Newswise — ROCHESTER, Minn. — Mayo Clinic will live-stream a colonoscopy on the mobile app Periscope on Tuesday, March 1, at 8:30 a.m. EST. The broadcast is part of Mayo Clinic’s ongoing collaboration ...

Back when the iPhone first became a gleam in Steve Jobs' eye, it's possible, but not probable, the ability to provide thousands of people with visual access to the inside of someone's colon was high ...