Displayed in a wicker chair on the front porch of Ben Johnson’s boyhood home, atop a hill 15 minutes southeast of downtown, ...

A rapid blood test could speed treatment for people who have suffered a stroke related to brain bleeding, a new study says.

Can a machine replace a tutor? That’s the promise behind AI-powered study rooms, a fast-growing industry in China where students sit in silent cubicles, eyes locked on tablet screens. Software tracks ...