People who are lying to you tend to look up and to the left (their left).
178
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
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
The world's shortest man measures only 21.5 inches.
73
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13