If only there were extra points for good sportsmanship. Ken Jennings, the “Jeopardy!” wunderkund who once won 74 games in a row on ABC’s long-running trivia show, bowed out gracefully with a "Simpsons ...

Some guy in his pajamas, home sick with bronchitis and complaining online about it, could soon be contributing to a digital collection of medical information designed to help speed diagnoses and ...