Robots that can think and move are no longer confined to factory floors or humanoid prototypes. Researchers have now shrunk ...
Measuring just 200 by 300 by 50 micrometers — smaller than a grain of salt and roughly the size of a single-celled paramecium ...
Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...
The bleeding edge: Nanomachines were once a distant fantasy of science fiction writers and video games like Deus Ex and Metal Gear Solid. However, recent advances in miniaturization have brought those ...