Google’s newest smartwatch delivers smarter software, longer battery life, and a repairable build. Find out more in this Pixel Watch 4 review.

Researchers at Duke University have received a $15 million federal grant to expand an artificial intelligence model designed to predict mental illness in adolescents.

Researchers have developed an AI system called Dr. CaBot that spells out its reasoning as it works through challenging medical cases and reaches a diagnosis. For the first time, the New England ...