People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
You share your birthday with at least 9 other million people in the world.
201
As many as one third Americans flush the toilet while they are still on it.
157
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Identical twins do not have identical fingerprints.
79