Electronic waste contains precious metals, which can be safely dissolved and separated with recyclable fatty acids, without the use of corrosive substances. A new technique enables the use of, for ...

What if your old bottle of cooking oil could help save the planet and your smartphone? That's the big idea behind a groundbreaking discovery by researchers in Finland. Scientists from the University ...

A breakthrough technology to extract silver from decommissioned solar panels has been mastered by Macquarie University researchers, and in partnership with Lithium Universe, will see the resource ...