Thrity-five percent of the people who use personal ads for dating are already married.
102
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
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
On average, men's noses are 10% larger than women's.
12
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58