Swallowable Camera Pill Robots Now Anchor To Your Intestines Safely

What wonderful times we live in. If you've got some funky stuff going on down below, a good way to diagnose exactly what's happening is to swallow a pill-sized camera robot to have a looksie. Only problem is, those things have trouble swimming upstream, if you will, to stay near the specific trouble spot. Carnegie… » 7/31/08 10:00am 7/31/08 10:00am