The sound speed in the upper ocean is around 1480 m/s; for cetacean clicks around 20 kHz, the wavelength is around 7 cm. You can use interference patterns to locate objects, and array processing to ...

There are five general senses: touch for feels, taste for food, smell for avoiding trash, hearing for sounds, and, of course, ...

Researchers have developed a machine-learning technique that captures and models the underlying acoustics of a scene from a limited number of sound recordings. The system can accurately simulate what ...

Inspired by bats’ use of echolocation, researchers have developed smart glasses that transform visual information into unique sound representations that enhance the ability of blind and ...

Music Matters is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...