The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Originally, BMW was an airplane engine manufacturer.
69
Castor oil is used as a lubricant in jet planes.
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