En plena Guerra Fría, Estados Unidos lanzó 480 millones de agujas de cobre al espacio: el plan ultrasecreto detrás del extraño experimento
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During the Cold War, the United States launched 480 million copper needles into space. This strange experiment was part of an ultra-secret plan. The goal was to prevent the country from losing communication in the event of a war.
El objetivo del plan era evitar que el país quedara incomunicado en caso de una guerra.