Originally, Nintendo was a playing card manufacturer.
70
Mico headphones read your brainwaves and select music based on your state of mind.
7
The life boat was patented in 1845!
29
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Car airbags kill 1 person for every 22 lives that they save.
80