A horse’s whinny is an iconic sound, arguably on par with a cow’s moo and a sheep’s baa and a donkey’s hee-haw. Most people ...

Horses use their larynx to make two sounds simultaneously, so they are effectively singing and whistling at the same time ...

In the never-ending quest to either get high or feel better, people are using a sound technology, called “binaural beats,” to mellow their minds. This sophisticated recording technique uses tiny ...

Acoustic frequency combs organize sound or mechanical vibrations into a series of evenly spaced frequencies, much like the teeth on a comb. They are the acoustic counterparts of optical frequency ...