One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
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
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119