No sterile neutrinos after all, say MicroBooNE physicists
Dec 11, 2025, 12:02 pm By Jennifer Ouellette
Since the 1990s, physicists have pondered the tantalizing possibility of an exotic fourth type of…Disney invests $1 billion in OpenAI, licenses 200 characters for AI video app Sora
Dec 11, 2025, 11:43 am By Benj Edwards
On Thursday, The Walt Disney Company announced a $1 billion investment in OpenAI and a three-year…Oracle shares slide on $15B increase in data center spending
Dec 11, 2025, 9:39 am By Rafe Rosner-Uddin
Oracle stock dropped after it reported disappointing revenues on Wednesday alongside a $15 billion…NASA just lost contact with a Mars orbiter, and will soon lose another one
Dec 10, 2025, 7:29 pm By Stephen Clark
NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday.…After years of resisting it, SpaceX now plans to go public. Why?
Dec 10, 2025, 6:16 pm By Eric Berger
SpaceX is planning to raise tens of billions of dollars through an initial public offering next…Conservative attacks on NPR and PBS continue with call to take FCC licenses
Dec 10, 2025, 4:05 pm By Jon Brodkin
A conservative group yesterday urged the Federal Communications Commission to take licenses away…A new open AI coding model is closing in on proprietary options
Dec 10, 2025, 3:38 pm By Benj Edwards
On Tuesday, French AI startup Mistral AI released Devstral 2, a 123 billion parameter open-weights…Cable channel subscribers grew for the first time in 8 years last quarter
Dec 10, 2025, 3:07 pm By Scharon Harding
In a surprising, and likely temporary, turn of events, the number of people paying to watch cable…Kindle Scribe Colorsoft brings color e-ink to Amazon’s 11-inch e-reader
Dec 10, 2025, 1:40 pm By Andrew Cunningham
Amazon has been updating the large-screened Kindle Scribe tablet more frequently and regularly than…US taking 25% cut of Nvidia chip sales “makes no sense,” experts say
Dec 10, 2025, 1:30 pm By Ashley Belanger
Donald Trump’s decision to allow Nvidia to export an advanced artificial intelligence chip, the…After key Russian launch site is damaged, NASA accelerates Dragon supply missions
Dec 10, 2025, 1:13 pm By Eric Berger
With a key Russian launch pad out of service, NASA is accelerating the launch of two Cargo Dragon…Ugly infotainment mars the 2025 Subaru Forester Hybrid experience
Dec 10, 2025, 1:00 pm By Jonathan M. Gitlin
Although many of us associate it with rally-derived machinery from the late 1990s and early 2000s,…This is the oldest evidence of people starting fires
Dec 10, 2025, 12:14 pm By Kiona N. Smith
Heat-reddened clay, fire-cracked stone, and fragments of pyrite mark where Neanderthals gathered…Sperm donor with rare cancer mutation fathered nearly 200 children in Europe
Dec 10, 2025, 11:59 am By Beth Mole
A single sperm donor who carries a rare cancer-causing genetic mutation has fathered at least 197…Impeachment articles filed against RFK Jr., claiming abuse of power
Dec 10, 2025, 10:11 am By Beth Mole
Rep. Haley Stevens (D-Mich.) filed articles of impeachment against Health Secretary Robert F.…Dr. Oz tells his federal employees to eat less during the holidays
Dec 10, 2025, 9:45 am By Leah Feiger
Dr. Mehmet Oz, the administrator for the Centers for Medicare and Medicaid Services (CMS)…AMD’s next-gen “FSR Redstone” brings big gains, as long as you’re using a new GPU
Dec 10, 2025, 9:00 am By Andrew Cunningham
Nvidia, AMD, and Intel have all made high-quality image upscaling a cornerstone feature of their new…Operation Bluebird wants to relaunch “Twitter,” says Musk abandoned the name and logo
Dec 10, 2025, 7:32 am By Cyrus Farivar
A Virginia startup calling itself “Operation Bluebird” announced this week that it has filed a…Win hardware, collectibles, and more in the 2025 Ars Technica Charity Drive
Dec 10, 2025, 7:30 am By Kyle Orland
It’s once again that special time of year when we give you a chance to do well by doing good.…Over 250 people quarantined in South Carolina as measles outbreak rages
Dec 9, 2025, 5:34 pm By Beth Mole
A measles outbreak that began in South Carolina at the start of October is showing no signs of…
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