Farewell frost! New surface prevents frost without heat

Researchers from Northwestern University and the University of California, Los Angeles, have developed a new strategy that prevents frost formation before it begins. The researchers discovered that tweaking the texture of any surface and adding a thin layer of graphene oxide prevents frost from forming on the surface for one week, or potentially even longer. This is 1,000 times longer than current, state-of-the-art anti-frosting surfaces. As an added bonus, the new scalable surface design also is resistant to cracks, scratches, and contamination.