Extracting gold from ore is a poisonous business. The most common method is cyanide leaching, where cyanide salts in solution are used to suck the gold out from its ore. You get gold, but you also get ...

The sustainability of lithium batteries is questioned due to extraction impacts and recycling challenges, necessitating systemic changes for a greener future.

Canadian company Volt Lithium has developed and pilot-tested a new low-cost lithium extraction method to pull this critical battery metal out of low-concentration brines. Now it plans to turn old oil ...

DNA extraction methods are integral to many forms of research, providing clean, isolated genetic material for sequencing. This eBook explores various DNA extraction methods and techniques with key ...