An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
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