Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30
During his or her lifetime, the average human will grow 590 miles of hair.
69
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
In an average hour, there are over 61,000 Americans airborne over the United States.
24
There are more fatal car accidents in July than any other month.
85
