MilliMobile is a tiny, self-driving robot powered only by light and radio waves

MilliMobile is a tiny, self-driving robot powered only by light and radio waves
Moving robots demands a lot of energy. Batteries, the typical power source, limit lifetime and raise environmental concerns. Researchers have explored various alternatives, but each has drawbacks: Insects roam; chargers limit range; lasers can burn…

Published November 02, 2023 at 07:30PM
Read more at nsf.gov