EurekAlert! - Nanocoating could eliminate foggy windows and lenses:
"WASHINGTON, Aug. 29 — Foggy windows and lenses are a nuisance, and in the case of automobile windows, can pose a driving hazard. Now, a group of scientists at the Massachusetts Institute of Technology (MIT) may have found a permanent solution to the problem. The team has developed a unique polymer coating — made of silica nanoparticles — that they say can create surfaces that never fog."
Via Future Feeder
