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Tuesday, March 23, 2021

Fun Fact of the day


The magnetic North Pole is moving.

Distinct from the geographic North Pole, the magnetic North Pole—used in compass navigation— is in northern Canada and moves about 10 kilometers a year. As Scientific American explains, the shift occurs "under the influence of the dynamo currents in the Earth's core, as well as electric currents flowing in the ionosphere, the radiation belts, and the Earth's magnetosphere."


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