Ars Technica

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Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.

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Meta hopes SCOTUS piracy ruling will help it beat lawsuit over torrenting AI data
Judge gave authors an easier attack on Meta’s torrenting. Meta hopes SCOTUS ruling will block it.
https://arstechnica.com/tech-policy/2026/03/meta-hopes-scotus-piracy-ruling-will-help-it-beat-lawsuit-over-torrenting-ai-data/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
F1 in Japan: Oh no, what have they done to all the fast corners?
F1 cars don't have enough energy in a lap to attack fast corners, and that's bad.
https://arstechnica.com/cars/2026/03/f1-in-japan-oh-no-what-have-they-done-to-all-the-fast-corners/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
After 16 years and $8 billion, the military's new GPS software still doesn't work
"It's a very stressing program. We are still considering how to ensure we move forward."
https://arstechnica.com/space/2026/03/after-16-years-and-8-billion-the-militarys-new-gps-software-still-doesnt-work/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
After 16 years and $8 billion, the military's new GPS software still doesn't work
"It's a very stressing program. We are still considering how to ensure we move forward."
https://arstechnica.com/science/2026/03/after-16-years-and-8-billion-the-militarys-new-gps-software-still-doesnt-work/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
Trump convenes "God Squad" to override Endangered Species Act, up oil production
Administration wants to exempt all federally regulated offshore oil from protections.
https://arstechnica.com/tech-policy/2026/03/trump-convenes-god-squad-to-override-endangered-species-act-up-oil-production/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
What happened to Amelia Earhart? New book takes on the case.
Rachel Hartigan on her new book, Lost: Amelia Earhart's Three Mysterious Deaths and One Extraordinary Life .
https://arstechnica.com/science/2026/03/what-happened-to-amelia-earhart-new-book-takes-on-the-case/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
Pints meet prop bets: Polymarket’s “Situation Room” pop-up bar in DC
Why did a leading prediction market feel the need for an in-person bar in DC?
https://arstechnica.com/culture/2026/03/pints-meet-prop-bets-polymarkets-situation-room-pop-up-bar-in-dc/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
Polygraphs have major flaws. Are there better options?
Research proceeds on alternatives, but some doubt whether true lie detection is possible.
https://arstechnica.com/science/2026/03/polygraphs-have-major-flaws-are-there-better-options/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
Leading explanation for ancient giant, flying insects gets squashed
Breathing capacity could have compensated for lower atmospheric oxygen.
https://arstechnica.com/science/2026/03/leading-explanation-for-ancient-giant-flying-insects-gets-squashed/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social
Getting formal about quantum mechanics' lack of causality
A quantum experiment shows that we can formally test if the order of events matters.
https://arstechnica.com/science/2026/03/getting-formal-about-quantum-mechanics-lack-of-causality/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social