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 ...

Chalmers University researchers develop a sustainable method for gold recycling using biodiesel. The method effectively extracts pure gold from mixed metals and is applicable to other socially ...

Recycled gold is having a moment. The London Bullion Market Association (LBMA), the world’s largest gold trading market, reports that more than half of its gold comes from recycled sources. Brands ...

Haber Inc, announced that it is has made its first successful pilot run with its proprietary Aladdin technology in its Massachusetts ore processing facility. Haber’s machine, called Aladdin, is being ...