Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
The higher the income, the more likely an American man will cheat on his wife.
94
On average women can hear better than men.
170
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
On average, men's noses are 10% larger than women's.
12
Someone on Earth reports seeing a UFO every three minutes.
180
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76