Gold has always held a special place in human history, treasured for its rarity, beauty, and cultural significance. Beyond its ornamental value, it carries economic weight and plays a vital role in ...

Researchers in Switzerland have developed an innovative method to extract pure gold from electronic waste using whey, a byproduct of cheese production. This eco-friendly process utilizes protein ...

Chalmers University researchers develop a sustainable method for gold recycling using biodiesel. The method effectively extracts pure gold from mixed metals and is applicable to other socially ...

FUTUMINE provides a pioneering, environmentally sustainable solution to the critical issue of toxic chemicals and hazardous emissions generated during gold recycling from electronic waste. By ...

Dublin, Jan. 31, 2025 (GLOBE NEWSWIRE) -- The "Scrap Gold Recycling Market Opportunities and Strategies to 2033" report has been added to ResearchAndMarkets.com's offering. This report describes and ...

Artisanal and small-scale gold mining in Brazil’s Tapajós River Basin emits 16 metric tons of CO2 per kilo of gold produced, and 2.5 metric tons of mercury annually, a study has found. Researchers ...

In context: The Royal Mint, which has been producing British coins since the Middle Ages, is now adapting to a world where physical money is becoming less essential. In an effort to reinvent itself, ...