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

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

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% from 2010 and is expected to rise to 82 million ...

(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 ...

Getting your Trinity Audio player ready... A company that wants to extract gold from piles of decades-old mining waste outside Leadville no longer plans to use cyanide in its processes after hearing ...

NASA scientists estimate that there are almost 20 million tons of gold dissolved in the water of the seas and oceans.

Illegal gold extraction detected in Nilambur forest as gold prices cross Rs 1 lakh a sovereign in Kerala, forest officials ...

London - The U.K.'s Royal Mint, the country's official coinmaker, has opened a factory that will extract gold from e-waste to reduce its reliance on traditional mining and encourage more sustainable ...

Unlike alluvial gold, which is found as very small flakes on riverbanks, gold-bearing rocks have to be dug out of the ground. We're after pure gold, but rock that contains gold also includes lots of ...

NEW DELHI, Dec 15 (Reuters) - India plans to invite bids to extract gold from 50 million tonnes of processed ore in a cluster of colonial-era mines in the southern state of Karnataka, a senior ...