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Picture a military vehicle such as the tank shown. To help disguise it, it is painted with colors that blend in with the surrounding landscape. Problem is, the vehicle might move to a different landscape during battle, leaving it more exposed. So researchers in Australia have come up with a coating that changes colors to match the new environment within seconds. The concept imitates nature for example, a chameleons […]The post Smart Coatings: On Land and Sea appeared first on Popular Woodworking Magazine.Read more here