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 ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold ...

Researchers have developed a new type of material that's 10 times more efficient at extracting gold from e-waste than previous adsorbents. Developed by chemists and materials scientists at the ...

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 ...

(Nanowerk Spotlight) Electronic waste poses one of the fastest growing waste challenges worldwide, with over 50 million tons generated annually. Yet hidden in obsolete devices lies substantial amounts ...

Tackling the issues: Electronic waste is a growing problem. Each year, consumers produce millions of tons of used and broken electronics. Only a portion of the metals they contain are recycled because ...

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, ...

In the dark corners of your attic shelves or the depths of your desk drawers likely sits a collection of defunct laptops, cameras, and gaming consoles. The phone you may be reading this on will ...

Gold's recent price surge is spurring investments and affecting Africa's gold-rich nations with environmental and community impacts.