Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
About 39,000 gallons of water are used to produce the average car!
14
Whale oil was used in automobile transmissions as late as 1973.
56
More than a billion transistors are manufactured every second.
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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 are only 14 blimps in the world.
69
Mico headphones read your brainwaves and select music based on your state of mind.
7