Anthropic was banned after refusing mass surveillance and autonomous weapons use, while OpenAI secured a Pentagon deal. Inside Washington’s AI showdown.

Two days to a working application. Three minutes to a live hotfix. Fifty thousand lines of code with comprehensive tests.

Researchers at a Melbourne start-up have taught their “biological computer” made from living human brain cells to play Doom.

It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across each month. So every month, we highlight a handful of the best stories that ...