428 Amazing Gold Reclamation from Trash with RP Catch 22 and Art of Spirit Tawney Finish

May 26, 2025

They discuss an amazing new way to reclaim gold from electronics using cheese waste proteins. Unheard of selectivity can be done using this method. This is the sort of thing we love.

https://www.earth.com/news/invention-turns-toxic-e-waste-into-22-carat-gold-nuggets-instead-of-trash/