Males sweat 40% more than females.
104
The average person walks the equivalent of twice around the world in a lifetime
69
Men fall in love faster than women do.
32
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
Roughly a quarter of the world's people live in China.
50
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76