Car airbags kill 1 person for every 22 lives that they save.
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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.
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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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Energy is being wasted if a toaster is left plugged in after use.
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Jumbo jets use 4,000 gallons of fuel to take off.
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The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
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