The electric chair was invented by a dentist!
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Kleenex tissues were originally used as filters in gas masks.
46
More than a billion transistors are manufactured every second.
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Sony researchers have developed a refrigerator that only opens when you smile.
9
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
1