David Leroy Grumman Sr. founded an engineering firm that focused on energy efficiency and indoor air quality, and organized an engineering society committee that set the first standard for building ...

By placing heavy materials on the outside walls or even creating a small space that stays cool, you can reduce the need for ...

Learn more › Solar generators can make your life a little easier on a good day or save you on a bad day. These powerful power packs offer huge battery capacity that can fuel large devices and ...

The rebate offer is a sales gimmick. It is a lie. I spent almost 1 hour to register on their website. It didn't work. Then, I had to call and waited at least 30 minutes to talk to someone named ...

I was not happy from day one with the 4000 BTU room air conditioner. Knobs were so hard to turn I had to use pliers. The filter was impossible to put back in after cleaning it. I broke one and was ...

People who have limited access to air conditioning may be at higher risk of seeking emergency care for health problems following exposure to wildfire smoke, according to a new study. The study ...

Best battery-powered The EcoFlow Wave 2 is the best battery-powered portable air conditioner we've tested. You can power it with solar, your car, or a battery, making it a great choice for power ...

(And if you’re looking for more hair-care recommendations, read my guides to best shampoos and conditioners ... When I let my hair air-dry, it was far less limp, but after blow drying I ...

You can reach Jon at joreed@cnet.com Expertise Energy, Solar Power, Renewable Energy ... you probably wish you could take the air conditioning to the woods with you. Now you can -- and you ...

I’ve been writing about hair care for three years, and I still get excited when testing out new conditioners. For me, the best part of a shower is gliding my hands through my freshly conditioned ...

You can reach Jon at joreed@cnet.com Expertise Energy, Solar Power, Renewable Energy ... Home The most common type of heat pump is basically an air conditioner that can go in reverse, and it ...