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Today — 25 January 2026Ars Technica

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

25 January 2026 at 07:00

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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Yesterday — 24 January 2026Ars Technica

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

24 January 2026 at 14:08

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?

24 January 2026 at 13:36

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

By: Beth Mole
24 January 2026 at 07:00

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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© New England Journal of Medicine, 2026

Before yesterdayArs Technica

TR-49 is interactive fiction for fans of deep research rabbit holes

23 January 2026 at 16:52

If you've ever fallen down a Wikipedia rabbit hole or spent a pleasant evening digging through college library stacks, you know the joy of a good research puzzle. Every new source and cross-reference you find unlocks an incremental understanding of a previously unknown world, forming a piecemeal tapestry of knowledge that you can eventually look back at as a cohesive and well-known whole.

TR-49 takes this research process and operationalizes it into an engrossing and novel piece of heavily non-linear interactive fiction. Researching the myriad sources contained in the game's mysterious computer slowly reveals a tale that's part mystery, part sci-fi allegory, part family drama, and all-compelling alternate academic history.

Steampunk Wikipedia

The entirety of TR-49 takes place from a first-person perspective as you sit in front of a kind of Steampunk-infused computer terminal. An unseen narrator asks you to operate the machine but is initially cagey about how or why or what you're even looking for. There's a creepy vibe to the under-explained circumstances that brought you to this situation, but the game never descends into the jump scares or horror tropes of so many other modern titles.

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Demand for Intel's processors is apparently there, but the supply is not

23 January 2026 at 15:48

Intel reported its earnings for the fourth quarter of 2025 yesterday, and the news both for the quarter and for the year was mixed: year-over-year revenue was down nearly imperceptibly, from $53.1 billion to $52.9 billion, while revenue for the quarter was down about four percent, from $14.3 billion last year to $13.7 billion this year. (That number was, nevertheless, on the high end of Intel's guidance for the quarter, which ranged from $12.8 to $13.8 billion.)

Diving deeper into the numbers makes it clear exactly where money is being made and lost: Intel's data center and AI products were up 9 percent for the quarter and 5 percent for the year, while its client computing group (which sells Core processors, Arc GPUs, and other consumer products) was down 7 percent for the quarter and 3 percent for the year.

That knowledge makes it slightly easier to understand the bind that company executives talked about on Intel's earnings call (as transcribed by Investing.com). In short, Intel is having trouble making (and buying) enough chips to meet demand, and it makes more sense to allocate the chips it can make to the divisions that are actually making money—which means that we could see shortages of or higher prices for consumer processors, just as Intel is gearing up to launch the promising Core Ultra Series 3 processors (codenamed Panther Lake).

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DHS keeps trying and failing to unmask anonymous ICE critics online

23 January 2026 at 15:10

The Department of Homeland Security (DHS) has backed down from a fight to unmask the owners of Instagram and Facebook accounts monitoring Immigration and Customs Enforcement (ICE) activity in Pennsylvania.

One of the anonymous account holders, John Doe, sued to block ICE from identifying him and other critics online through summonses to Meta that he claimed infringed on core First Amendment-protected activity.

DHS initially fought Doe's motion to quash the summonses, arguing that the community watch groups endangered ICE agents by posting "pictures and videos of agents’ faces, license plates, and weapons, among other things." This was akin to "threatening ICE agents to impede the performance of their duties," DHS alleged. DHS's arguments echoed DHS Secretary Kristi Noem, who has claimed that identifying ICE agents is a crime, even though Wired noted that ICE employees often post easily discoverable LinkedIn profiles.

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White House alters arrest photo of ICE protester, says "the memes will continue"

23 January 2026 at 13:46

The Trump White House yesterday posted a manipulated photo of Nekima Levy Armstrong, a Minnesota civil rights attorney who was arrested after protesting in a church where a pastor is allegedly also an Immigration and Customs Enforcement (ICE) official.

Secretary of Homeland Security Kristi Noem posted what seems to be the original photo of Armstrong being led away by an officer yesterday morning. A half hour later, the official White House X account posted an altered version in which Armstrong's face was manipulated to make it appear that she was crying.

"The White House shared an AI-edited photo of Nekima, depicting her in tears and scared when, in actuality, she was poised, determined, and unafraid," NAACP President and CEO Derrick Johnson said yesterday.

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Telly’s "free" ad-based TVs make notable revenue—when they’re actually delivered

23 January 2026 at 13:32

Telly, a company that accepts advertising data instead of cash for its TVs, has reportedly had a hard time getting its “free” TVs into people’s homes.

Telly debuted in May 2023. Its dual-screen design can show ads, even when people aren't watching. Although the smaller, secondary screen can be used for more helpful applications, like showing the weather or sports scores, its primary purpose is to serve as a billboard south of the 55-inch primary display. Owners cannot disable tracking or cover up the secondary screen (or they have to pay for the TV, which Telly claims is worth $1,000), and they must fill out a lengthy, detailed survey to get one.

When it debuted its TV, Telly said it expected to ship 500,000 devices that summer. In June 2023, the startup said 250,000 people signed up to get a Telly. In a 2024 press release, Telly said that it planned to ship “millions more in 2024.”

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TikTok deal is done; Trump wants praise while users fear MAGA tweaks

23 January 2026 at 12:29

The TikTok deal is done, and Donald Trump is claiming a win, although it remains unclear if the joint venture he arranged with ByteDance and the Chinese government actually resolves Congress' national security concerns.

In a press release Thursday, TikTok announced the "TikTok USDS Joint Venture LLC," an entity established to keep TikTok operating in the US.

Giving Americans majority ownership, ByteDance retains 19.9 percent of the joint venture, the release said, which has been valued at $14 billion. Three managing investors—Silver Lake, Oracle, and MGX—each hold 15 percent, while other investors, including Dell Technologies CEO Michael Dell's investment firm, Dell Family Office, hold smaller, undisclosed stakes.

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Tesla kills Autopilot, locks lane-keeping behind $99/month fee

23 January 2026 at 11:54

Love it or hate it, Tesla has been responsible for helping to shape the tastes of automotive consumers over the past decade-plus. Over-the-air updates that add more features, an all-touchscreen human-machine interface, large castings, and hands-free driver assists were all introduced or popularized by Tesla's electric vehicles, prompting other automakers to copy them, mostly in the hopes of seeing the same stratospheric gains in their stock prices. But starting on Valentine's Day, if you want your new Tesla to steer itself, you'll have to pay a $99 monthly subscription fee.

Tesla currently offers a pair of so-called "level 2" partially automated driver assist systems. Autopilot is the older of these, combining Tesla's adaptive cruise control (Tesla calls this TACC) and lane-keeping assist (Tesla calls this Autosteer). FSD is the newer system, meant to be more capable and for use on surface streets and divided-lane highways. Although the company and Tesla CEO Elon Musk regularly tout these systems' capabilities, both still require the human driver to provide situational awareness.

But Autopilot has been under fire from regulators and the courts. Multiple wrongful death lawsuits are in the works, and after a high-profile loss resulting in a $329 million judgment against Tesla, expect many of these suits to be settled. Both the federal government and California have investigated whether Tesla misled customers, and in December, an administrative law judge ruled that Tesla indeed engaged in deceptive marketing by implying that its cars could drive themselves. The judge suspended Tesla's license to sell cars in California, a decision that the California Department of Motor Vehicles stayed for 60 days.

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Rocket Report: Chinese rockets fail twice in 12 hours; Rocket Lab reports setback

23 January 2026 at 09:31

Welcome to Edition 8.26 of the Rocket Report! The past week has been one of advancements and setbacks in the rocket business. NASA rolled the massive rocket for the Artemis II mission to its launch pad in Florida, while Chinese launchers suffered back-to-back failures within a span of approximately 12 hours. Rocket Lab's march toward a debut of its new Neutron launch vehicle in the coming months may have stalled after a failure during a key qualification test. We cover all this and more in this week's Rocket Report.

As always, we welcome reader submissions. If you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next three launches on the calendar.

Australia invests in sovereign launch. Six months after its first orbital rocket cleared the launch tower for just 14 seconds before crashing back to Earth, Gilmour Space Technologies has secured 217 million Australian dollars ($148 million) in funding that CEO Adam Gilmour says finally gives Australia a fighting chance in the global space race, the Sydney Morning Herald reports. The funding round, led by the federal government's National Reconstruction Fund Corporation and superannuation giant Hostplus with $75 million each, makes the Queensland company Australia’s newest unicorna fast-growth start-up valued at more than $1 billionand one of the country’s most heavily backed private technology ventures.

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Tiny falcons are helping keep the food supply safe on cherry farms

23 January 2026 at 09:10

Every spring, raptors return to nesting sites across northern Michigan. The smallest of these birds of prey, a falcon called the American kestrel (Falco sparverius), flies through the region’s many cherry orchards and spends its days hunting for even tinier creatures to eat. This quest keeps the kestrels fed, but it also benefits the region’s cherry farmers.

Fruit farmers have been working symbiotically with kestrels for decades, adding nesting boxes and reaping the benefits of the birds eliminating the mice, voles, songbirds, and other pests that wreak havoc by feeding on not-yet-harvested crops. In addition to limiting the crop damage caused by hungry critters, new research suggests kestrels also lower the risk of food-borne illnesses.

The study, published in November in the Journal of Applied Ecology, suggests the kestrels help keep harmful pathogens off of fruit headed to consumers by eating and scaring off small birds that carry those pathogens. Orchards housing the birds in nest boxes saw fewer cherry-eating birds than orchards without kestrels on site. This translated to an 81 percent reduction in crop damage—such as bite marks or missing fruit—and a 66 percent decrease in branches contaminated with bird feces.

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2026 Lucid Air Touring review: This feels like a complete car now

23 January 2026 at 07:00

Life as a startup carmaker is hard—just ask Lucid Motors.

When we met the brand and its prototype Lucid Air sedan in 2017, the company planned to put the first cars in customers' hands within a couple of years. But you know what they say about plans. A lack of funding paused everything until late 2018, when Saudi Arabia's sovereign wealth fund bought itself a stake. A billion dollars meant Lucid could build a factory—at the cost of alienating some former fans because of the source.

Then the pandemic happened, further pushing back timelines as supply shortages took hold. But the Air did go on sale, and it has more recently been joined by the Gravity SUV. There's even a much more affordable midsize SUV in the works called the Earth. Sales more than doubled in 2025, and after spending a week with a model year 2026 Lucid Air Touring, I can understand why.

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This 67,800-year-old hand stencil is the world's oldest human-made art

23 January 2026 at 07:00

The world’s oldest surviving rock art is a faded outline of a hand on an Indonesian cave wall, left 67,800 years ago.

On a tiny island just off the coast of Sulawesi (a much larger island in Indonesia), a cave wall bears the stenciled outline of a person’s hand—and it’s at least 67,800 years old, according to a recent study. The hand stencil is now the world’s oldest work of art (at least until archaeologists find something even older), as well as the oldest evidence of our species on any of the islands that stretch between continental Asia and Australia.

Photo of an archaeologists examining a hand stencil painted on a cave wall, using a flashlight Adhi Oktaviana examines a slightly more recent hand stencil on the wall of Liang Metanduno. Credit: Oktaviana et al. 2026

Hands reaching out from the past

Archaeologist Adhi Agus Oktaviana, of Indonesia’s National Research and Innovation Agency, and his colleagues have spent the last six years surveying 44 rock art sites, mostly caves, on Sulawesi’s southeastern peninsula and the handful of tiny “satellite islands” off its coast. They found 14 previously undocumented sites and used rock formations to date 11 individual pieces of rock art in eight caves—including the oldest human artwork discovered so far.

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US officially out of WHO, leaving hundreds of millions of dollars unpaid

By: Beth Mole
22 January 2026 at 18:07

As of today, the US is no longer a member of the World Health Organization—and it leaves the United Nations health agency with hundreds of millions of dollars in unpaid bills, according to reporting by Stat News.

A year ago today, the US informed the WHO of its intent to exit, setting the clock for a one-year withdrawal period mandated in a 1948 joint resolution of Congress. But, in practice, the withdrawal was immediate, with the Trump administration cutting all ties with WHO upon the announcement. In explaining his reasoning for leaving the WHO, Trump referenced his long-standing complaints about the agency’s handling of the COVID-19 pandemic, dues payments, and alleged protection of China. Trump had attempted to extract the US from WHO during his first term, but the Biden administration rescinded the withdrawal on the first day in office, well before the one-year notice period was reached.

The joint resolution also stipulated that the US would have to pay its financial obligations in full before departing. But, that too has not been honored by the Trump administration. According to Stat, the US owed the WHO $278 million in dues, which are a percentage of each member state’s gross domestic product. That dues payment covered the country's 2024–2025 membership, as WHO runs on a two-year budget cycle.

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Overrun with AI slop, cURL scraps bug bounties to ensure "intact mental health"

22 January 2026 at 17:46

The project developer for one of the Internet’s most popular networking tools is scrapping its vulnerability reward program after being overrun by a spike in the submission of low-quality reports, much of it AI-generated slop.

“We are just a small single open source project with a small number of active maintainers,” Daniel Stenberg, the founder and lead developer of the open source app cURL, said Thursday. “It is not in our power to change how all these people and their slop machines work. We need to make moves to ensure our survival and intact mental health.”

Manufacturing bogus bugs

His comments came as cURL users complained that the move was treating the symptoms caused by AI slop without addressing the cause. The users said they were concerned the move would eliminate a key means for ensuring and maintaining the security of the tool. Stenberg largely agreed, but indicated his team had little choice.

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Hacker who stole 120,000 bitcoins wants a second chance—and a security job

22 January 2026 at 17:23

On Thursday, Ilya Lichtenstein, who was at the center of a massive 2016 crypto heist worth billions at the time, wrote online that he is now out of prison and has changed his ways.

“Ten years ago, I decided that I would hack the largest cryptocurrency exchange in the world,” Lichtenstein wrote on LinkedIn, detailing a time when his startup was barely making money and he decided to steal some instead.

“This was a terrible idea. It was the worst thing I had ever done,” he added. “It upended my life, the lives of people close to me, and affected thousands of users of the exchange. I know I disappointed a lot of people who believed in me and grossly misused my talents.”

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Report: Apple plans to launch AI-powered wearable pin device as soon as 2027

22 January 2026 at 16:32

Apple is working on a wearable device that will allow the user to take advantage of AI models, according to sources familiar with the product who spoke with tech publication The Information.

The product is said to be "the same size as an AirTag, only slightly thicker," and will be worn as a pin, inviting comparisons to the failed Humane AI pin that launched to bad reviews and lackluster sales in 2024. The Humane product was criticized for sluggish performance and low battery life, but those shortcomings could potentially be addressed by Apple's solution, should Apple offload the processing to a synced external device like an iPhone.

The Information's sources don't specify whether that's the plan, or if it will be a standalone device.

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© Samuel Axon

Asking Grok to delete fake nudes may force victims to sue in Musk's chosen court

22 January 2026 at 16:16

Journalists and advocates have been trying to grasp how many victims in total were harmed by Grok's nudifying scandal after xAI delayed restricting outputs and app stores refused to cut off access for days.

The latest estimates show that perhaps millions were harmed in the days immediately after Elon Musk promoted Grok's undressing feature on his own X feed by posting a pic of himself in a bikini.

Over just 11 days after Musk's post, Grok sexualized more than 3 million images, of which 23,000 were of children, the Center for Countering Digital Hate (CCDH) estimated in research published Thursday.

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