The United States produces enough plastic film annually to cover the entire state of Texas.
13
The average car produces a pound of pollution every 25 miles!
18
More than a billion transistors are manufactured every second.
-25
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
The life boat was patented in 1845!
29
A small airplane can fly backwards.
75
In the early 1960's, Porsche commercially manufactured farm tractors.
24