, Bloomberg's Odd Lots newsletter lays out a case that this is the industry's worst winter yet. The macro backdrop was supposed to favor Bitcoin: public confidence in the dollar is shaky, the Trump administration has been crypto-friendly, and fiat currencies are under perceived stress globally. Yet gold, not Bitcoin, has been the safe haven of choice. The "we're so early" narrative is dead -- crypto ETFs exist, barriers to entry are zero, and the online community that once rallied holders through downturns has largely hollowed out. Institutional adoption arrived but hasn't lifted existing tokens like ETH or SOL; Wall Street cares about stablecoins and tokenization, not the coins themselves. AI is pulling both talent and miners toward data centers. Quantum computing advances threaten Bitcoin's encryption. And MicroStrategy and other Bitcoin treasury companies, once steady buyers during the bull run, are now large holders who may eventually become forced sellers.

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The CIA has shut down The World Factbook, one of its oldest and most recognizable public-facing intelligence publications, ending a run that began as a classified reference document in 1962 and evolved into a freely accessible digital resource that drew millions of views each year. The agency offered no explanation for the decision. Originally titled The National Basic Intelligence Factbook, the publication first went unclassified in 1971, was renamed a decade later, and moved online at CIA.gov in 1997. It served researchers, news organizations, teachers, students and international travelers. The site hosted more than 5,000 copyright-free photographs, some donated by CIA officers from their personal travel. Every page now redirects to a farewell announcement.

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Google's Quick Share-AirDrop interoperability, which has been exclusive to the Pixel 10 series since its surprise launch last year, is headed to a much broader set of Android devices in 2026. Eric Kay, Google's Vice President of Engineering for the Android platform, confirmed the expansion during a press briefing at the company's Taipei office, saying Google is "working with our partners to expand it into the rest of the ecosystem" and that announcements are coming "very soon." Nothing is the only OEM to have publicly confirmed it's working on support, though Qualcomm has also hinted at enabling the feature on Snapdragon-powered phones.

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