Electronic waste (e-waste) has emerged as one of the fastest-growing waste streams worldwide, posing severe environmental and health risks. In an exclusive interview with our correspondent, Dr ...
Interesting Engineering on MSN
Chinese scientists recover 98% of gold from old phones in 20 minutes at low cost
Chinese scientists have developed a rapid e-waste mining method that extracts gold in under 20 minutes at around one-third of ...
A groundbreaking method of recycling electronic waste could revolutionize the extraction of precious metals for green technologies. Gisele Azimi, a professor at the University of Toronto and an expert ...
Redwood Materials offers a convenient way to return unwanted electronics and rechargeable batteries. The process ensures ...
New method can extract precious metals from old mobile phones, computers and home appliances in less than 20 minutes.
Morning Overview on MSN
China recovers 98% of gold from old phones in 20 minutes, cheaply
Chinese researchers say they can now strip almost all the gold out of discarded phones and circuit boards in the time it ...
How many things do you have lying around the house that you can recycle rather than just throw away? Do you know how damaging ...
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