Data centers squander vast amounts of electricity, most of it as heat. The physical properties of diamond offer a potential ...

America’s economic growth today is dependent on the success of the artificial intelligence sector—which might be crippled if ...

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

President Donald Trump’s plans for 100% tariffs on computer chips that aren’t made in the U.S. are stoking confusion among businesses and trading partners — boosting stocks for leading semiconductor ...