The way bats fly suggests that ultrasound could be an alternative to existing navigation technologies, researchers said.

DevDroid, a Ukrainian combat robotics company, is applying a software-style update cycle to its ...

Bats fly through total darkness without hitting anything by using sound. WPI researchers are building drones to do the same ...

Researchers at Worcester Polytechnic Institute are developing a bat-inspired echolocation system for drones to navigate in darkness or GPS-denied environments. The approach uses ultrasonic pulses and ...

We all know that bats are masters of the night, with their high-pitched calls and whisper-quiet wings, weaving through tangled trees and swooping in on insects in total darkness. But exactly how they ...

Australia is on a push to keep pace with the rapid evolution of drone warfare, with an emphasis on locally produced Ghost Bat ...

Bats navigate cluttered environments by interpreting patterns in echo changes—known as acoustic flow velocity—rather than analyzing individual echoes. Experiments show bats adjust their speed based on ...