Caffeine boosts memory.
405
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105
Music is as addictive to the brain as sex and drugs.
27
You burn 26 calories in a one minute kiss.
605
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
If the human eye was a digital camera, it would have 576 megapixels.
25
Barbie's full name is Barbara Millicent Roberts.
78