Northwestern University engineers have developed the smallest-ever remote-controlled walking robot — and it comes in the form of a tiny, adorable peekytoe crab. Just a half-millimeter wide, the tiny ...
Cornell researchers in physics and engineering have created the smallest walking robot yet, and its tiny size is only a side-effect. Controlled by magnets and small enough to diffract visible light, ...
Researchers have created the smallest walking robot yet. Its mission: to be tiny enough to interact with waves of visible light and still move independently, so that it can maneuver to specific ...