Screw the stock market, screw cash monies, I’m putting everything I have in gold. And you know where you can pan for gold these days? Your old computer. There’s always been tiny traces of gold (some ...

Ah, the glitter of gold… or fake gold, we’re not really sure. But [Mike Hogan] and [PJ Santoro] have been working with faux gold leaf as a conductor on circuit boards. The device you see above is ...

Bioscope at Bury St Edmunds, Suffolk, is using a pioneering method to extract gold and other precious metals from old printed.