There are six times as many people of Irish descent living in America than in Ireland.
15
People who laugh more are better able to tolerate pain - both physical and emotional.
36
The average person's skin weighs twice as much as their brain.
131
2% of Europeans lack the genes for smelly armpits.
6
The first foreigner to become a samurai was an African slave.
26
Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
69
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
