Like the earthworm: new breathing material lubricates itself when needed

Earthworms are always clean, even if they come from moist, sticky soil. They owe this to a dirt-repellent, lubricating layer, which forms itself again and again on its skin. Researchers at INM have now artificially recreated this system of nature: They developed a material with a surface structure that provides itself with lubricant whenever pressure is applied. Because the lubricated material reduces friction and prevents the growth of microbes, scientists can envision numerous applications in industry and biomedicine. (Mehr in: Pressemitteilungen – idw – Informationsdienst Wissenschaft)