Intel, which once dominated the computer chip market as an American innovator, now finds itself chasing its past successes.

A powerful light source bigger than a London double-decker bus has set a record: it can create structures on a silicon wafer that are just 8 nanometres (nm) wide. Those are thought to be the smallest ...

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 ...