The mathematician Tai-Danae Bradley is using category theory to try to understand both human and AI-generated language.

In the clip above, you can see the teachers doing one of the things they do best: roast Janine. She showed up to the school ...

We're pausing our live coverage of the war in Ukraine. We'll be back with any breaking news, but in the meantime you can scroll down to catch up on today's developments. And here's a summary of ...