3 days ago   techradar.com

This autonomous solar-powered robot costs 1p, is smaller than a grain of salt, and communicates through 'wiggles of a little dance'

· Researchers created fully autonomous robots smaller than a grain of salt · Robots swim ...

1 day, 9 hours ago   sciencedaily.com - artificial_intelligence

Scientists create robots smaller than a grain of salt that can think

Researchers at the University of Pennsylvania and the University of Michigan have built the smallest ...