Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
All 13 minerals necessary for human life can be found in alcohol beverages.
282
Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
21
The human brain doesn't stop developing until about 25 years old.
102
If the human eye was a digital camera, it would have 576 megapixels.
25
The average person will go on a date at least 100 times before they finally marry.
33
Your thumb is about the same size as your nose.
124