Car airbags kill 1 person for every 22 lives that they save.
80
Any modern jet is capable of breaking the sound barrier.
34
More than a billion transistors are manufactured every second.
-25
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
The cigarette lighter was invented before the match.
210