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 ...

Researchers have developed a new type of material that's 10 times more efficient at extracting gold from e-waste than previous adsorbents. Developed by chemists and materials scientists at the ...

The wildcat gold mining boom that swept across the Amazon beginning in the 1970s left behind an environmental catastrophe of ...

Chinese scientists have developed a rapid e-waste mining method that extracts gold in under 20 minutes at around one-third of ...

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 ...

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

WESTLAKE VILLAGE, CA / ACCESSWIRE / May 13, 2022 / Star Alliance International Corp. (OTC PINK:STAL) has now completed its due diligence on the Genesis gold extraction technology and is finalizing the ...

ETH Zurich researchers have developed a sustainable method to recover gold from electronic waste. The method uses a sponge made from denatured whey proteins that selectively adsorb gold ions. The ...

(Nanowerk News) Throughout history, alchemists believed in the existence of the philosopher’s stone: a substance that could turn cheap substances into precious gold. Now scientists from The University ...

WESTLAKE VILLAGE, CA / ACCESSWIRE / December 9, 2021 / Star Alliance International Corp. (OTC PINK:STAL). On November 23, 2021, STAR entered into a binding letter of intent to acquire 51% of the ...

This company’s system, which is portable and nontoxic, affords mining companies cost and time efficiencies. Mineworx Technologies Ltd. (MWX:TSX.V; MWXRF:OTCQB) announced it received a patent for its ...