Physicists have created a new computer code that could speed up the design of the complicated magnets that shape the plasma in stellarators, making the systems simpler and more affordable to build.

It can take years to learn how to write computer code well. SourceAI, a Paris startup, thinks programming shouldn’t be such a big deal. The company is fine-tuning a tool that uses artificial ...

In 2019, the Event Horizon Telescope team gave the world the first glimpse of what a black hole actually looks like. But the image of a glowing, ring-shaped object that the group unveiled wasn’t a ...