The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
A Citreon 2CV with an oil leak once travelled 500 miles through Italy after its gearbox was filled with bananas!
16
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
In the early 1960's, Porsche commercially manufactured farm tractors.
24
The electric chair was invented by a dentist!
122
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
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