The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
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Genghis Khan exempted the poor and clergy from taxes, encouraged literacy, and established free religion, leading many peoples to join his empire before they were even conquered.
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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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There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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