Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.
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Earth’s magnetic North Pole is shifting and scientists uncover its new position; study revealsThe speed at which the magnetic North Pole moves has been changing. From 1990 to 2000, the pole drifted at a rate of 55 kilometers per year. The speed had decreased to about 35 kilometers per year by ...
Dr. Arnaud Chulliat, a senior research scientist at the University of Colorado, highlights that delays in updating the World Magnetic Model can amplify navigation errors. Dr. William Brown, a ...
However, scientists noted that the latest WMM update follows a period of highly unusual activity for the magnetic north pole. They said that in 1990 the drift accelerated, increasing from 15 ...
Still, there are some quirks about continental drift that we’re still learning ... the large rock mass was originally attached to the North American continent some 1.7 billion years ago ...
Scientists have released a new model tracking the position of the magnetic north pole, revealing that the pole is now closer to Siberia than it was five years ago and is continuing to drift toward ...
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