Global supply chains are already reeling from the impact of China's rare earth export controls, but an even bigger critical ...

The ingenious minds at Primitive Technology extract iron from natural bacteria to create raw iron prills in a primitive ...

Many modern devices—from cellphones and computers to electric vehicles and wind turbines—rely on strong magnets made from ...

Explore the fascinating process of metal smelting and forging, where raw materials are transformed into durable and functional products. Discover how metal is melted, purified, and shaped through ...

Copper smelting is an intricate high‐temperature process that converts copper concentrates into purer metallic copper through a series of chemical and thermal reactions.

The impact of China’s export controls on rare earths has already caused global supply chains to reel, but a more critical mineral threat is imminent.

Sometimes, science can take an unexpected turn. While trying to develop a new kind of high temperature storage battery, MIT researchers accidentally stumbled upon a new, more efficient process for ...

A new breakthrough from MIT makes the aluminum smelting process more efficient by capturing discarded aluminum ions in waste streams. On December 6, ...

The process of concentrating and smelting copper produces a toxic mineral slurry called tailings, and a cocktail of air pollutants including lead and arsenic. In the United States, ...

Since smelting involves heating metals to the point of liquidation, ... With the right equipment and planning, it's possible to process copper, ...