In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
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The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
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If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
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Sunflowers can be used to clean up radioactive waste.
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The face of a penny can hold about thirty drops of water.
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You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
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Q-Tip Cotton Swabs were originally called Baby Gays.
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