Above: The Viking Culinary Contemporary 4-Ply Copper Clad Cookware Set is safe for induction cooktops (the copper layer is removed from the bottom of pans) and the oven. With a 4-ply construction ...

Since copper is a reactive metal, most cookware is lined with a nonreactive interior like tin or stainless steel. The Williams Sonoma Thermo-Clad Copper Set has a stainless steel interior ...

[Ken] boils down his process of building enclosures out of copper clad (PDF) circuit board material into an illustrated guide in case you want to try this for yourself. Why would you want to use ...