In 1916, a US amendment was proposed to put all acts of war to a national vote. If you voted yes you would have to register as a volunteer for service in the United States Army.
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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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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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