Chemists produce new-to-nature enzyme containing boron

Boronic acid has been used in organic chemistry for decades, even though it is not present in any organism. "It gives rise to different chemical reactions than those we find in nature," explains Gerard Roelfes, Professor ...

Plastic pollution talks move closer to world-first pact

A fourth and penultimate round of UN-led negotiations to solve global plastic pollution wrapped up in Ottawa early on Tuesday with a world-first pact said to be within reach by year's end but without a cap on the production ...

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