Roughly a quarter of the world's people live in China.
50
People with blue eyes are better able to see in the dark.
153
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Someone on Earth reports seeing a UFO every three minutes.
180
There's a guy named Fire Penguin Disco Panda.
26
Intelligent people have more zinc and copper in their hair.
233
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Muhammad is the most common name in the world.
96