The United States produces enough plastic film annually to cover the entire state of Texas.
13
Sony researchers have developed a refrigerator that only opens when you smile.
9
Originally, BMW was an airplane engine manufacturer.
69
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
There are only 14 blimps in the world.
69
A small airplane can fly backwards.
75
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144