Intelligent people have more zinc and copper in their hair.
233
The single biggest predictor of love is proximity.
30
Every three seconds, a new baby is born.
122
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
In Haiti, only 1 out of every 200 people own a car.
23
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57