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 ...
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This electronic device we all throw away hides 450 milligrams of 22-carat gold, say Swiss scientists
These days, there is an assumption worldwide that gold should be purchased for future investment. All the big investors would suggest buying gold as the best way to invest the money. Scientists at ETH ...
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