A new transparent coating can actually get rid of those ugly scratches in your car after just 30 minutes. A team in South Korea says the protective material “self-heals” damaged surfaces using nothing but sunlight. When the material absorbs sunlight, its surface temperature rises as light energy turns into thermal energy. The higher temps make it possible for the self-healing to begin through the dissociation and recombination of chemical bonds in the surface polymers.
Solar-powered coating repairs car scratches!
Aug 10, 2022 | 7:10 AM
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