Yawns are more contagious among people with closer relationships.
163
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Over 50% of lottery players go back to work after winning the jackpot.
71
People who are lying to you tend to look up and to the left (their left).
178
2% of Europeans lack the genes for smelly armpits.
6
On average, a person will spend about five years eating during his or her lifetime.
90
Women have a slightly higher average IQ than men.
164
Men fall in love faster than women do.
32