The Spinning Magnet by Alanna Mitchell

Please visit https://thebookvoice.com/podcasts/2/audible/236933 to listen full audiobooks. Title: The Spinning Magnet Author: Alanna Mitchell Narrator: Liza Ross Format: mp3 Length: 9 hrs and 20 mins Release date: 06-07-18 Ratings: Not rated yet Genres: Geology Publisher's Summary: An engrossing history of the science of one of the four fundamental physical forces in the universe, electromagnetism, right up to the latest indications that the poles are soon to reverse and destroy the world's power grids and electronic communications. A cataclysmic planetary phenomenon is gathering force deep within the Earth. The magnetic North Pole will eventually trade places with the South Pole. Satellite evidence suggests to some scientists that the move has already begun, but most still think it won't happen for many decades.