Researchers in China have introduced a room-temperature process that extracts over 98% of gold from discarded electronics, ...

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 ...

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 ...

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

A new method for recovering high-purity gold from discarded electronics is paying back US$50 for every dollar spent, according to researchers – who found the key gold-filtering substance in ...

In context: The Royal Mint, which has been producing British coins since the Middle Ages, is now adapting to a world where physical money is becoming less essential. In an effort to reinvent itself, ...

A team of scientists have penned a new study that details an interesting way to collect valuable minerals from electronic waste, and the method includes creating a sponge from dairy waste. The sponge ...