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 ...

Earth’s magnetic north pole is on the move, and scientists are racing to keep up. This week, the release of the World Magnetic Model ... t just polish the old map; it revolutionizes how we ...

Check your compass again — Earth’s north magnetic pole ... the world, and our compasses are accurate to only about a degree. But many industries rely on highly accurate magnetic field 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 ...