Kleenex tissues were originally used as filters in gas masks.
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Surgeons who grew up playing video games make 37 percent fewer mistakes.
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Energy is being wasted if a toaster is left plugged in after use.
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Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
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There's a Mumbai-based pizzeria that now delivers pizza by drone.
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The electric chair was invented by a dentist!
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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).
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