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.

In the depths of your inner ear lies one of biology’s most intricate sound systems. A new discovery reveals that the cochlea ...

“If we can engineer an ear, that would be a better approach.” Spector’s team used 3D printing to create an anatomically accurate template of a human ear from polylactic acid bioink, a biocompatible ...

We can hear sounds because our ears turn sound vibrations from the air, into signals that are sent to our brain. We can’t hear all levels of sounds. Sound waves with very high frequencies are ...

A vestigial trait is something that an organism has that once served a purpose that over time and the course of evolution has ceased to be useful. We see it in goosebumps, which were more effective ...

Researchers used powerful tech to analyse thousands of individual cells at once, considering which genes are active and how DNA is organised within each cell.

The little muscles that enable people to wiggle their ears unconsciously flex when we're trying to pick one sound out of a din of noise, a new study finds. Think about how cats, dogs and certain ...

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 ...

The human body often reacts to spiritual changes in subtle ways, and ear ringing is one of those signals. It could be a message from the universe. Have you ever experienced a sudden ringing in ...