The human brain is more active during sleep than during the day.
28
Dating back to the 1600's, thermometers were filled with Brandy instead of mercury.
16
The average person's skin weighs twice as much as their brain.
131
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
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
Every year your body replaces 98% of your atoms.
119