10don MSN
Gold in your old SIM cards? One man says he pulled over Rs 26 lakh worth of gold from e-waste
A Chinese man, dubbed 'The Alchemist,' has extracted nearly 200,000 yuan worth of gold from two tonnes of electronic waste, including SIM cards. His viral video showcases a complex chemical process, ...
While the demonstration boosted demand for used SIM cards and gold-refining kits online, Qiao warned that the process is ...
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