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electromagnetic radiation |
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electromagnetic radiation
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Since all EM waves travel at 299,337 km (186,000 mi) per second, the receiver used the wave's speed and travel time to calculate the distance from the satellite to Bimbach's receiver. The EM waves are targeted to bounce back to Earth from "virtual" mirrors and lenses, created by warming specific areas of the ionosphere until they produce a flat or curved shape, capable of strategically redirecting significant amounts of |
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