As artificial intelligence platforms like OpenAI’s ChatGPT and Microsoft’s Copilot go mainstream, power bills from their usage are exploding. In response, researchers are racing to build hardware that ...

Teknovus, a Petaluma startup that makes computer chips and software for fiber optic communications, has accepted a $123 million takeover offer from Broadcom Corp., the two companies said Wednesday.

WASHINGTON — President Donald Trump said Wednesday that he will impose a 100% tariff on computer chips, raising the specter of higher prices for electronics, autos, household appliances and other ...