Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
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In the early 1960's, Porsche commercially manufactured farm tractors.
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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Sony researchers have developed a refrigerator that only opens when you smile.
9
Kleenex tissues were originally used as filters in gas masks.
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Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
About 39,000 gallons of water are used to produce the average car!
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