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A chalk-based coating for cooling

January 1st, 2025

The researchers tested the cooling abilities of fabric treated and untreated with a chalk-based coating on a day with temperatures higher than 90 F. They found that there was a maximum 15-degree difference between the treated fabric (right) and untreated fabric. Image: University of Massachusetts Amherst Researchers at the University of Massachusetts Amherst have developed […]

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