Women rate men more attractive if other women are looking and smiling at him.
17
The world's shortest man measures only 21.5 inches.
73
People with blue eyes are better able to see in the dark.
153
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
There are 189 people named 'Lol' in the U.S.
11
You forget 90% of your dreams.
256
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11