Scientists in South Korea have developed the world’s first eco-friendly silver (Ag) plating technology using a phosphorus (P) compound as a key plating component. The method enables silver plating ...

Electronic waste contains precious metals, which can be safely dissolved and separated with recyclable fatty acids, without the use of corrosive substances. A new technique enables the use of, for ...

Flash joule heating is initially used for graphene production to transform food wastes into something useful. However, the modern method has shifted to retrieving important metals from electronic ...