Copper products are widely used in building construction, electrical grids, electronics, the medical sector and transportation. Together with gold and silver, copper is a member of the holy trinity of ...

Colloidal copper is a popular health supplement. It’s similar to colloidal silver, which is also widely used for wellness and medical purposes. To make colloidal copper supplements, microscopic ...

Additive manufacturing has been a revelation for many industries. It gives designers and engineers the ability to produce complex shapes and customized items on demand in a more sustainable and less ...

An array of powder-metal parts. Powder metallurgy was practiced long before ancient artisans learned to melt and cast iron. Egyptians made iron tools using PM techniques back in 3,000 B.C. The ancient ...