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Gas Detecting Thread Could Keep Workers Safe

News   Apr 08, 2019 | Original story from Mike Silver for Tufts University.

 
Gas Detecting Thread Could Keep Workers Safe

Sensing threads prepared with bromothymol blue (top thread), methyl red (middle thread) and MnTPP (bottom thread) are exposed to ammonia at 0 ppm (left panel) 50 ppm (middle panel) and 1000 ppm (right panel). Credit: Rachel Owyeung, Tufts University, Nano Lab.

 
 
 

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