The technique is more efficient and can be used to print metal oxides, such as iron oxide (rust), which can then be reduced into metal. Rust powder is lighter, more stable, cheaper, and safer to ...

A team of Northwestern University engineers has created a new way to print three-dimensional metallic objects using rust and metal powders. While current methods rely on vast metal powder beds and ...

From basic to bling! Ever wonder how to make your ride stand out? All it needs is some powder coating.. A free-flowing powder is electrostatically applied and then baked to perfection.. Creating a ...