The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
The cigarette lighter was invented before the match.
210
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
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
Originally, Nintendo was a playing card manufacturer.
70