If you have unwanted gold, silver, or jewelry lying around your house, you can sell it to a recycler who will give you cash for your items — and you can feel good about doing it. Gold and diamond ...

TANAKA Precious Metals is one of only five companies in the world to be appointed as a Good Delivery Referee by the London Bullion Market Association, the registration and accreditation organization ...

Dozens of people crowded around an automated gold recycling machine at a Shanghai mall, hoping to melt down family heirlooms ...

Researchers have developed an environmentally friendly method for recycling and purifying metals. Using gold earrings from a pawnshop in Gothenburg and biodiesel from the nearest filling station, the ...

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 ...

Global gold demand hit a record 5,002 tonnes in 2025. Investors largely refused to sell even at elevated prices, with recycling dropping sharply as confidence in gold’s long-term appeal stayed firm.