Copper pans hanging on a wall - Vittoriano Rastelli/Getty Images Copper cookware has been around for thousands of years, but lately it seems to be all over the place. It's not only available in ...

Copper cookware has been around for thousands of years, but lately it seems to be all over the place. It's not only available in high-end stores like Williams-Sonoma, but is also sold at Walmart and ...