Electronic gadgets are a potpourri of pricey and rare elements, but a majority of them end up piling up in an e-waste landfill instead of being recycled. That’s not because we lack the tech to recycle ...

Researchers at the University of Cagliari in Italy and Imperial College London developed a method for extracting gold from printed circuit boards, SIM cards and other electronic waste, as well as a ...

SIM cards are small chips that store information and allow mobile devices to connect to cellular networks. They are found in most smartphones, tablets, and other gadgets that use wireless ...

Researchers have used gold extracted from electronic waste as catalysts for reactions that could be applied to making medicines. Researchers have used gold extracted from electronic waste as catalysts ...

Researchers have used gold extracted from electronic waste as catalysts for reactions that could be applied to making medicines. Re-using gold from electronic waste prevents it from being lost to ...