Page Updated: Tuesday, April 21, 2026 1:16 PM ET
Ars Technica - Top Stories
Anthropic gets $5B investment from Amazon, will use it to buy Amazon chips
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Clarifying HEVC licensing fees, royalties, and why vendors kill HEVC support1 day ago
CATL's new LFP battery can charge from 10 to 98% in less than 7 minutes2 hours ago
AMD Ryzen 9 9950X3D2 Dual Edition review: Tons of cache for tons of dollars2 hours ago
What's the deal with spacesuits for the Moon? Will they be ready in time?2 hours ago
Loneliness in older adults can often lead to memory impairment3 hours ago
Contrary to popular superstition, AES 128 is just fine in a post-quantum world4 hours ago
Global growth in solar 'the largest ever observed for any source'6 hours ago
Pentagon pulls the plug on one of the military's most troubled space programs14 hours ago
John Ternus will replace Tim Cook as Apple CEO20 hours ago
Absurd study suggests eating fruits and vegetables leads to cancer20 hours ago
Recent advances push Big Tech closer to the Q-Day danger zone4 days ago
US opens refund portal to start paying back Trump's illegal tariffs22 hours ago
Here's how F1 is tweaking its hybrid systems to try to save the show22 hours ago
Robot runner handily beats humans in half-marathon, setting new record23 hours ago
Deezer says 44% of new music uploads are AI-generated, most streams are fraudulent23 hours ago
Rogue Trooper brings the Genetic Infantry to the silver screen1 day ago
Meet Bruce, the 'beak-jousting' parrot1 day ago
Anthropic's Mythos AI model sparks fears of turbocharged hacking1 day ago
Blue Origin's rocket reuse achievement marred by upper stage failure1 day ago
I've fired one of America's most powerful lasers—here's what a shot day looks like2 days ago
Great white sharks are overheating3 days ago
US-sanctioned currency exchange says $15 million heist done by 'unfriendly states'3 days ago
Man with @ihackedthegovernment Instagram account tells judge, "I made a mistake'3 days ago
Trump picks qualified, normal health leader to head CDC; experts still cautious3 days ago
$25,000 buys plenty of used EVs: Here are some options3 days ago
Satellite and drone images reveal big delays in US data center construction3 days ago
Amazon won't release Fire Sticks that support sideloading anymore3 days ago
Ridley Scott's post-apocalyptic The Dog Stars drops first trailer3 days ago
Artemis II pilot talks about what it was really like to fly and land in Orion4 days ago
Meta's AI spending spree is helping make its Quest headsets more expensive4 days ago
Rocket Report: Starship V3 test-fired; ESA's tentative step toward crew launch4 days ago
After a saga of broken promises, a European rover finally has a ride to Mars4 days ago
Lucasfilm drops The Mandalorian and Grogu final trailer at CinemaCon4 days ago
Intel refreshes non-Ultra Core CPUs with new silicon for the first time4 days ago
OpenAI starts offering a biology-tuned LLM4 days ago