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 ...
Tiny robots smaller than cells can swim, sense surroundings, and decode temperature through miniature dance-like movements ...
They run on light and are the world’s smallest, fully programmable, autonomous devices ...
A team of researchers at the University of Pennsylvania and the University of Michigan has reportedly developed what they suggest is the world’s smallest fully programmable, autonomous robots.