The first heat pumps to pass the U.S. Department of Energy's Cold Climate Heat Pump Challenge might be in customers' homes by the end of the year.

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 ...

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 ...

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, and energy efficiency.

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 ...

You can reach Jon at [email protected] 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 ...

This advanced air conditioning unit is designed to keep ... Additionally, it has a solar panel charging port, giving users the option to recharge the batteries with solar panels while on the ...

Luckily, pretty much all the big air conditioner brands are putting out a huge selection, so you can find some budget-friendly options, as well as portable air conditioners that don’t require a ...

New crystal-based cooling could reduce environmental impact of fridges Research shows crystals absorb heat for efficient refrigeration solutions Experts optimistic about future applications despite ...

NASA’s Parker Solar Probe skimmed the sun on Christmas Eve and lived to tell the tale. The heat-hardened spacecraft made its closest solar flyby yet at 6:53 a.m. EST on December 24. It came ...