A tech company with ties to Nvidia and Apple has paid well over $100 million to buy a huge Sunnyvale office and research campus, a deal that offers a hopeful sign for the battered technology sector.

Apple is suspending an error-prone feature that used artificial intelligence to deliver bogus news alerts to some iPhone owners ...

SAN FRANCISCO — In its early days, the quirky tech startup known as Google adopted a visionary corporate credo: “ Don’t be ...