Submission + - Robot gets rid of landmines -- by crushing them (discovery.com) 1
derGoldstein writes: Discovery has an article about a robot that gets rid of landmines, not by using sensors to pinpoint their location, but by rotating a giant cylinder covered in tungsten hammers to smash them and blow them up: "An operator commands this beast from a safe distance using a remote control unit. The hull of the robot is made up of hardened steel plates in a "V" shape to help limit any damage from antitank mines and unexploded shells of sizes up to 3 inches, and the D-3 has been able to successfully ingest mines containing as much as 17.6 pounds of explosive, which is nothing to sneeze at.". A video of the beast in action can be found here.