When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Every hour one billion cells in the body must be replaced.
17
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
Taphephobia is the fear of being buried alive!
44
Household bleach is the recommended chemical to decontaminate people exposed to the anthrax virus, by the U.S. F.D.A.
16
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23