Anthropic introduces cheaper, more powerful, more efficient Opus 4.5 model
Nov 24, 2025, 6:15 pm By Samuel Axon
Anthropic today released Opus 4.5, its flagship frontier model, and it brings improvements in coding…Rivals object to SpaceX’s Starship plans in Florida—who’s interfering with whom?
Nov 24, 2025, 5:52 pm By Stephen Clark
The commander of the military unit responsible for running the Cape Canaveral spaceport in Florida…DOGE “cut muscle, not fat”; 26K experts rehired after brutal cuts
Nov 24, 2025, 4:17 pm By Ashley Belanger
After Donald Trump curiously started referring to the Department of Government Efficiency…Arduino’s new terms of service worries hobbyists ahead of Qualcomm acquisition
Nov 24, 2025, 3:45 pm By Scharon Harding
Some members of the maker community are distraught about Arduino’s new terms of service (ToS),…Why synthetic emerald-green pigments degrade over time
Nov 24, 2025, 3:15 pm By Jennifer Ouellette
The emergence of synthetic pigments in the 19th century had an immense impact on the art world,…It’s official: Boeing’s next flight of Starliner will be allowed to carry cargo only
Nov 24, 2025, 1:55 pm By Eric Berger
The US space agency ended months of speculation about the next flight of Boeing’s Starliner…F1 in Las Vegas: This sport is a 200 mph soap opera
Nov 24, 2025, 9:54 am By Jonathan M. Gitlin
AT&T provided flights from Washington, DC, to Las Vegas and accommodation so Ars could attend the…UK government will buy tech to boost AI sector in $130M growth push
Nov 24, 2025, 9:17 am By Chris Smyth and Melissa Heikkilä
The UK government will promise to buy emerging chip technology from British companies in a 100…Rocket Lab chief opens up about Neutron delays, New Glenn’s success, and NASA science
Nov 24, 2025, 7:30 am By Eric Berger
The company that pioneered small launch has had a big year. Rocket Lab broke its annual launch…“Go generate a bridge and jump off it”: How video pros are navigating AI
Nov 24, 2025, 7:00 am By Kai Williams
In 2016, the legendary Japanese filmmaker Hayao Miyazaki was shown a bizarre AI-generated video of a…This hacker conference installed a literal antivirus monitoring system
Nov 22, 2025, 7:00 am By Violet Blue, WIRED.com
Hacker conferences—like all conventions—are notorious for giving attendees a parting gift of…Cryptography group cancels election results after official loses secret key
Nov 21, 2025, 7:16 pm By Dan Goodin
One of the world’s premier security organizations has canceled the results of its annual…Why you don’t want to get tuberculosis on your penis
Nov 21, 2025, 6:15 pm By Beth Mole
A man in Ireland earned the unpleasant distinction of developing an exceedingly rare infection on…Science-centric streaming service Curiosity Stream is an AI-licensing firm now
Nov 21, 2025, 6:00 pm By Scharon Harding
We all know streaming services’ usual tricks for making more money: get more subscribers, charge…Return to the year 2000 with classic multiplayer DOS games in your browser
Nov 21, 2025, 5:25 pm By Samuel Axon
Over the past couple of weeks, friends and colleagues have made me aware of multiple ingeniously…How to know if your Asus router is one of thousands hacked by China-state hackers
Nov 21, 2025, 5:05 pm By Dan Goodin
Thousands of Asus routers have been hacked and are under the control of a suspected China-state…Google tells employees it must double capacity every 6 months to meet AI demand
Nov 21, 2025, 4:47 pm By Benj Edwards
While AI bubble talk fills the air these days, with fears of overinvestment that could pop at any…AI trained on bacterial genomes produces never-before-seen proteins
Nov 21, 2025, 4:26 pm By John Timmer
AI systems have recently had a lot of success in one key aspect of biology: the relationship between…Tech company CTO and others indicted for exporting Nvidia chips to China
Nov 21, 2025, 3:29 pm By Jon Brodkin
The US crackdown on chip exports to China has continued with the arrests of four people accused of a…Data-driven sport: How Red Bull and AT&T move terabytes of F1 info
Nov 21, 2025, 3:19 pm By Jonathan M. Gitlin
AT&T provided flights from Washington, DC, to Las Vegas and accommodation so Ars could attend the…
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