A new Danish research breakthrough could make buildings far more energy-efficient in the future. Researchers from Aarhus ...

You don't need to call an electrician. Gradient's 120-volt All-Weather Heat Pump is easy to install on your own and plugs into a standard outlet. Jon covers ...

Heating and cooling account for most of the energy used in homes and businesses, according to the U.S. Energy Information ...

Climate change shapes where and how we live. That's why NPR is dedicating a week to stories about solutions for building and living on a hotter planet. Our homes use a lot of energy. The huge amounts ...

Researchers demonstrate that silver nanoring coatings can block near-infrared heat while keeping windows clear, enabling ...