The REMUS "SharkCam" is a specially-equipped robotic underwater photographer. The Woods Hole Oceanographic Institution sent one out to track and record sharks. What they found out was that the SharkCam, as tough as it is, resembled something a shark might want to eat. You’ll see more of the SharkCam on the Discovery Channel’s Shark Week programming, and you can read about it at the Institute’s site. -via Metafilter