Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
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Roughly a quarter of the world's people live in China.
50
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
The average American eats at McDonalds more than 1,800 times in their life.
52
15 percent of Americans secretly bite their toes.
57
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687