Mathway.com solves all kinds of math homework problems with step by step explanations.
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When the 2013 government shutdown threatened the closing down of a national program giving medical attention and meals to children, John D. Arnold donated $10 million of his own money to keep it afloat.
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The iconic roar made by Godzilla was produced by rubbing a leather glove across the strings of a double bass.
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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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The Prince Charle Cinema in London has volunteer "ninjas" that hush obnoxious moviegoers.
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