City dwellers have longer, thicker, denser nose hairs than country folks do.
48
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Each year, around 24,000 Americans are bitten by rats!
65
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51