Reduced ecological footprint: Ores mined in the deep sea (left) can be reduced with a hydrogen plasma in an electric arc furnace, after drying. This produces manganese oxides and a manganese- and ...

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

This Collection supports and amplifies research related to SDG 7, SDG 9, and SDG 12. This Scientific Reports Collection welcomes original research on Metal extraction from ore. Narrative review ...

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 ...

A variety of modern technologies, including permanent magnets that have been used in everything from earbuds to wind turbines, rely on rare earth elements. While the metals aren’t actually especially ...

A new one-step, water- acid- and alkali-free method for extracting high-purity lithium from spodumene ore has the potential to transform critical metal processing and enhance renewable energy supply ...

Global metal extraction is increasing, owing to rising mineral demands from infrastructure development and the growing need for metal-intensive renewable energy technologies to mitigate climate change ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Fabio Masero / ETH ...

pH7 Technologies has secured C$850,000 to further develop its sustainable critical metals extraction technology. The cash infusion will come from BC’s Innovative Clean Energy (ICE) Fund, which was ...

Almost every aspect of modern society relies on materials of limited quantity on Earth. In order to live within the limits set by our planet, we have to figure out how to make the most of what we ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. A breakthrough by a startup backed by two of the world’s biggest mining companies ...

Got an old cellphone? Congratulations on your investment in gold.