Interesting Engineering on MSN
Chinese scientists recover 98% of gold from old phones in 20 minutes at low cost
Chinese scientists have developed a rapid e-waste mining method that extracts gold in under 20 minutes at around one-third of ...
The Interior Ministry of the Taliban government confirmed on January 7 that ongoing clashes between officials of a ...
One of the century’s largest gold finds is in Ivory Coast's Doropo mine - over 100 tons spark a $500 million mine plan and ...
Innovation Mining Inc. is a forward thinking company that is revolutionizing the gold mining industry with its eco-friendly and cost-effective alternative to cyanide. Lyndsay Malchuk with Stockhouse ...
Gold and mining stocks surged in 2025. A new research note lays out why the gold trade may just be getting started.
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Gold extraction from cyanide: New tech boosts precious metal recovery by recycling toxin
Scientists at Australia’s national science agency, CSIRO, have developed a new process designed to improve gold recovery and recycle toxic cyanide used in mining. The method, called ‘Sustainable Gold ...
After the discovery of a 17-pound nugget in Little Meadow Creek, North Carolina, the state became a major hotbed of gold mining as a part of the first American gold rush in 1799. Early discoveries ...
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