An ounce of platinum can be stretched 10,000 feet.
40
American car horns beep in the tone of F.
66
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
The chills you sometimes feel when listening to music is called "musical frisson."
18
The most children born to one woman was 69, she was a peasant who lived a 40 year life, in which she had 16 twins, 7 triplets, and 4 quadruplets.
852