An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
The life boat was patented in 1845!
29
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
Attics were invented in Attica.
43
There are only 14 blimps in the world.
69
