Every three seconds, a new baby is born.
122
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
35% of the people using personal ads for dating are already married!
23
Just one in three consumers pays off his or her credit card bill every month.
27
Intelligent men tend to be more sexually faithful.
31
One in 500 humans has one blue eye and one brown eye.
145
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110