44% of kids watch television before they go to sleep.
106
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
People who are lying to you tend to look up and to the left (their left).
178
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
Americans did not commonly use forks until after the Civil War.
82
In a year, the average person walks four miles to make his or her bed.
56
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52