School security AI flagged clarinet as a gun. Exec says it wasn’t an error.
Human review didn't stop AI from triggering lockdown at panicked middle school.
December 2025
Eli Lilly’s Experimental Pill Could Help You Ditch GLP-1 Obesity Shots, Trial Finds
People who switched from semaglutide or tirzepatide to orforglipron largely maintained their weight loss.
2025 Was a Turning Point for ‘Star Trek’, Whether It Knew It or Not
With the 60th anniversary and the launch of a new show, 2026 is shaping up to be a vital year…
Trump Signs Executive Order Loosening Federal Cannabis Restrictions
The order won't legalize cannabis at the federal level.
NASA will soon find out if the Perseverance rover can really persevere on Mars
Engineers at JPL are certifying the Perseverance rover to drive up to 100 kilometers.
For the lazy techie: These are Ars staff’s last-minute holiday gift picks
Two wireless mice, two external hard drives, and a partridge in a pear tree.
The New ‘Odyssey’ Poster Throws a Bone to All Those Armor Complaints
And we mean that literally. Christopher Nolan directs the 2026 epic starring Matt Damon and Tom Holland.
ProPublica’s New Tool Provides Drug Info the FDA Won’t
The first-of-its-kind app to help you find out where your generic drugs come from and see the track records of…
How Are U.S. Dams Holding Up? New Satellite Data Warns of Trouble
There's never been a giant dam failure in the US modern era, and a team of researchers is looking to…
NeuralDSP models John Mayer’s entire amp and effects rig—and it sounds great
Mayer gets the "Archetype" treatment.