Be warned, the recipe might make your stomach turn. Packed with cement and battery acid, this makes clear the extent that casual users are taking their lives into their hands. First off ...

In Chalmers' battery recycling lab ... the researchers have come up with a remarkable new recipe for using oxalic acid -- an environmentally friendly ingredient that can be found in plants ...

In Chalmers’ battery recycling lab, Rouquette and research leader ... the researchers have come up with a remarkable new recipe for using oxalic acid – an environmentally friendly ingredient that can ...