40% of people who are rejected in romantic love slip into clinical depression.
72
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
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11
A person swallows approximately 295 times while eating dinner.
63
Half of all Americans over the age of 55 have no teeth.
39
44% of kids watch television before they go to sleep.
106
People who are lying to you tend to look up and to the left (their left).
178
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54