Inside A China Factory That Makes The Powerful Magnets In Our Smartphones

Your smartphone may contain up to 14 tiny magnets vital to the function of your phones speaker, camera autofocus and microphone, for instance. Heres rare access to a magnet factory in Dongguan, China, where some of the worlds strongest magnets are made. 00:00 Magnets in a smartphone 00:00 Raw materials of magnets 00:00 Magnetisation process Watch Power Scramble, a 3parter about the power struggle over critical metals that are essential for hightech applications and carbonfree future: Part 1: Part 2: Part 3: WATCH MORE: The Malaysian Town Still Haunted By Radioactive Pollution 30 Years After Rare Earths Refinery Shut Is A New USChina Trade War Brewing Over Batteries Inside The Gem Trade: Emeralds Of Col