It turns out the inverse of the Hessian of a deep net is easy to apply to a vector. Doing this naively takes cubically many operations in the number of layers (so impractical), but it's possible to do...
It was an overcast January morning in 2025 the day I decided to delete my operating system. The Ubuntu installer warned me that it would remove everything on my hard drive, permanently wiping the enti...
Insta360’s webcams are now going pro. | Image: Insta360 Insta360 has announced new Pro versions of its Link 2 and Link 2C webcams that first launched in September 2024 . As with the previous versions,...
Elon Musk (L) and Sam Altman Getty/BI composite A trial date has been set in Elon Musk's fraud case against Sam Altman. The case is set to go before an Oakland federal jury in April and is expected to...
We compared Trader Joe's ultra-processed foods with similar items from larger grocery stores. Here's how they stacked up. Liam Kraker/Business Insider Trader Joe's has a reputation for being a "he...
Anna Kendrick says she felt insecure about not going to college. Taylor Hill/FilmMagic Anna Kendrick says she felt "insecure" about skipping college to pursue acting. Her father was a teacher,...
Warren Buffett built his fortune through long-term investing at his firm, Berkshire Hathaway. Johannes EISELE / AFP via Getty Images Warren Buffett warned about the dangers of debt in his last TV inte...
Jessamine Black (left) has been using eBay for about two years. Jessamine Black; Sydney Frost Sydney Frost and Jessamine Black use eBay to find unique secondhand fashion items. The online resale marke...
Nvidia CEO Jensen Huang Steve Marcus/REUTERS Nvidia CEO Jensen Huang noted a key difference between tasks and your job's broader purpose. AI automates tasks but preserves the purpose of many jobs in k...
This is not an Nvidia Arm laptop, but the old image seemed thematically appropriate. Intel and AMD have split the Windows laptop market for years, but the x86 players may be getting outnumbered. It's ...
Personal Intelligence can tap into your Gmail inbox to check for bookings and purchase receipts. Google is helping AI Mode to provide more personalized responses in Search by allowing the chatbot to a...
Siri, are you there? It’s me, Gemini. For an AI loser, Apple did an awful lot of winning last year. The mess that was the Apple Intelligence rollout was embarrassing, to be sure, but through it all, t...
This afternoon I wrote some tips on how to present a new* programming language to HN: https://news.ycombinator.com/item?id=46608577 . It occurred to me that HN has a tradition of posts called "The {na...
Nike released the ReactX Rejuven8 in early 2025. Sheldon Cooper/SOPA Images/LightRocket via Getty Images Nike was the fastest-growing shoe brand on StockX in 2025. It wasn't a sneaker that fueled a 5,...
Andreessen Horowitz partner Alex Rampell said he likes founders with a chip on their shoulder. Charles Eshelman/Getty Images for AOL A16z general partner Alex Rampell said founders need to materialize...
Eryn Bostwick, 37, is delaying having kids because of her student loan debt. Courtesy of Eryn Bostwick Eryn Bostwick, 37, is postponing having kids due to her student-loan debt. As a first-generation ...
Here's your chance to score an outstanding deal on one of Samsung's biggest and boldest monitors. For today only, Woot! (which is owned by Amazon) is offering the second generation 55" Samsung Odyssey...
These laptops can help you get work done. | Illustration by William Joel / The Verge Buying the right laptop can be stressful. It’s likely one of the pricier tech purchases you’ll make, and there are ...
Waymo is opening its robotaxi service to the Miami public, covering 60 sqaure miles of Florida's second most populous city. Justin Sullivan/Getty Images Waymo will be accepting public riders within a ...
Nex Computer runs both Android and this Windows Phone-esque mobile UI that they made in-house. Nex Computer, a company that makes hardware designed to turn your phone into a laptop, is working on some...