ETH Zurich researchers have developed a sustainable method to recover gold from electronic waste. The method uses a sponge made from denatured whey proteins that selectively adsorb gold ions. The ...

Researchers developed a new method for recovering gold from electronic waste. This process utilizes a sponge made from protein fibers derived from whey. The sponge efficiently captured gold ions from ...

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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have figured out a way to recycle important metals trapped ...

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 per cent from 2010 and is expected to rise to 82 ...

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, ...

Sports-lover turned journalist, born and bred in Scotland, with a passion for football (soccer). He’s also a keen follower of NFL, NBA, golf and tennis, among others, and always has an eye on the ...

🛍️ Prime Big Deal Days: 50+ actually good deals 🛍️ By Mack DeGeurin Published Jun 26, 2025 3:40 PM EDT Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in ...

Inside all TVs, computers, mobile phones, gaming consoles, and other electronic devices lies a circuit board of some sort, and inside that circuit board lies gold. Though it only exists in tiny ...

Singapore government raises retirement and re-employment age again This case has no body, no suspect… just a missing 30-year-old man Experts puzzled by hidden Bermuda structure unlike anything else on ...