Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Pain occurs when sounds are above 130 db.
124
The human eye blinks an average of 4,200,000 times a year.
233
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
32
Research has determined that most people are happiest at 7:26pm on a Saturday night.
70
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
You forget 90% of your dreams.
256
By weight, Bone is five times stronger than steel.
417