If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Intelligent people have more zinc and copper in their hair.
233
Intelligent men tend to be more sexually faithful.
31
Every human spent about half an hour as a single cell.
144
The average person walks the equivalent of twice around the world in a lifetime
69
2,500 newborn babies will be dropped in the next month.
-12
Most people smile when they are frustrated, according to a study.
15