Need a space heater for your cavernous, damp basement? Skip the bathroom heater. Likewise, a massive open-coil garage heater isn’t appropriate for your bedroom. Take the Goldilocks approach with ...

This induction heater has a trick up its sleeve, too. Instead of using an air coil to generate heat in the cookware, this one uses an iron core instead. The project’s creator [mircemk] built an ...