Smart pill technology from MIT uses zinc and cellulose antenna to confirm medication ingestion. Researcher Mehmet Girayhan Say says system improves monitoring....

Republican Sen. Bill Cassidy breaks with Trump and calls Minneapolis shooting in which a Border Patrol agent killed a Minnesota resident "incredibly disturbing," demanding full investigation....

Stan Wawrinka, a three-time Grand Slam winner, had only one request after competing Saturday in his very last Australian Open match of his career: a beer....