BBC science show Bang Goes the Theory goes all out to extract gold from old circuit boards. Host Jem Stansfield uses acid and high heat to extract the precious metal. One of gold’s technological uses ...
In 2022, humans produced an estimated 62 million tonnes of electronic waste – enough to fill more than 1.5 million garbage trucks. This was up 82 per cent from 2010 and is expected to rise to 82 ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback