Dr. Oz tells his federal employees to eat less during the holidays
Wed 9:45am 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
Wed 9:00am 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
Wed 7:32am 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
Wed 7:30am 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
Tue 5:34pm By Beth Mole
A measles outbreak that began in South Carolina at the start of October is showing no signs of…Big Tech joins forces with Linux Foundation to standardize AI agents
Tue 4:08pm By Ryan Whitwam
Big Tech has spent the past year telling us we’re living in the era of AI agents, but most of what…Supreme Court appears likely to approve Trump’s firing of FTC Democrat
Tue 1:53pm By Jon Brodkin
The Supreme Court’s conservative justices appear ready to overturn a 90-year-old precedent that…NASA astronauts will have their own droid when they go back to the Moon
Tue 1:09pm By Robert Pearlman
B-9 had Will Robinson. Twiki had Buck Rogers. And, of course, C-3PO and R2-D2 had Luke Skywalker.…Court: “Because Trump said to” may not be a legally valid defense
Tue 12:47pm By John Timmer
On Monday, US District Court Judge Patti Saris vacated a Trump executive order that brought a halt…Google is reviving wearable gesture controls, but only for the Pixel Watch 4
Tue 12:00pm By Ryan Whitwam
Long ago, Google’s Android-powered wearables had hands-free navigation gestures. Those fell by the…Brazil weakens Amazon protections days after COP30
Tue 11:10am By Bob Berwyn
Despite claims of environmental leadership and promises to preserve the Amazon rainforest ahead of…In a major new report, scientists build rationale for sending astronauts to Mars
Tue 11:00am By Eric Berger
Sending astronauts to the red planet will be a decades-long activity and cost many billions of…Pompeii construction site confirms recipe for Roman concrete
Tue 11:00am By Jennifer Ouellette
Back in 2023, we reported on MIT scientists’ conclusion that the ancient Romans employed “hot…Asked why we need Golden Dome, the man in charge points to a Hollywood film
Tue 10:35am By Stephen Clark
Near the end of the film A House of Dynamite, a fictional American president portrayed by Idris Elba…Pebble maker announces Index 01, a smart-ish ring for under $100
Tue 10:00am By Ryan Whitwam
Nearly a decade after Pebble’s nascent smartwatch empire crumbled, the brand is staging a comeback…ICEBlock lawsuit: Trump admin bragged about demanding App Store removal
Mon 4:54pm By Ashley Belanger
In a lawsuit filed against top Trump administration officials on Monday, Apple was accused of caving…Paramount tries to swipe Warner Bros. from Netflix with a hostile takeover
Mon 1:36pm By Scharon Harding
Netflix won the bidding war for Warner Bros. Discovery’s (WBD’s) streaming and movie studio…F1 in Abu Dhabi: And that’s the championship
Mon 12:01pm By Jonathan M. Gitlin
The 2025 Formula 1 World Championship drew to a close this past weekend in Abu Dhabi, and with it…Lectric XPress 750: A full-sized bike for the budget-minded
Mon 10:49am By John Timmer
Almost every bit of bike testing I’ve done starts out the same way. After assembling the bike, I…Meta offers EU users ad-light option in push to end investigation
Mon 9:57am By Barbara Moens
Meta has agreed to make changes to its “pay or consent” business model in the EU, seeking to…
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