A new study suggests Romans used pressurized water to extract gold in the eastern Pyrenees, confirming Roman mining in the ...

Forward-looking: A team of Australian researchers has unveiled a breakthrough method for extracting gold that could dramatically reduce the environmental and health hazards long associated with mining ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold ...

Researchers have uncovered a long-forgotten Roman goldmine hidden beneath the dense vegetation of León, Spain. The site, located in the Eria river valley, was revealed using cutting-edge LiDAR (Light ...

In 2022, humans produced an estimated 62 million tonnes of electronic waste – enough to fill more than 1.5 million garbage trucks. This was up 82 per cent from 2010 and is expected to rise to 82 ...