Should you insulate your windows for winter? Find out from HVAC and energy experts if window insulation is necessary and when ...

The existence of windows feels frustrating when winter comes rolling in, as they invite drafts and make it harder to keep the home warm. Once summer rolls around, windows become just as problematic, ...

Colorado team develop a new form of silicone that is more transparent than window glass, and a better thermal insulator than ...

If you’re struggling with cold drafts and higher-than-should-be energy bills in your home, it’s likely that poor window insulation is at fault. There’s not much you can do about wall or roof ...

Because buying new windows is expensive, this affordable solution is the best way to beat draughts on a budget ...

An aerogel material that is more than 99% transparent to light and is an excellent thermal insulator has been developed by Ivan Smalyukh and colleagues at the University of Colorado Boulder in the US.

A new mesoporous polymer combines optical transparency higher than glass with thermal conductivity lower than air. The ...