A new gold extraction method turns old electronics into treasure using pool disinfectant and sunlight — no poisons required.

In 2022, humans produced an estimated 62 million tonnes of electronic waste – enough to fill more than 1.5 million garbage ...

To recover the gold from the solution, we invented a sulphur-rich polymer sorbent. Polymer sorbents isolate a certain ...

Gold extraction has relied on highly toxic chemicals such as cyanide and mercury, which are infamous for causing severe environmental damage.

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has ...

Nagarnar plant of Chhattisgarh’s Bastar region has marked a record-breaking performance on June 22, across several opera.

At Flinders University, scientists have cracked a cleaner and greener way to extract gold—not just from ore, but also from ...

A pioneering group of Indonesian nickel smelters with the world’s lowest production costs has been hit by a jump in the price ...

Elemental analysis, especially for sulfur and carbon, is essential in modern mining, helping estimate metal grades, optimize ...

ESPN — NCAA Tournament: Outdoor Championships - Day 1, Eugene, Ore. USA — DP World/PGA Tour: The U.S. Open, First Round, Oakmont Country Club, Oakmont, Pa. GOLF — LPGA Tour: The Meijer LPGA Classic ...

How French technology could reduce China’s reliance on imported aluminium ore. ... The process neutralises silica and sulphur, meaning high-silica bauxite can be refined using the Bayer method.