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 ...

A new optically clear gel insulates windows without clouding views, potentially transforming how buildings save energy ...

To put it into action, cut the bubble wrap to match the size of the window with scissors, then spray a film of water onto the ...

The yearly struggle with heating costs is heating up once more this November as, despite the milder-than-usual weather we've experienced this week, nearly everyone will now have switched their heating ...

The U.S. Department of Energy reports that 30 percent of a home's heat is lost through windows. The summer is no better; 76 percent of sunlight that hits windows leads to higher temps in your rooms.

Physicists at the University of Colorado Boulder have designed a new material for insulating windows that could improve the ...

Stuff cracks in your window frame with bubble wrap to seal in warm air in the winter, which can lower your heating costs and save you a little money on home repairs. It’s obviously temporary and not ...

Physicists at the University of Colorado Boulder have designed a new material for insulating windows that could improve the energy efficiency of ...

T he yearly struggle with heating costs is heating up once more this December as, despite the gentler weather we experienced ...