Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
13
Sunflowers can be used to clean up radioactive waste.
17
Decaffeinated coffee is not 100% caffeine free. When coffee is being decaffeinated, 2% of the caffeine still remains in it.
59
There's a rare breed of pig that looks like a sheep.
14
In Ice Age, the drawings of characters during the end credit roll - and Sid's drawing of himself on a wall - were all done by the children of the animators.
17
Mackinac Island, Michigan, has banned cars since 1898!
4