You can start using the personal AI assistant right away, but you should understand the security risks first.

A meta-analysis pooled data on dose-response associations between daily steps and a broad range of health outcomes. Increasing daily step counts above 2,000 was associated with risk reductions in ...

President Donald Trump speaks during a news conference at the Mar-a-Lago Club in Palm Beach, Florida on January 3, 2026. NICOLE COMBEAU/POOL/EPA/Shutterstock America ...

Amazon says expanding Alexa further beyond the home will be a big focus in 2026. (Amazon Image) Amazon is expanding its consumer AI ecosystem beyond the smart speaker — bringing Alexa+ to the web, ...

One day after announcing he was scrapping his re-election bid, Democratic Gov. Tim Walz of Minnesota vocally pushed back against calls by Republican state lawmakers to resign amid the state's sweeping ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...