Researchers have developed a new type of material that's 10 times more efficient at extracting gold from e-waste than previous adsorbents. Developed by chemists and materials scientists at the ...

Olga González, a gemologist and communications strategist, examines the urgent global challenge of mercury pollution in ...

A Cornell University-led research team has created a new process to extract 99.9% of the gold from electronic waste to help turn carbon dioxide into useful organic materials. Discarded electronics are ...

Eight fascinating facts about real gold, from its indestructibility to its being edible will surprise you. #TheGoldPBS ...

A company that wants to extract gold from piles of decades-old mining waste outside Leadville no longer plans to use cyanide in its processes after hearing concerns from locals about the toxic ...

The Kelantan government has identified Tanah Merah and Jeli as districts with potential for gold panning, a traditional ...

If you open almost any modern gadget you'll almost definitely strike a tiny bit of gold. Thanks to the precious metal's high conductivity and resistance to corrosion it's used on printed circuit board ...