The Earth's magnetic north pole is shifting at a speed of about 30 mph. How does GPS remain accurate while the magnetic north pole continues moving? - Quora
AFP News Agency - The position of the Earth's magnetic North Pole -- used in navigation systems such as smartphones -- is moving far faster than it has, sending scientists scrambling to
![Our magnetic poles shifted in the past. Are we overdue for another shift, and how will that affect our electronics, the continents, and the Sun's effect on us while the poles shift? Our magnetic poles shifted in the past. Are we overdue for another shift, and how will that affect our electronics, the continents, and the Sun's effect on us while the poles shift?](http://astronomy.com/~/media/9205209B002147AA91A75461211A9069.jpg)