Scientists have released an updated World Magnetic Model (WMM), revealing that the pole is now closer to Siberia than it was five years ago and continues its drift toward Russia. This update is ...
In about every five years, the U.S. National Oceanic and Atmospheric Administration (NOAA) and the British Geological Survey ...
The location is determined through the use of the World Magnetic Model (WMM), developed by the US National Oceanic and Atmospheric Administration (NOAA) and the British Geographical Survey.
And, all hope isn't lost for smartphones either. Magnetometers calculate directions based on the World Magnetic Model (WMM). It provides a five-year forecast on how the world's magnetic field is ...