Robotic Cockroaches
 

Europe, the same continent that produced conquistadors and the Inquisition, has now produced robotic cockroaches that scientists hope will influence cockroach societies everywhere. The scientists call the robotic roach an "Insbot" and it's nothing more than a tiny robot the size of a matchbox that's just oozing pheremones, causing the real roaches to accept it as one of their own. Complex mathematical models direct the robot's movement and behavior, as seen in this video.

http://gizmodo.com/gadgets/robots/ro...own-176609.php