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The Magnetic North Pole Has Officially Changed Position
It's time to recalibrate the navigation systems on ships, airplanes, and (given the time of year) Santa's sleigh: the position of the magnetic North Pole is ... more accurate map of magnetic ...
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Earth's Magnetic North Pole Is Shifting Toward Siberia and Raising Questions About Unusual Movement
Every five years, they release a new edition of the World Magnetic Model (WMM), a tool used by GPS systems and navigation devices that maps the north magnetic pole. As of the latest revision ...