Inexpensive and environmentally friendly mechanochemical recycling process recovers 70% of lithium from batteries techxplore.com Submitted by chrisdh79 t3_127j0cr on March 31, 2023 at 12:03 PM 124 comments 11,109
German scientists show a commercially feasible method for cyanobacteria to extract 17 rare earth elements from low-concentration sources. Currently, most of the world's supply of these elements is mined in China. phys.org Submitted by lughnasadh t3_11f1fir on March 1, 2023 at 11:31 AM 190 comments 12,606