Hundreds of tonnes of gold could be recovered from old electronic devices such as smartphones, TV sets and computers each year, thanks to a simple chemical method developed by researchers London: ...

Scientists have figured out a way to recycle important metals trapped inside electrical waste. Using textiles, researchers from the Korea Institute of Science and Technology (KIST) have improved the ...

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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 ...

If you open almost any modern gadget you'll almost definitely strike a tiny bit of gold. Thanks to the precious metal's high conductivity and resistance to corrosion it's used on printed circuit board ...

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 ...

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, ...

Donald Trump’s tariff circus is a work of art See the world's first drone aircraft carriers 'American Pickers' star Mike Wolfe makes ‘tough decision’ to shutter Nashville store 39-year-old makes about ...