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
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
In 2002, Kenyan Maasai tribespeople donated 14 cows to the US to help with the aftermath of 9/11.
22
Women rate men more attractive if other women are looking and smiling at him.
17
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11