New method can extract precious metals from old mobile phones, computers and home appliances in less than 20 minutes.

If you have old electronics sitting around your home, you may be able to recycle them for cash for the precious metals they contain. However, the quantities are small, so it usually makes sense if you ...

Researchers at Chalmers University of Technology in Sweden have developed an environmentally friendly method for recycling and purifying metals. Using gold earrings from a pawnshop in Gothenburg and ...

Using the Company's proprietary Flash Joule Heating (FJH) technology, gold and silver concentrations of 551g/t and 2,804g/t respectively, copper at 42% were recovered. This exceeds traditional mining ...

I promise not to ask if you remember when the price of gold was fixed at $35 an ounce or when U.S. currency was tied to the gold standard (hint: The Gold Standard Act was passed on March 14, 1900, but ...

Global generation of electronic scrap is rising five times faster than documented e-scrap recycling, according to data from the United Nation’s fourth Global E-waste Monitor (GEM). The report, ...

Looking at the figures recorded by the World Bank, the annual waste production will elevate by 73% and reach 3.88 billion tonnes by 2050. This is likely a byproduct of a growing population, and it ...