Transition Metal Solutions is applying a special cocktail to coax microbes into unlocking more copper from ore.
At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, scientists with the mining technology startup Still Bright are using a ...
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Africa’s critical minerals are a huge economic opportunity: G20 framework sets out ways to seize it
The G20’s new critical minerals framework wants to move Africa beyond raw exports so that mineral wealth creates jobs and ...
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