If you're over 100 years old, there's an 80% chance you're a woman.
143
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
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
Americans collectively eat one hundred pounds of chocolate every second.
60
Children's sense of smell is better than adults'.
860
Most of the world's people must walk at least 3 hours to fetch water!
38
Studies show that financially stable men prefer smaller breasts.
16