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 ...

A pod of bottlenose dolphins (Tursiops truncatus) swimming at the Las Cuevitas dive site in the Revillagigedo Archipelago. We typically imagine echolocation as “seeing” with sound—experiencing ...

Meet two blind people who use echolocation to live a "sighted" life. Aug. 9, 2006 — -- When bats go out to hunt, they send out sonar signals at such high frequencies and in such rapid bursts that ...

Each week, The Daily’s Science & Tech section produces a roundup of the most exciting and influential research happening on campus or otherwise related to Stanford. Here’s our digest for the week of ...

Echolocation is a technique that uses sound waves to find and detect objects. Some studies suggest that some blind people have developed echolocation to better navigate the world around them. Some ...

For years, a small number of people who are blind have used echolocation, by making a clicking sound with their mouths and listening for the reflection of the sound to judge their surroundings. Now, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Bats are masters at detecting sound—and a lot of it has to do with ...

Human echolocation operates as a viable 'sense,' working in tandem with other senses to deliver information to people with visual impairment, according to new research. Ironically, the proof for the ...

Imagine you're an echolocating bat. You zip through the darkness with only your ears to guide you. You "see" tree trunks and branches by constantly emitting ultrasonic chirps, which bounce off objects ...

Millions of years before humans invented sonar, bats and toothed whales had mastered the biological version of the same trick - echolocation. By timing the echoes of their calls, one group ...