By weight, Bone is five times stronger than steel.
417
The human brain has the capacity to store everything that you experience.
4k
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Mushrooms are more closely related to humans than they are to plants.
47
The human brain is more active during sleep than during the day.
28
Babies crawl an average of 200m a day.
212
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130