The answer to this mathematical brain teaser is NOT 40 - can YOU solve it in 30 seconds by remembering the special rule?

Slop’ pull requests from LLMs are deluging maintainers, and you can generate small utility functions on your own in seconds. The open source world is grappling with AI.

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free here. The annual World Economic Forum confab known as Davos has always had an optics ...

When Mrs. Smith is murdered, every suspect has a plausible alibi—or so it seems. Can you solve the viral "Who killed Mrs. Smith?" riddle? It possesses all those delicious bells and whistles that help ...