The electric chair was invented by a dentist!
122
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
In the early 1960's, Porsche commercially manufactured farm tractors.
24
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Whale oil was used in automobile transmissions as late as 1973.
56
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36