See that spike on the right side? That's when he popped the question. You can view a much larger version of the chart, which includes helpful annotations about the evening's events, here.Redditor sesipikai and his girlfr...

(Photo: Kackson Smith/UVA)Medical schools hire actors to pretend to have certain ailments. Medical students then attempt to diagnose those afflictions. Ryan Jones, a medical student at the University of Virginia, examine...

Doctors can implant his tiny sensor package developed by researchers at the Ecole Polytechnique Fédérale de Lausanne in Switzerland. A battery worn on a patch outside of the body gives it energy. When senso...