Why do things sound scary? It's Okay to Be Smart's Joe Hanson explains why some vibrations that enter your ear make your mind react differently than others.
A tale of sound, science and fear, AFTER THE JUMP…

Why do things sound scary? It's Okay to Be Smart's Joe Hanson explains why some vibrations that enter your ear make your mind react differently than others.
A tale of sound, science and fear, AFTER THE JUMP…