A weeklong, schoolwide project-based learning challenge encourages students to try to tackle meaningful problems.

How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. And startup Axiomatic AI is building better AI models for science and engineering.

They are using large language models for coding and communication, while also using AI to answer key questions: how hot it will get, how much it will rain, and how fast.

Education Week journalists have consistently heard anecdotes about problems with student behavior and engagement, so for the ...