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
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
The only letter not appearing on the Periodic Table is the letter "J".
180
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
The storage capacity of human brain exceeds 4 Terrabytes.
140
Balsa wood is classified as a hard wood!
41
Cold water weighs more than hot water.
93
