Paul McCartney dreamed the melody of "Yesterday" one night and immediately wrote the music the next morning. He then looked around for a month to make sure that he didn't subconsciously plagiarize it from somebody else.
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Passengers on the Beijing subway can pay with plastic bottles.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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As part of an advertising campaign, Molson, a Canadian beer company, strategically placed 'beer fridges' around Europe that only Canadian passports could unlock.
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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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There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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