The process doesn’t sift for nuggets, of course, instead it involves incinerating the digested poop sludge and processing the ash–recent gold salvage figures reached about 1.9kg of gold per ...

Instead of flushing millions down the toilet, humans could be mining their poop for gold. That's at least what ... Society meeting this week. "If you can get rid of some of the nuisance metals ...

Instead of flushing millions down the toilet, humans could be mining their poop for gold. That's at least what ... Society meeting this week. "If you can get rid of some of the nuisance metals ...