While vacuum electronic devices have largely been superseded over much of consumer electronics, there’s one place where they can still be found for now. The cavity magnetron is a power RF oscillator ...

DIY site Curbly My Aim Is True puts your spices front and center with these cool-looking home-brew magnetic tins. Nothing too complicated, here: Just pick up a set of watchmaker's cases (about $9 for ...

Inspired by these pricey steel magnetic vases, the crafty DIY folks at Curbly put together their own vases on the cheap. The vase works like this: A small magnet is attached to the bottom of a thin ...