New technique offers glimpse at human evolution in action

In research published in Science, a Stanford-led international team used a new analytic technique to map recent evolution. The technique relies exclusively on the DNA sequences of modern humans, yet it can reveal rapid ...

Scientists rev up speed of bionic enzyme reactions

Bionic enzymes got a needed boost in speed thanks to new research at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab). By pairing a noble metal with a natural enzyme, scientists created a hybrid ...

Integrated nanozymes for brain chemistry

Nanozymes are novel nanomaterials with enzyme mimicking activities, which are superior to natural enzymes and even conventional artificial enzymes. They have attracted considerable attention because they offer the possibility ...

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