As sunlight passes through a building's windows it can cause indoor temperatures to rise, to the point that the structure's power-hungry air conditioning system has to be used. A new switchable window ...

This material is increasingly common in the rear windows of cars, where it provides complete privacy. During the day, people ...

Not all weatherstripping material is created equally. To ensure your home is properly protected from dirt, pests, and water, ...

In most buildings, windows remain the most vulnerable part of the structure when it comes to energy loss. Worldwide, buildings account for roughly 40% of total energy use, much of it spent keeping ...

Windows are some of the biggest energy liabilities in modern buildings, yet they are also non‑negotiable for light, comfort, and design. A new class of clear materials promises to flip that equation, ...

The typical cost range to install Andersen windows in a home is from $480 to $3,500. The main factors that affect the cost to install Andersen windows include the window size, style, and material; the ...

So the day has finally come. You’ve decided you’ve had enough of your old, underperforming windows and have made the conscientious decision to replace them. Congratulations! You’ve completed step one.

In an effort to improve the energy efficiency of building, researchers have sought to develop windows that change transparency to let more light – andtherefore heat – through when it's cold, and less ...