The summer heat just got turned up a notch − and trapped under a lid. About 100 million people will be living with 100-degree days, according to AccuWeather RealFeel® Temperatures. The cause? A ...

It seems like basic knowledge: Attics and garages are hot in the summer and cold in the winter. They’re adjacent to the house. They impact its thermal load — and the homeowner’s energy bills. But they ...

A new, thin insulator has been designed to boost the energy efficiency of windows by blocking heat. Designed by a team from the University of Colorado Boulder, this invisible window shield material ...