Attics were invented in Attica.
43
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
Any modern jet is capable of breaking the sound barrier.
34
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
About 39,000 gallons of water are used to produce the average car!
14
Originally, Nintendo was a playing card manufacturer.
70