One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
People who laugh more are better able to tolerate pain - both physical and emotional.
36
A person can live without food for about a month, but only about a week without water.
156
The Japanese, on average, are the shortest people.
320
The average person falls asleep in seven minutes.
115
Intelligent people have more zinc and copper in their hair.
233
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30