Experience the intricate process of creating a golden copper pan through a thousand hammerings. Watch skilled artisans shape and refine the metal, bringing out its brilliance with every strike. This ...

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the ... it to hold up to 50 grams per liter of copper metal before it can hold no more.

Athens wire artist Noah Saunders has experimented with his rare type of art by adding a new twist to the sculpture.