🔬 Science 3d ago · Michigan State

Bugs could help detect ‘forever chemical’ contamination

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Bugs could help detect ‘forever chemical’ contamination
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Researchers have discovered that neurons in a locust’s brain can distinguish among multiple PFAS compounds, including PFOS, one of the world’s most common “forever chemicals,” at environmentally relevant concentrations.
PFAS, or per- and polyfluoroalkyl substances, are used in products ranging from nonstick cookware and waterproof fabrics to firefighting foams. Because they break down very slowly, they persist in water, soil, and living organisms, making contamination dif

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