On October 28, 2013, wind power provided 100% of Denmark's power. At 2:00am, it was producing 122% of the country's energy needs.
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Nachos were actually invented by a guy named Nacho. Happy Nacho Day!
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Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
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It 'snows' metal on Venus.
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