Kleenex tissues were originally used as filters in gas masks.
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Technically speaking, crystal glass is actually a Liquid that flows very slowly.
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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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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
The average car produces a pound of pollution every 25 miles!
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UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2