Jensen Huang took the stage at the CES trade show in Las Vegas this week to make the clearest pitch yet for Nvidia Corp.’s autonomous driving technology. In doing so, the chief executive officer’s ...

Taiwan Semiconductor Manufacturing, the world’s largest fabricator of advanced artificial-intelligence chips, is planning a significant expansion in Arizona as part of a potential trade agreement ...

National Geographic Explorer Paolo Verzone provides a rare peek inside a stellarator, an experiment that aims to give the world near-limitless clean energy. When in operation, this space inside the ...