Sticker on Skin Diagnoses Cystic Fibrosis in Real-time

Researchers at Northwestern University have developed a sticker that can measure chloride levels in sweat in real-time through a simple color change. The sticker is applied to the skin and wicks sweat inside itself through a set of microfluidic channels, where an onboard bioassay measures chloride levels, a marker of cystic fibrosis. The techn (Read more...)

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