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      The brothers meet Yoshi in Super Mario Galaxy Movie trailer

      news.movim.eu / ArsTechnica • 26 January 2026 • 1 minute

    Universal Pictures and Illumination dropped a new trailer for the upcoming Super Mario Galaxy Movie, and gaming fans will no doubt be delighted at the news that Yoshi, the little green dinosaur, features prominently, along with plenty of other Easter eggs for sharp-eyed fans.

    As previously reported , the first attempt at a Super Mario movie adaptation in 1993 was notoriously a dismal failure , although it still has its ’90s-nostalgic fans. But 2023’s Super Mario Bros. Movie won over gaming fans who were skeptical about another adaptation— including Ars Senior Gaming Editor Kyle Orland.

    The 2023 film reintroduced Mario and Luigi, two tight-knit but struggling Brooklyn plumbers who got separated when they unexpectedly fell into the fantastical Mushroom Kingdom. Mario sought Princess Peach’s help to rescue his brother from the evil clutches of Bowser, ruler of the Dark Lands, who was keen to marry Peach and threatened to destroy the Mushroom Kingdom with a Super Star if she refused him. So Peach led Mario on a quest to recruit allies and stop Bowser for good. They succeeded, shrinking Bowser and imprisoning him in a jar. Mario and Luigi moved to the Mushroom Kingdom and continued their plumbing work there.

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      Data center power outage took out TikTok first weekend under US ownership

      news.movim.eu / ArsTechnica • 26 January 2026

    TikTok has been glitching for US users since Sunday, and TikTok's new US owners have finally confirmed the cause: a power outage at a US data center.

    "Since yesterday we’ve been working to restore our services following a power outage at a US data center impacting TikTok and other apps we operate," the TikTok USDS Joint Venture posted on X on Monday morning. "We're working with our data center partner to stabilize our service. We're sorry for this disruption and hope to resolve it soon."

    A DownDetector report tracking outages showed problems started early Sunday morning, with the majority of problems seemingly resolved by early Monday. However, The Verge reported that some US users continue to experience issues, including issues logging in, long delays uploading videos, generic content flooding For You pages, problems accessing comments, and other issues.

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      How to get Doom running on a pair of earbuds

      news.movim.eu / ArsTechnica • 26 January 2026

    Over the years, hackers and modders at large have made it their mission to port classic first-person shooter Doom to practically anything with a display . Recently, though, coder Arin Sarkisan has taken the "Can it Run Doom ?" idea in an unlikely direction: wireless earbuds that aren't designed to output graphics at all.

    To be clear, this hack doesn't apply to any generic set of earbuds. The "Doombuds" project is designed specifically for the PineBuds Pro , which are unique in featuring completely open source firmware and a community-maintained SDK .

    That means Sarkisan was able to code up a JavaScript interface that uses the earbuds' UART contact pads to send a heavily compressed MJPEG video stream to a web server (via a serial server). The 2.4 MB/s data stream from the UART connection can put out about 22 to 27 frames per second in this format, which is more than enough for a CPU that can only run the game at a maximum of 18 fps anyway.

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      EU launches formal investigation of xAI over Grok's sexualized deepfakes

      news.movim.eu / ArsTechnica • 26 January 2026

    The EU has launched a formal investigation into Elon Musk’s xAI following a public outcry over how its Grok chatbot spread sexualized images of women and children.

    The billionaire entrepreneur has come under scrutiny from regulators around the world this month after people began using Grok to generate deepfakes of people without consent. The images were posted on the X social network as well as the separate Grok app, both of which are run by xAI.

    The probe, announced on Monday under the EU’s Digital Services Act, will assess if xAI tried to mitigate the risks of deploying Grok’s tools on X and the proliferation of content that “may amount to child sexual abuse material.”

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      Former astronaut on lunar spacesuits: "I don't think they're great right now"

      news.movim.eu / ArsTechnica • 26 January 2026

    Crew members traveling to the lunar surface on NASA's Artemis missions should be gearing up for a grind. They will wear heavier spacesuits than those worn by the Apollo astronauts, and NASA will ask them to do more than the first Moonwalkers did more than 50 years ago.

    The Moonwalking experience will amount to an "extreme physical event" for crews selected for the Artemis program's first lunar landings, a former NASA astronaut told a panel of researchers, physicians, and engineers convened by the National Academies.

    Kate Rubins, who retired from the space agency last year, presented the committee with her views on the health risks for astronauts on lunar missions. She outlined the concerns NASA officials often talk about: radiation exposure, muscle and bone atrophy, reduced cardiovascular and immune function, and other adverse medical effects of spaceflight.

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      A decade of Star Trek-themed fart jokes: The Greatest Generation podcast turns 10

      news.movim.eu / ArsTechnica • 25 January 2026

    A decade is a long time for a TV series; no single iteration of Star Trek has made it that far.

    But “a Star Trek podcast by two guys just a little bit embarrassed to have a Star Trek podcast” has now passed the milestone. January 25, 2026, marks a full decade since The Greatest Generation , my favorite podcast, debuted. Like a bottle of Château Picard, the show has only improved with age. (I interviewed the guys behind the show back in 2016 when they were just getting started.)

    The podcast helped me rediscover, and appreciate more fully, Star Trek: The Next Generation— which is also my favorite TV show. The Greatest Generation continues to delight with its irreverent humor, its celebration of the most minor of characters, and its technical fascination with how a given episode was made.

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      Poland's energy grid was targeted by never-before-seen wiper malware

      news.movim.eu / ArsTechnica • 24 January 2026

    Researchers on Friday said that Poland’s electric grid was targeted by wiper malware, likely unleashed by Russia state hackers, in an attempt to disrupt electricity delivery operations.

    A cyberattack, Reuters reported , occurred during the last week of December. The news organization said it was aimed at disrupting communications between renewable installations and the power distribution operators but failed for reasons not explained.

    Wipers R Us

    On Friday, security firm ESET said the malware responsible was a wiper, a type of malware that permanently erases code and data stored on servers with the goal of destroying operations completely. After studying the tactics, techniques, and procedures (TTPs) used in the attack, company researchers said the wiper was likely the work of a Russian government hacker group tracked under the name Sandworm.

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      Did Edison accidentally make graphene in 1879?

      news.movim.eu / ArsTechnica • 24 January 2026 • 1 minute

    Graphene is the thinnest material yet known, composed of a single layer of carbon atoms arranged in a hexagonal lattice. That structure gives it many unusual properties that hold great promise for real-world applications: batteries, super capacitors, antennas, water filters, transistors, solar cells, and touchscreens, just to name a few. The physicists who first synthesized graphene in the lab won the 2010 Nobel Prize in Physics . But 19th century inventor Thomas Edison may have unknowingly created graphene as a byproduct of his original experiments on incandescent bulbs over a century earlier, according to a new paper published in the journal ACS Nano.

    “To reproduce what Thomas Edison did, with the tools and knowledge we have now, is very exciting,” said co-author James Tour , a chemist at Rice University. “Finding that he could have produced graphene inspires curiosity about what other information lies buried in historical experiments. What questions would our scientific forefathers ask if they could join us in the lab today? What questions can we answer when we revisit their work through a modern lens?”

    Edison didn't invent the concept of incandescent lamps; there were several versions predating his efforts. However, they generally had a a very short life span and required high electric current, so they weren't well suited to Edison's vision of large-scale commercialization. He experimented with different filament materials starting with carbonized cardboard and compressed lampblack. This, too, quickly burnt out, as did filaments made with various grasses and canes, like hemp and palmetto. Eventually Edison discovered that carbonized bamboo made for the best filament, with life spans over 1200 hours using a 110 volt power source.

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      A weird, itchy rash is linked to the keto diet—but no one knows why

      news.movim.eu / ArsTechnica • 24 January 2026

    A 20-year old man in Taiwan went to a dermatology clinic for a strange rash that had developed across his shoulders and chest. The raised, red, and itchy condition had been bothering him for a full month. By this point, he had also developed patches of pigmented skin interlaced with the red rash.

    According to a case report in the New England Journal of Medicine , a skin biopsy showed swelling between his skin cells and inflammation around blood vessels, but testing came up negative for other common signs of skin conditions, leaving doctors with few leads. The doctors ultimately came to a diagnosis not by analyzing his skin further but by hearing about his diet.

    The man's chest and shoulders, showing his rash and hyperpigmentation. Credit: New England Journal of Medicine, 2026

    The man told doctors that two months prior to his clinic appointment—a month before his rash developed—he had switched to a ketogenic diet, which is a high-fat but very low-carbohydrate eating pattern. This diet forces the body to shift from using glucose (sugar derived from carbohydrates) as an energy source to fat instead.

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