Carvalho’s big bet on AI imploded at L.A. schools. Now, it’s the center of FBI raids

Rather than go with a major player, LAUSD chose a small startup to develop an AI chatbot for students. How it all unraveled, ...

Making sense of a chaotic planet: How understanding weather and climate risks depends on supercomputers like NCAR’s

Behind the long-term climate projections that affect our lives sits one of the most remarkable scientific achievements of the modern era.

The Edge of Mathematics

Tao: Today there are a lot of very tedious types of mathematics that we don’t like doing, so we look for clever ways to get ...