
Waste To Gold: How A Team Of Scientists Extracted Gold From A Mobile Phone 📱
Waste To Gold 📱: We consider discarded devices such as mobile phones, computers, televisions (TVs), printers and even some kitchen appliances like microwaves, toasters and coffee makers, as e-waste. Focusing more on mobile phones, did you know that you can extract a bit of gold from them? We cover how a team of scientists in […]