A big part of the recycling of electronic equipment is the recovery of metals such as gold. Usually the printed circuit boards and other components are shredded, sorted, and then separated. But ...

In this video, I demonstrate the process of recycling electronic waste to recover gold. Trump just declared May 8 a national holiday. What’s open and closed? 4 Tragically Outdated Landscaping Styles ...

Scientists have figured out a way to recycle important metals trapped inside electrical waste. Using textiles, researchers from the Korea Institute of Science and Technology (KIST) have improved the ...