Tigers can see 6 times better at night than humans.
305
By weight, Bone is five times stronger than steel.
417
You can't tickle yourself.
29
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
A man's beard grows fastest when he anticipates sex.
239
Your fingernails grow faster in summer.
744
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69