Researchers from Northwestern University have created the world's smallest remote-controlled walking robot. Modeled after a peekytoe crab, it measures just half a millimeter wide and can fit ...

Sure, you might not be able to mount up on it and nearly smash your soft, half-empty skull on a cement floor with this, but the remote control robotic arm is still pretty sweet. https://gizmodo ...

Engineers at Northwestern University in Evanston, Illinois, invented the world's smallest remote-controlled walking robot. The robotic crab can balance on the side of a penny.

Northwestern University’s robot crab is half a millimeter wide and can sit on the side of a penny.