When Santa is done delivering presents on Christmas Eve, he must get back home to the North Pole, even if it’s snowing so ...

The movement of the magnetic North Pole is the result of the Earth having an active core. The inner core, starting about ...

The historic alignment of true, magnetic and grid north is set to leave England, three years after they combined in the ...

The snow burst through the trees with no warning but a last-second whoosh of sound, a two-story wall of white and Chris Rudolph’s piercing cry: “Avalanche! Elyse!” The very thing the 16 skiers and ...

As millions of children wait for Santa Claus to begin his Christmas Eve journey tonight, one question lies beneath the magic ...

An efficient Arduino-compatible library for the QMC6309 3-axis digital magnetometer sensor with accurate compass heading calculation, direction naming, and exponential smoothing filter for stable ...

Characteristics of this magnetic field on any locations around the Earth can be defined with three features of declination, inclination, and intensity. Declination is defined as the angle between ...