Laser-generated surface structures create extremely water-repellent, self-cleaning metals Date: January 20, 2015 Source: University of Rochester Summary: Scientists have used lasers to transform metals into extremely water repellent, or super-hydrophobic, materials without the need for temporary coatings. University of Rochester ‘s Professor Chunlei Guo has developed a technique that uses lasers to render materials hydrophobic, illustrated in this image of …
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