Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Kleenex tissues were originally used as filters in gas masks.
46
The United States produces enough plastic film annually to cover the entire state of Texas.
13
The cigarette lighter was invented before the match.
210
The IRS processes more than 2 billion pieces of paper each year.
28
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
More than a billion transistors are manufactured every second.
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