The microorganism lives in extreme conditions and oxidizes sulfur, thereby participating in bio—leaching, the natural process ...

TMC The Metals Company is the epitome of a speculative small-cap mining stock, but it could reward risk-tolerant investors.

A new study led by researchers in Canada introduces a novel process for the extraction and separation of metals from spent alkaline batteries, offering a promising solution for efficient recycling of ...

Rare earth metals that the company extracts from the rusty colored rock. (Photo by Don Bartletti/Los Angeles Times via Getty Images) Mining minerals from natural deposits is costly in both economic ...

A small molecule that naturally serves as a binding site for metals in enzymes also proves useful for separating certain rare earth metals from each other. In a proof of concept, the process extracts ...

Amid rising demand, miners are turning to biotech firms to help them squeeze more metal out of aging mines. In a pine forest on Michigan’s Upper Peninsula, the only active nickel mine in the US is ...

Betolar is a circular economy and materials technology company. Founded in 2016 and domiciled in Finland, Betolar is listed on the Nasdaq First North Growth Market (ticker: BETOLAR), and its shares ...

As humans travel farther and farther from our terrestrial home, scientists need to devise ways to resupply missions in the inhospitable environment of space. One way could be to leverage the ...