Have you ever wondered why companies are so eager for your old electronics? It's not because they want your previous iPhone ...

Researchers in Switzerland have developed an innovative method to extract pure gold from electronic waste using whey, a ...

An aerogel made from old milk can extract highly pure gold nuggets from discarded computer motherboards. Discarded electronics, known as e-waste, often contain large amounts of gold and other heavy ...

Tackling the issues: Electronic waste is a growing problem. Each year, consumers produce millions of tons of used and broken electronics. Only a portion of the metals they contain are recycled because ...

In context: The Royal Mint, which has been producing British coins since the Middle Ages, is now adapting to a world where physical money is becoming less essential. In an effort to reinvent itself, ...