The electric chair was invented by a dentist!
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In the early 1960's, Porsche commercially manufactured farm tractors.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
Jumbo jets use 4,000 gallons of fuel to take off.
19
Whale oil was used in automobile transmissions as late as 1973.
56
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
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