In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
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The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
Almost half the newspapers in the world are published in the United States and Canada!
75
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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