It may sound like a scene from Nosferatu, but research from the University of East Anglia shows that humans can use bat-like echolocation skills to judge the distance of objects. A study reveals that, ...
Some blind people can use the returning echoes from clicking their tongues to "see" with echolocation, and now researchers have explored how this process builds up a picture of the outside world in ...
Navigating the world as a blind person sometimes involves using a cane, guide dog or wearable GPS system. For some, this toolkit includes echolocation. Producing tongue clicks and listening for echoes ...