Commentary: Policy should have a clear focus: build more homes at prices Americans can afford. Affordable energy efficiency ...

Is your garage so hot that you can't even go into it? Here is a smart hack using Dollar Tree items to help beat the heat in ...

Affordable energy efficiency should be a key part of that effort.  Homes built after 2010 are already the most energy-efficient in American history. Advances in insulation, air sealing, HVAC systems ...

Cutting foam with a hot wire is a common technique to shape foam in a wide variety of shapes. If you want to cut something ...

Sheet mulching with cardboard is the secret to fewer weeds and fuss-free plant-bed prep.

China has revealed a 100 GW high-power microwave weapon system that could reshape anti-satellite and electronic warfare ...

A 1946 study (PDF) that found that covering pipes with asbestos is not a dangerous occupation is facing a call for retraction ...

The developers behind a massive new outdoor recreation complex — featuring miles of free public mountain-biking trails and a ...

San Diego County is starting to warm up with that summer heat as a heat advisory in some areas goes into effect starting ...

In a cold room or cold-storage facility, the roof and ceiling assembly carries much of the thermal load. A weak specification keeps compressors running longer and can leave condensation problems after ...

As lawsuits against HVAC contractors increase due to faulty systems or poor installations, better documentation will help ...

The world's power grid is straining under the surge in electricity demand from data centers, electric vehicles and renewable energy. And a century-old technology, the power transformer, must support ...