Chinese researchers say they can now strip almost all the gold out of discarded phones and circuit boards in the time it ...

From jewelry to advanced electronics, gold's value is undeniable. Its unique properties and widespread use make it an indispensable natural resource. However, the environmental toll of traditional ...

(Nanowerk News) Korea relies on imports for most of its metal resources, and in recent years, due to resource depletion and rising raw material prices, 'circular resources' that recycle waste metal ...

(Nanowerk News) In South Korea, which relies on imports for 99.3% of metal resources, the per capita consumption of metal resources is the highest in the OECD (Organization for Economic Co-operation ...

Thiosulfate leaching is emerging as a promising alternative to traditional cyanidation methods in gold extraction. This process utilises thiosulfate as a lixiviant, offering enhanced environmental ...