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.

From jewelry to advanced electronics, gold's value is undeniable. Its unique properties and widespread use make it an indispensable natural resource. However, the environmental toll of traditional ...

AI is transforming recycling by identifying valuable materials in everyday trash, turning waste into profit while advancing ...

Researchers have found a greener, safer way to get gold from ore and discarded electronics. This innovative approach promises to cut down on the toxic waste associated with gold extraction. On June 26 ...

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 ...

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

(Nanowerk News) A Cornell University-led research team has developed a method for extracting gold from electronics waste, then using the recovered precious metal as a catalyst for converting carbon ...

Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville—a legacy of gold and silver mines polluting the Arkansas River basin more ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LEADVILLE, Colo. (AP) — Rust-colored piles ...