Those who wear glasses during winter will be all too familiar with the annoyance of them fogging up. But researchers have developed a coating that could make the inconvenience a thing of the past. The ...

If you wear glasses, you probably know how annoying it is for your lenses to fog up as you sip on a hot beverage or step into a warm and humid environment. Just as frustrating (yet perhaps more ...

While anti-fog sprays work to a certain extent, warming a glass surface is a better way of keeping it fog-free. A new coating material is designed to do so, and it utilizes light-absorbing gold ...

In a nutshell: Researchers at ETH Zurich have spent the last few years perfecting a coating capable of passively preventing fogging on glass surfaces. Their latest iteration consists of extremely thin ...