One of the problems with bats, if you're a robotics expert, is that they have so many joints. That's what robotics researchers at the University of Illinois Urbana-Champaign and Caltech quickly ...

A drone can guide itself and map environments via echolocation using a simple buzzer and microphone set-up, much like how a bat uses sound to see in the dark. For robots to be able to move ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Echolocation is an immense benefit for bats—and certain ...