Title:
These autonomous, wireless robots could dance on a human hair
Author:
Devin Coldewey
Published:
TechCrunch, 21 September 2022
From the article:
The competition to create ever smaller, ever better robots is a fierce one, and Cornell University is out front now with a set of bots small enough to sit on a human hair but that can move on their own using nothing but light as a power source.