The cigarette lighter was invented before the match.
210
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Originally, Nintendo was a playing card manufacturer.
70
The ball on top of a flagpole is called a 'truck'.
24
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250