Microsoft engineers have devised a new way to keep data centers cool ... These generate far more heat than earlier generations of computer chips, with Microsoft warning that current cooling technology ...

Weeks after a $100 billion agreement to use computer chips from Nvidia, OpenAI has signed a similar deal with a rival ...

China has put new export controls on rare earths, used in U.S. defense technology and computer chips, ahead of a meeting between the two countries’ leaders.