Have you ever been troubled by the fog blurring your eyeglasses? Worry no more. Researchers from Quebuec City’s Université Laval have found of way to permanently blur this troubles away. They claim that they have developed an anti-fog coating for eyeglasses, windshields, camera lenses and any transparent glass or plastic surface. According to them, just one application of the coating can permanently solve the fog problem. The anti-fog coating is made up of polyvinyl alcohol, a hydrophobic element, capable of dispersing droplets that condense on the surface.
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