If you have old electronics sitting around your home, you may be able to recycle them for cash for the precious metals they contain. However, the quantities are small, so it usually makes sense if you ...

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 ...

Evotus plans to start a plant in Raleigh, North Carolina, to recover investment-grade gold from e-scrap. The company raised about $1.2 million to build a 15,000-square-foot facility. The center will ...