Babies cry but they don't produce tears until one to three months after birth.
238
47% of people have a nightmare at least once a month.
186
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
More than half the population of Kenya is under the age of 15.
71
Americans will spend more on cat food this year than baby food.
32
Women mature much faster than men.
1k
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
The average American spends a third of their overall time online playing games and using social networks.
298