The rarest motorcycle in the world was found behind a brick wall in Chicago and has engine technologies well ahead of its time. The “Traub” is still running to this day.
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In Mexico, artists can pay their taxes using artwork that they create.
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There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
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It 'snows' metal on Venus.
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All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
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Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
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A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
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