The new technique eliminates toxic chemicals by using a common disinfectant and a recyclable polymer to recover gold from ...

Scientists at Flinders University developed a safe, sustainable way to extract gold from e-waste and ore - without mercury or cyanide.

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% from 2010 and is expected to rise to 82 million ...

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