The Japanese, on average, are the shortest people.
320
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Most people smile when they are frustrated, according to a study.
15
Most people turn their music down in the car when finding a street sign to "see better".
34
Someone on Earth reports seeing a UFO every three minutes.
180
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 have a strong friendship possess the ability to communicate with one another through facial expressions.
46