Friday, August 21, 2009

The Sound in a Seashell

(Mental Floss) No matter what anyone says, and no matter how much it may sound like the rolling waves, the sound in a seashell is not the actual ocean. So what exactly is that sound? In a word, it's noise. It's the ambient noise being produced all around and inside the body, which is normally not heard or paid attention to because it is too quiet. More>>