This TikToker loves the new features of an updated Oura Ring, but she wants to know what to do with her old one and is upset about all the e-waste that is produced. She made a video about this, in ...
Electronic scrap prices Precious metals in electronics: List of items you could recover for gold and more Electronic buy-back businesses and programs How to safely extract gold and more from ...
Abbaspourrad is corresponding author and Zadehnazari lead author of “Recycling E-waste Into Gold-loaded Covalent Organic Framework Catalysts for Terminal Alkyne Carboxylation,” which was published on ...
The research, published in Nature Communications in December, is the latest in the growing field of “urban mining”. Electronics waste is a rich source of gold, with a tonne of disposed electronics ...