Hydrophilic or hydrophobic? Behind the Anti-fog

Hydrophobic or hydrophilic It is not an exaggeration to consider fog formation as a worldwide problem that must be solved. The NASA astronauts came across this issue years ago in their firsts space missions but any common person can deal with this problem while driving his car on a rainy day. A common problem The … Read more

Anti-fog Coatings: Escaping from fog formation

The fog problem The fog formation can be explained by physicists as the condensation that takes place due to the temperature difference between the environment and the surface. You can imagine an analogous situation when clouds that carry water vapour enter a cold area and while they lose some thermal energy, it starts to rain. … Read more