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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Gold is a heavy metal and one of Earth's rarer elements, formed in space when neutron stars ...

Mining PCBs wouldn't be my cup of tea. But depending on whose assay numbers you believe, there's something like a quadrillion dollars worth of gold dissolved in the world's oceans (at parts per ...

The map of small-scale mines from which gold is extracted in the Sahel region notably overlaps with that of areas of activity of various armed groups, putting this precious mineral at the heart of an ...

ETH Zurich researchers have developed a sustainable method to recover gold from electronic waste. The method uses a sponge made from denatured whey proteins that selectively adsorb gold ions. The ...

Phase 4A column leach testing on the Rangefront Zone included 24 variability composites from large-diameter (“PQ”) drill core representing the range of rock types and gold (“Au”) grades encountered in ...

Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health. Benjamin holds a Master's degree ...