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Modern Alchemist Profitably Extracts Gold From E-Waste
ZURICH, Switzerland, March 6, 2024 (ENS) – Transforming base materials into gold was one of the unachieved aims of ancient alchemists. But now Professor Raffaele Mezzenga from the Department of Health Sciences and Technology at the research university ETH Zurich has discovered how to recover gold from the base materials in discarded electronics using a byproduct of cheesemaking. […]