Intelligent people have more zinc and copper in their hair.
233
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Touching a teddy bear can make people feel less lonely.
36
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
Englishmen drink more tea than any person of any other nation (over twenty times more than Americans)
123
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
Women have a slightly higher average IQ than men.
164
