Senegalese women spend an average of 17.5 hours a week just collecting water.
27
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
The higher the income, the more likely an American man will cheat on his wife.
94
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
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
2,500 newborn babies will be dropped in the next month.
-12
On average women can hear better than men.
170
In a lifetime, an average person walks the equivalent of 5 equators
177