But changes in the strength of the magnetic field near the North Pole have caused it to shift from the Canadian Arctic toward Siberia in recent years. The World ... for phone map apps to work ...

The Earth's magnetic North ... the world's magnetic field is going to move. "Smartphone and consumer electronics companies rely on the WMM to provide consumers with accurate compass apps, maps ...

We use imaginary lines to help locate where a place is in the world. the Arctic Circle (the North Pole) the Antarctic Circle (the South Pole) the Tropic of Cancer the Tropic of Capricorn and the ...