More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Kleenex tissues were originally used as filters in gas masks.
46
The life boat was patented in 1845!
29
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
The IRS processes more than 2 billion pieces of paper each year.
28
Castor oil is used as a lubricant in jet planes.
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