There are only 14 blimps in the world.
Car airbags kill 1 person for every 22 lives that they save.
Originally, Nintendo was a playing card manufacturer.
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!