2% of Europeans lack the genes for smelly armpits.
6
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
95% of people feel uncomfortable when the TV volume is an odd number.
392
If you're one in a million, there are about 7,234 people just like you.
31
On average, men's noses are 10% larger than women's.
12
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8