You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Pollen can travel up to 500 miles in a day.
40
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
Dartboards are made out of horsehairs.
129
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Each year, more than 50,000 people are injured by jewelry in the U.S.
29