More than a billion transistors are manufactured every second.
-25
About 39,000 gallons of water are used to produce the average car!
14
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Sony researchers have developed a refrigerator that only opens when you smile.
9
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
The average car produces a pound of pollution every 25 miles!
18
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
