The powdered uranium glass then goes into a graphite-coated ... we recently saw a DIY metal-melting microwave forge that would probably do the trick. The actual casting process is pretty simple ...

Learn the truth about which glassware can handle the heat—and which can't. Glass is a common feature in most kitchens, from measuring cups to storage containers, but not all glassware is safe ...

Microwave ovens are a treasure trove of useful ... [Rulof Maker] strips all that out and uses just the metal case to make a furnace for melting aluminum, copper and bronze. His heat source ...