Following is a transcript of the video. Narrator: We have noses to smell, eyes to see, and ears to hear, right? Well, actually, your ears are responsible for much more than just hearing.

Welcome, class, to the fascinating subject of today’s lesson: the human ear. This big thing on the side of the head is called the outer ear. It’s shaped a bit like a funnel, which helps it ...

Opinions expressed by Forbes Contributors are their own. Analyzing tech stocks through the prism of cultural change. Artificial Intelligence: It turns out one of the best ways to ensure ...

You'll notice that's not including random spikes of noise you hear throughout the day. The human ear can tolerate noise up to 85 decibels without damage. Anything louder poses a risk of permanent ...

A cannibal restaurant was uncovered after police found eight severed human ears in a cooking pot. The chilling network of ...

Hearken” is a verb form of hear and occurs another 235 times. Ears and hearing are clearly of great importance to all of creation. We place a great deal of our time and money in pursuit of improved ...

This is an audio recording of plant sounds. The frequency was lowered so that it is audible to human ears.

some of which were - according to some reports - inaudible to human ears. The use of sound as a weapon is not new, but what about unheard sound attacks? If you've ever heeded the warning to wear ...