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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Scientists in Germany have developed a candy that doesn't cause cavities.
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The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
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An artist in Iowa named Patrick Acton built a complete model of Hogwarts out of matchsticks.
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In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
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