Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
There are two credit cards for every person in the United States.
2
One in 500 humans has one blue eye and one brown eye.
145
Women mature much faster than men.
1k
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
The world's youngest parents were 8 and 9 and lived in China in 1910.
130