It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
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
Originally, BMW was an airplane engine manufacturer.
69
Car airbags kill 1 person for every 22 lives that they save.
80
About 39,000 gallons of water are used to produce the average car!
14
More than a billion transistors are manufactured every second.
-25
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43