Induction heaters can make conductive objects incredibly hot by generating eddy currents within the metal. They’re used in a wide variety of industrial processes, from furnaces to welders and even ...

Have you ever wondered how induction cooking works? A rotating magnetic field — electrically or mechanically — induces eddy currents in aluminum and that generates heat. When [3D Sage] learned this, ...

When I was a kid, there were books of things for boys to make and, I kid you not, one included a mains-powered Pb-melting induction furnace complete with transformer winding hints and tips. Sadly, ...