In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
39
For every gallon of sea water, you get more than a quarter pound of salt.
45
Oak trees produce 2,200 acorns in a season, but each acorn only has a 1 in 10,000 chance of becoming an oak tree.
304
Most dust particles in your house are made from dead skin!
67
Most dust particles in your house come from dead skin.
48
The only letter not appearing on the Periodic Table is the letter "J".
180
Billions of neutrinos pass unnoticed through your body every second.
6
Diamonds can be shattered with a hammer.
-104