Clockwise, from top right: An employee at an Amazon Web Services lab in Austin, Texas; a woman uses a smartwatch; a student before commencement at the University of Southern California; a person uses ...

Americans use chatbots for a host of health-related reasons, from helping make diagnoses on their own to learning more about information they may have gotten from a doctor. Nearly all chatbot health ...

Meta Platforms Inc. is selling consumer subscriptions to its Meta AI chatbot for the first time, a key step toward building a business that would help offset hundreds of billions of dollars in ...