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A sensor for toxic chemicals emitted from household items

A sensor for toxic chemicals emitted from household items

Researchers at the British University of Cambridge created a substance made from airgel, or what is known as "airgel" (a solid substance consisting of a gelatinous substance in which the liquid component is replaced by

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An optical sensor detects “forever chemicals” in water

An optical sensor detects “forever chemicals” in water

Scientists at the University of Birmingham, in collaboration with the German Federal Institute for Materials Research and Testing, have created an optical sensor to detect "forever chemicals" (PFAS) in water. PFAS stands for per- and