In China, a man has gone viral after he started extracting gold from old SIM cards. Yes, the seemingly disposable chip could be turned into a profitable commodity. But how far can this be practicable? The man in question is certainly liking his gig, though. Let’s explore further. The person is known online as Qiao, […]The post Extracting gold from SIM cards? Chinese man has gone viral appeared first on NepaliTelecom.