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Earth’s Magnetic Pole Has Officially Moved—Again
The importance of the world’s magnetic field ... scientists developed the World Magnetic Model (WMM). Updated every five years, this spherical harmonic model allows navigational systems reliant ...
AOL16d
Why Did Scientists Officially Change the Magnetic North?
The importance of the world’s magnetic field ... scientists developed the World Magnetic Model (WMM). Updated every five years, this spherical harmonic model allows navigational systems reliant ...
protothema.gr15d
The magnetic north pole is shifting – Significant consequences for global navigation
The accuracy of coordinates is crucial for the navigation of aircraft, ships and GPS devices - How is the magnetic field of ...