Not every teacher agrees that Gen Alpha is facing a learning crisis, but many say the classroom has changed dramatically in ...

Anthropic has finally released a version of Claude Mythos, its most powerful model yet, but most people will experience it under a different name. The company just announced Claude Fable 5, its first ...

Every bull market eventually trips over the same unglamorous question. Where does the money actually come from? Stocks do not levitate on enthusiasm alone. Behind every record close sits a real buyer ...

One afternoon earlier this year, my 11-year-old son was sitting at his laptop and working quietly on his math homework. At least, that’s what he was supposed to be doing. When I glanced at his screen, ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Middle school math teachers are all too familiar with a question—usually uttered with a groan—that students ask when they make an unsettling shift into more complex content: “When am I ever going to ...

Descending the South Kaibab Trail into the Grand Canyon at sunset is an unforgettable experience. But it’s also a test of nerves, especially when navigating steep, narrow switchbacks with thousands of ...

OpenAI Group PBC today launched a new large language model that is significantly better than its predecessors at solving math problems and writing code. GPT-5.5 is rolling out a week after rival ...

Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

In ancient Greece, Euclid showed that if you agree on a small list of preliminary principles, or axioms, you can use deductive reasoning to reveal all sorts of new mathematical truths. But although ...

While there isn’t a full roadmap noting when different elements and additions, so we don’t know if some will appear right when 7.5 Part 1 launches or if some will be part of 7.51 or 7.52, here’s a ...

In March 2025, mathematician Daniel Litt made a bet. Despite the march of progress of artificial intelligence in many fields, he believed his subject was safe, wagering with a colleague that there was ...