Copper smelting - a critical process in metal production - often generates slag, which contains valuable metals. This slag has historically been thrown away, causing harm to the environment and ...

A groundbreaking method of recycling electronic waste could revolutionize the extraction of precious metals for green technologies. Gisele Azimi, a professor at the University of Toronto and an expert ...

In a step forward for efforts to acquire the metals crucial to addressing climate change, on Monday a new plant that can extract nickel and cobalt from scrap material opens in Fairfield, Ohio. The ...

Master the journey "From Ore to Metal" with this eBook on metal analysis. Designed to guide you through the complexities of mining, refining, and quality control, it introduces advanced analytical ...

As I shared in Part 1, climate change is a crisis threatening our world and way of life. As we transition to a low-carbon economy to achieve net-zero emissions by 2050, electrification requires ...

This story was originally published by Yale 360 and is reproduced here as part of the Climate Desk collaboration. Can metals that naturally occur in seawater be mined, and can they be mined ...

(Nanowerk News) Microorganisms work in an underground bioreactor and convert ores or residual materials from mining into the valuable metals copper, indium and zinc. Innovative membrane filters then ...

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 ...