A novel method developed by a Cornell-led research team offers a dual solution to two pressing environmental problems: e-waste recycling and carbon dioxide (CO2) reduction. The team’s innovation ...

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

Refractory gold ores present significant challenges to conventional extraction methods. In these ores, gold is tightly encapsulated within sulphide minerals or locked by carbonaceous matter, thereby ...

Justin M. Chalker is an inventor on patents associated with the gold leaching and recovery technology. Both patents are wholly owned by Flinders University. This research was supported financially by ...