Swiss researchers from ETH Zurich developed a process to extract gold from electronic waste using whey proteins from cheese production. This new method demonstrates the potential of electronic waste, ...
A new method for recovering high-purity gold from discarded electronics is paying back US$50 for every dollar spent, according to researchers – who found the key gold-filtering substance in ...
(Nanowerk News) Sponge-like nanoporous gold could be key to new devices to detect disease-causing agents in humans and plants, according to UC Davis researchers. Nanoporous gold contains tiny pores ...