TOKYO—Atsuyoshi Koike dreams of making computer chips on the moon. First, though, he has to prove he can do it on earth. Koike is the public face of Japan’s multibillion-dollar effort to muscle back ...
The gas that makes party balloons float is now threatening to puncture the AI boom. A war-driven disruption in helium supply—an essential ingredient in making advanced computer chips—is raising alarms ...
The agreement with the start-up Cerebras is the latest in a series intended to expand the A.I. company’s computing power. By Cade Metz Reporting from San Francisco After signing deals to use computer ...