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 ...

It’s a 30 kVA induction heater built by [bwang] over on Instructables. It gets hot enough to melt and forge steel, iron, and aluminum. An induction heater operates by surrounding the object to ...

Stay warm and cozy this winter with these essential gadgets, Beat the chill with our top picks for winter essential gadgets!