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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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
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In 2011, a couple bought a box of textbooks for $10. Inside, they found a 25-cent bill signed by the president of the Republic of Texas, Sam Houston, and subsequently sold it for $63,250.
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