Bacterial enzyme traps and breaks down PFAS molecules

Highly nondegradable chemicals such as PFAS and pesticides can have useful properties in some situations, but are extremely difficult for nature to remove afterwards. Now researchers from Aarhus University have found that ...

Evolutionary analysis shows SARS-CoV-2 variants converging

An analysis of massive amounts of genetic data on the SARS-CoV-2 virus suggests that COVID-19 variants worldwide are repeatedly evolving the same mutations, according to a study published today in eLife and carried out by ...

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