Scientists have developed a 'hangover-free' beer that has electrolytes, making it more hydrating and refreshing.
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Mackinac Island, Michigan, has banned cars since 1898!
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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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Leonardo da Vinci could write with one hand and draw with the other at the same time.
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At YouTube Headquarters, employees can either take the elevator, stairs or slide.
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There's a rare breed of pig that looks like a sheep.
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