Millions of years ago marine animals had hearing organs that allowed them to detect sounds in the water. When land dwelling animals evolved they now had to detect environmental sounds that traveled ...
The hearing organ in mammals is a spiraling structure called the "cochlea" from the Greek word for snail. It spirals out from the saccule (one of the balance organs). There are two and a half turns in ...
Although the sound may not be at the forefront of our minds when we face the ultimate boss in a video game or watch as the protagonist in a film slowly turns the doorknob before walking into what ...
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