Measuring just 200 by 300 by 50 micrometers — smaller than a grain of salt and roughly the size of a single-celled paramecium ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Robots made out of flexible materials have huge potential, and in ...
Researchers built autonomous robots the size of salt grains—with onboard computers, sensors, and motors that think and swim ...
Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...