As the U.S. federal government raises the “critical” profile of copper, its gaze seems cast toward mining and primary production, John Gross says. Despite restricting certain types of scrap imports, ...

As the demand for more refined and specialized metal recycling packages—like low-copper ferrous shred, furnace-ready aluminum and highly refined copper—continues to rise, ferrous and nonferrous metal ...

With smelting capacity tightening and demand rising, Australia faces a growing gap in processing capacity, one that emerging technologies may help address.

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Operations have restarted using advanced autonomous systems from the outset.

Mariana Minerals is operating what it says is the world’s first autonomous mine, extracting and refining copper in Utah to ...