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To help small aerial robots navigate in the dark and other low-visibility environments, my colleagues and I developed an ...

Most of us associate echolocation with bats. These amazing creatures are able to chirp at frequencies beyond the limit of our hearing, and they use the reflected sound to map the world around them. It ...

(CN) — Bats might not lead the most exciting lives, but they do have one real-life superpower that aids in their evening hunts for insect dinners: echolocation. In a new study published by the ...

Echolocating bats have been found to possess an acoustic cognitive map of their home range, enabling them to navigate over kilometer-scale distances using echolocation alone. Echolocating bats have ...

US researchers have developed palm-sized drones that use bat-inspired ultrasound and AI to navigate ...

Bat vocal communication encompasses a diverse array of acoustic signals ranging from echolocation pulses that facilitate spatial mapping to complex social calls used in foraging, mating, and ...

Bats are nocturnal hunters and use echolocation to orientate themselves by emitting high-frequency ultrasonic sounds in rapid succession and evaluating the calls’ reflections. Yet, they have retained ...

I said something similar in another article thread recently, but even though the hypothesis was widely expected to be true, it still represents good science to finally get around to testing it and ...

Add Yahoo as a preferred source to see more of our stories on Google. To navigate, echolocating bats use a local and directed beam of sound. However, this echolocation is short-ranged and highly ...