Meta has officially launched Horizon TV, a virtual reality "smart TV" app for its Quest headsets. The app mirrors modern smart TV interfaces with deep-linked streaming apps and curated recommendations -- but it's still missing major players like Netflix and Disney+. From a report: Except Horizon TV isn't running on a TV or streaming stick, but on the company's Meta Quest headsets. Unveiled at Meta Connect last month, the app is a big part of Meta's push to attract older, less gaming-focused audiences to VR -- a push that also includes a partnership with James Cameron, and investments into sports, and other types of leanback entertainment content. Re-creating the smart TV experience in virtual reality also represents a monetization opportunity for Meta, which has for some time now tried to figure out how to bring advertising to VR. However, the approach also means that Meta is inheriting some of the very problems smart TV platform operators have struggled with for a long time. And if consumers do warm up to watching more content with their headsets, they're bound to realize that even in VR, you can't escape the collateral damage of the streaming wars.

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Google DeepMind is partnering with Commonwealth Fusion Systems (CFS) to use its Torax AI software to simulate and optimize plasma behavior inside the company's Sparc fusion reactor. TechCrunch reports: There's a reason Google keeps coming back to the problem: AI might be uniquely suited to making fusion power possible. One of the biggest challenges facing fusion startups is keeping the plasma inside a reactor hot enough for long enough. Unlike nuclear fission reactions, which are self-sustaining, fusion reactions are difficult to maintain outside of stars like the Sun. Without that sort of mass and gravity, the plasma is constantly in danger of diffusing and snuffing itself out. In CFS's reactors, powerful magnets substitute for gravity to help corral the plasma, but they're not perfect. Reactor operators have to develop control software that can enable the device to continuously react to changing plasma conditions. Problem is, there are almost too many knobs to turn, certainly more than a human is capable of. That's the sort of problem that AI excels at. Experts have cited AI as one of the key technologies that has enabled the industry's remarkable advances over the past several years. CFS is currently building Sparc, its demonstration reactor, in a suburb outside Boston. The device is about two-thirds completed, and when finished later in 2026, the startup is predicting that it will be the first fusion device capable of producing more power than the plant needs to run itself. Google said Torax can be used with reinforcement learning or evolutionary search models to find the "most efficient and robust paths to generating net energy." The two companies are also exploring whether AI can be used to control the reactor's operation.

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An anonymous reader quotes a report from Ars Technica: If you've even idly checked in on the robust world of Doom fan development in recent years, you've probably encountered one of the hundreds of gameplay mods, WAD files, or entire commercial games based on GZDoom. The open source Doom port -- which can trace its lineage back to the original launch of ZDoom back in 1998 -- adds modern graphics rendering, quality-of-life additions, and incredibly deep modding features to the original Doom source code that John Carmack released in 1997. Now, though, the community behind GZDoom is publicly fracturing, with a large contingent of developers uniting behind a new fork called UZDoom. The move is in apparent protest of the leadership of GZDoom creator and maintainer Cristoph Oelckers (aka Graf Zahl), who recently admitted to inserting untested AI-generated code into the GZDoom codebase. "Due to some disagreements -- some recent; some tolerated for close to 2 decades -- with how collaboration should work, we've decided that the best course of action was to fork the project," developer Nash Muhandes wrote on the DoomWorld forums Wednesday. "I don't want to see the GZDoom legacy die, as do most all of us, hence why I think the best thing to do is to continue development through a fork, while introducing a different development model that highly favors transparent collaboration between multiple people." [...] Zahl defended the use of AI-generated snippets for "boilerplate code" that isn't key to underlying game features. "I surely have my reservations about using AI for project specific code," he wrote, "but this here is just superficial checks of system configuration settings that can be found on various websites -- just with 10x the effort required." But others in the community were adamant that there's no place for AI tools in the workflow of an open source project like this. "If using code slop generated from ChatGPT or any other GenAI/AI chatbots is the future of this project, I'm sorry to say but I'm out," GitHub user Cacodemon345 wrote, summarizing the feelings of many other developers. In a GitHub bug report posted Tuesday, user the-phinet laid out the disagreements over AI-generated code alongside other alleged issues with Zahl's top-down approach to pushing out GZDoom updates.

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The U.S. is awash with scam text messages. Officials say it has become a billion-dollar, highly sophisticated business benefiting criminals in China. From a report: Your highway toll payment is now past due, one text warns. You have U.S. Postal Service fees to pay, another threatens. You owe the New York City Department of Finance for unpaid traffic violations. The texts are ploys to get unsuspecting victims to fork over their credit-card details. The gangs behind the scams take advantage of this information to buy iPhones, gift cards, clothing and cosmetics. Criminal organizations operating out of China, which investigators blame for the toll and postage messages, have used them to make more than $1 billion over the last three years, according to the Department of Homeland Security. Behind the con, investigators say, is a black market connecting foreign criminal networks to server farms that blast scam texts to victims. The scammers use phishing websites to collect credit-card information. They then find gig workers in the U.S. who will max out the stolen cards for a small fee. Making the fraud possible: an ingenious trick allowing criminals to install stolen card numbers in Google and Apple Wallets in Asia, then share the cards with the people in the U.S. making purchases half a world away.

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Speaking of the new MacBook Pro, which Apple launched on Wednesday, Bloomberg News reports that the company is preparing to launch a touch-screen version of its Mac computer, reversing course on a stance that dates back to co-founder Steve Jobs. From the report: The company is readying a revamped MacBook Pro with a touch display for late 2026 or early 2027 [non-paywalled link], according to people with knowledge of the matter. The new machines, code-named K114 and K116, will also have thinner and lighter frames and run the M6 line of chips. In making the move, Apple is following the rest of the computing industry, which embraced touch-screen laptops more than a decade ago. The company has taken years to formulate its approach to the market, aiming to improve on current designs. Bloomberg News first reported in January 2023 that Apple was working on a touch-screen MacBook Pro. The new laptops will feature displays with OLED technology, the same standard used in iPhones and iPad Pros, said the people, who asked not to be identified because the products haven't been announced. It will mark the first time that this higher-end, thinner system is used in a Mac.

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The TED conference is changing hands, and education pioneer Sal Khan will be the new "vision steward" for the institution long headed by Chris Anderson. From a report: The move aims to ensure the future of the organization, while keeping it a not-for-profit entity. Khan, founder and CEO of Khan Academy, will be the public face of TED, with Logan McClure Davda taking over as CEO. Davda, who previously served as the organization's head of impact and was the co-founder of its fellows program, will run day-to-day operations. Khan remains CEO of Khan Academy while joining TED's board. Jay Herratti, who has served as CEO since 2021, will remain on TED's board. TED announced in February it was seeking new leadership and structure and put out an open call for proposals. The company held dozens of discussions, including some that would have transformed the organization into a for-profit venture. The organization's flagship conference is also headed for a big change, with 2026 being its last year in Vancouver, with plans to hold future events somewhere in California.

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Oil, gas and coal will continue to dominate the world's energy mix well beyond 2050, as soaring electricity demand outpaces the shift to renewables, according to a new McKinsey report. From a report: McKinsey expects fossil fuels to account for about 41-55% of global energy consumption in 2050, down from today's 64% but higher than previous projections. U.S. data-center-related power demand is expected to grow nearly 25% a year until 2030, while demand from data centers globally would average 17% growth per year between 2022 and 2030, especially in OECD countries. Alternative fuels are not likely to achieve broad adoption before 2040 unless mandated, but renewables do have the potential to provide 61-67% of the 2050 global power mix, McKinsey said.

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Hanneke Faber, CEO of global tech manufacturing company Logitech, says she'd be open to the idea of having an AI-powered board member. From a report: "We already use [AI agents] in almost every meeting," Faber said at the Fortune Most Powerful Women Summit in Washington, D.C., on Monday. While she said AI agents today (like Microsoft Copilot and internal bots) mostly take care of summarization and idea generation, that's likely to change owing to the pace at which the technology is developing. "As they evolve -- and some of the best agents or assistants that we've built actually do things themselves -- that comes with a whole bunch of governance things," Faber said. "You have to keep in mind and make sure you really want that bot to take action. But if you don't have an AI agent in every meeting, you're missing out on some of the productivity." "That bot, in real time, has access to everything," she continued.

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The IMF has issued a stark warning over soaring global government debt, saying it is on track to exceed 100% of GDP by 2029. Semafor: Such a ratio would be the highest since 1948, when large economies were rebuilding post-war. Today, "there is little political appetite for belt-tightening," The Economist wrote: Rich nations are reluctant to raise taxes on their beleaguered electorates -- but they're facing pressure to spend more on defense, and on social services for aging populations. Higher long-term bond yields, meanwhile, suggest investor wariness over governments' balance sheets. In the short term, the debt concerns manifest in political disruption: France's budget fight recently toppled another government, while the US federal shutdown highlights the tension between new spending demands and deficit reduction.

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China now generates well over twice as much electricity as the United States. The country's economy has become substantially larger than America's in real terms, measured at purchasing power parity, economist Paul Krugman wrote this week. The Trump administration has moved aggressively against renewable energy development. It rolled back Biden's tax incentives for renewables through the One Big Beautiful Bill. The administration is attempting to stop a nearly completed offshore wind farm that could power hundreds of thousands of homes. It canceled $7 billion in grants for residential solar panels. A solar energy project that would have powered almost 2 million homes was killed. The administration canceled $8 billion in clean energy grants, mostly in Democratic states, and is reportedly planning to cancel tens of billions more. Energy Secretary Chris Wright said solar power is unreliable because "you have to have power when the sun goes behind a cloud and when the sun sets, which it does almost every night." California has already integrated substantial solar power into its grid through battery storage technology. Republican support for higher education has collapsed over the past decade, according to polling data. The administration has also targeted vaccines and research in multiple areas. Krugman argues that by 2028 America will have fallen so far behind China that it is unlikely to catch up.

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South Korea's government has stripped AI-powered textbooks of their official status after a single semester of use. The textbooks were introduced in March for math, English, and computer science classes as a flagship initiative under former President Yoon Suk Yeol. Students and teachers complained about technical problems, factual inaccuracies, and increased workload. The government spent more than 1.2 trillion won ($850 million) on the program. Publishers invested around 800 billion won ($567 million). The textbooks were reclassified as supplementary material. Adoption rates dropped from 37% in the first semester to 19% in September. Only 2,095 schools now use them, about half the number from earlier in the year.

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The California Broadband & Video Association has objected to legislation signed by Governor Gavin Newsom on October 15 that allows apartment tenants to opt out of mandatory bulk billing for internet service. The cable industry group called the measure "an anti-affordability bill masked as consumer protection." The association said property owners would have to provide refunds to tenants who decline internet service provided through building contracts. The law "undermines the basis of the cost savings and will lead to bulk billing being phased out," the group said. Assembly member Rhodesia Ransom, who authored the bill, said lobby groups for internet providers and real estate companies worked hard to defeat it. The association told the Sacramento Bee it was disappointed Newsom signed the legislation because it would be "an impediment to utilizing an effective tool" that helped middle-class Californians get discounted rates. The law takes effect January 1. Tenants who are denied the right to opt out can deduct subscription costs from their rent.

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BrianFagioli writes: The United States Mint is honoring Steve Jobs and Apple with a new coin for 2026. Part of the American Innovation $1 Coin Program, California's entry depicts a young Jobs seated before rolling northern California hills, accompanied by the words "Make Something Wonderful." The reflective design, created by Elana Hagler and sculpted by Phebe Hemphill, captures how Jobs's surroundings and vision shaped Apple's mission to make technology feel intuitive and human. The 2026 series also celebrates Dr. Norman Borlaug for Iowa, the Cray-1 supercomputer for Wisconsin, and mobile refrigeration for Minnesota. The obverse of all coins features the Statue of Liberty and a special Liberty Bell mark commemorating the nation's Semiquincentennial. The Steve Jobs coin stands out as one of the few times the U.S. Mint has recognized a modern tech innovator, and some collectors are already calling it one of the most exciting releases in years.

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Microsoft is reshaping Windows around AI, introducing capabilities that let users control their computers through voice and allow Copilot to take autonomous actions on their behalf. The company is now rolling out a "Hey, Copilot!" wake word on Windows 11 machines, positioning voice as a "third input mechanism" to supplement the keyboard and mouse. Copilot Vision, which streams what a user sees on their screen, is rolling out globally, enabling the system to troubleshoot PC problems, help with app usage, and provide task guidance. Microsoft is simultaneously testing Copilot Actions through a limited preview, allowing the AI to take autonomous actions on local machines like editing folders of photos. The company is also integrating Copilot into the Windows taskbar and launching advertisements promoting these features, coinciding with Windows 10's end-of-support earlier this week. Yusuf Mehdi, Microsoft's consumer chief marketing officer, said the company wants users upgrading to Windows 11 to "experience what it means to have a PC that's not just a tool, but a true partner." Microsoft attempted to popularize Cortana, a voice assistant, on Windows 10 a decade ago. Last year, the company released Recall, a feature that automatically captured screenshots, drawing criticism over privacy.

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Paxos mistakenly minted $300 trillion of PayPal's PYUSD stablecoin on Wednesday during an internal transfer. Within minutes, the company identified the error and burned the excess tokens. The transaction appeared on Etherscan, then was quietly reversed before any funds moved or users were harmed. Paxos said there was no security breach and customer funds were safe. The amount exceeded all US dollars in circulation and surpassed the entire cryptocurrency market combined. Stablecoin issuers possess the power to create or delete billions in synthetic dollars instantly -- a capability that distinguishes them from Bitcoin transfers, which are irreversible. Tether mistakenly minted and burned $5 billion in USDT in 2019.

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GrapheneOS, the privacy-focused Android fork once exclusive to Google Pixels, is partnering with a major Android OEM to bring its hardened, de-Googled OS to Snapdragon-powered flagship phones. Android Authority reports: Until now, GrapheneOS has been available only on Pixel phones, making Google's flagships popular among privacy enthusiasts, journalists, and, as a Spanish police report suggested earlier this year, even organized crime groups in Catalonia. But that Pixel exclusivity may end by 2026 or 2027. GrapheneOS revealed in a Reddit thread that it has been working with a "major Android OEM" since June 2025 to enable official support for "future versions of their existing models." These devices will reportedly use flagship Snapdragon chips, a notable shift from Google's in-house Tensor processors. The project explained that only Pixels have met its strict security and update requirements so far. However, the new partnership suggests that another OEM is finally matching those standards. GrapheneOS also hinted that the mysterious partner's devices will be "priced similarly to Pixels" and available globally as part of the brand's standard lineup.

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Scientists from Spain and China have successfully repaired the blood-brain barrier in Alzheimer's-model mice, enabling the brain to naturally clear amyloid-beta plaques and reverse cognitive decline. "After just three drug injections, mice with certain genes that mimic Alzheimer's showed a reversal of several key pathological features," adds ScienceAlert. From the report: Within hours of the first injection, the animal brains showed a nearly 45 percent reduction in clumps of amyloid-beta plaques, a hallmark of Alzheimer's disease. The mice had previously shown signs of cognitive decline, but after all three doses, the animals performed on par with their healthy peers in spatial learning and memory tasks. The benefits lasted at least six months. These preclinical results don't guarantee success in humans, but they're an encouraging start, which the authors say "heralds a new era" in drug research. "The therapeutic implications are profound," claim the international team of researchers, co-led by scientists at the Institute for Bioengineering of Catalonia (IBEC) and the West China Hospital Sichuan University (WCHSU). The findings have been published in Signal Transduction and Targeted Therapy.

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We all know the perils of bad date handling, and Claus was handed an annoying down bug in some date handling.

The end users of Claus's application do a lot of work in January. It's the busiest time of the year for them. Late last year, one of the veteran users raised a warning: "Things stop working right in January, and it creates a lot of problems."

Unfortunately, that was hardly a bug report. "Things stop working?" What does that even mean. Claus's team made a note of it, but no one thought too much about it, until January. That's when a flood of tickets came in, all relating to setting a date.

Now, this particular date picker didn't default to having dates, but let the users pick values like "Start of last month", or "Same day last year", or "Same day next month". And the trick to the whole thing was that sometimes setting dates worked just fine, sometimes it blew up, and it seemed to vary based on when you were setting the dates and what dates you were setting.

And let's take a look at one example of how this was implemented, which highlights why January was such a problem:

startDate = startDateString == "Start of last month" ? new DateTime(today.Year, today.Month-1, 1) : startDate;

They construct a new date out of the current date, by subtracting one from the Month of the current date. Which would never work for January.

And this pattern was used for all of their date handling. So "Same Day Next Month" worked fine- unless the current date was near the end of January, since they just added one to the month. Of course, "Same day next year" blows up on February 29th. And "Same day next/last week" works by adding or subtracting 7 from the day, which does not play nicely with month boundaries.

The fix was obvious: rewrite all of the code to do proper date arithmetic. The nuisance to the whole thing was that there were just a lot of "default" date arrangements that the software supported, so it was a surprising amount of effort to fix. And, given the axiom that "every change breaks somebody's workflow", there were definitely a few users who objected to the fixes- they were using the broken behavior as part of their workflow (and perhaps an excuse for why certain scheduling arrangements were "forbidden").

As a bonus complaint, I will say, I don't love the use of string literals to represent the different kinds of operations. It's certainly not the WTF here, but I am going to complain about it anyway.

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An anonymous reader quotes a report from the Conversation: Sound waves at frequencies above the threshold for human hearing are routinely used in medical care. Also known as ultrasound, these sound waves can help clinicians diagnose and monitor disease, and can also provide first glimpses of your newest family members. And now, patients with conditions ranging from cancer to neurodegenerative diseases like Alzheimer's may soon benefit from recent advances in this technology. I am a biomedical engineer who studies how focused ultrasound -- the concentration of sound energy into a specific volume -- can be fine-tuned to treat various conditions. Over the past few years, this technology has seen significant growth and use in the clinic. And researchers continue to discover new ways to use focused ultrasound to treat disease. [...] Research on focused ultrasound has primarily focused on the most devastating and prevalent diseases, such as cancer and Alzheimer's disease. However, I believe that further developments in, and increased use of, focused ultrasound in the clinic will eventually benefit patients with rare diseases. One rare disease of particular interest for my lab is cerebral cavernous malformation, or CCM. CCMs are lesions in the brain that occur when the cells that make up blood vessels undergo uncontrolled growth. While uncommon, when these lesions grow and hemorrhage, they can cause debilitating neurological symptoms. The most common treatment for CCM is surgical removal of the brain lesions; however, some CCMs are located in brain areas that are difficult to access, creating a risk of side effects. Radiation is another treatment option, but it, too, can lead to serious adverse effects. We found that using focused ultrasound to open the blood-brain barrier can improve drug delivery to CCMs. Additionally, we also observed that focused ultrasound treatment itself could stop CCMs from growing in mice, even without administering a drug. While we don't yet understand how focused ultrasound is stabilizing CCMs, abundant research on the safety of using this technique in patients treated for other conditions has allowed neurosurgeons to begin designing clinical trials testing the use of this technique on people with CCM. With further research and advancements, I am hopeful that focused ultrasound can become a viable treatment option for many devastating rare diseases.

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mspohr shares a report from Futurism: Western automotive and green energy executives who visit China are returning humbled -- and even terrified. As The Telegraph reports, the executives are warning that the country's heavily automated manufacturing industry could quickly leave Western nations behind, especially when it comes to electric vehicles. "We are in a global competition with China, and it's not just EVs," Ford CEO Jim Farley told The Verge last month. "And if we lose this, we do not have a future at Ford." Some companies are giving up on new initiatives altogether, with the founder of mining company Fortescue, Andrew Forrest, claiming that his recent trip to China led to him abandoning attempts to produce EV powertrains in-house. "There are no people -- everything is robotic," he told The Telegraph. Other executives recalled touring "dark factories" that don't even need to keep the lights on, as most work is being done around the clock by robots. "You get this sense of a change, where China's competitiveness has gone from being about government subsidies and low wages to a tremendous number of highly skilled, educated engineers who are innovating like mad," British energy supplier Octopus CEO Greg Jackson told the newspaper. According to recent figures by the International Federation of Robotics, China has deployed orders of magnitude more industrial robots than Germany, the US, and the UK.

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