The average person's skin weighs twice as much as their brain.
131
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
A person can live without food for about a month, but only about a week without water.
156
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
There are more chickens than people in the world.
325