If you — like us — have ever walked into a grocery store just to "browse" during the month of July, you already understand why National Air Conditioning Appreciation Day (July 3) exists.

Wimbledon opened with record-breaking heat, challenging players and fans alike at the iconic grass courts of London.

Hot Deals Home and Garden COLD PLUNGE Sell-out air conditioner ‘that’s much better than regular fan’ to ‘keep cool in heatwave’ now in stock at major retailer ...

An air conditioner is that principle but reversed: Heat is moved from a cold area (inside) to a high-temperature area (outside). But there are a few problems with this in a warming world.

Houses coated with meta-emitters can reflect the sun's heat radiation and thus keep them passively cool. An AI determines effective variants. A team of scientists from the University of Texas ...

My InsiderIn my tests, the Midea Duo Smart Inverter Portable Air Conditioner (model MAP14S1TBL) was among the best at cooling and operating quietly. Its unique hose-in-hose design replaces the hot ...

Explore the impact of the Europe heatwave: health alerts, record temperatures, and outdoor work bans in major cities.

Room fans, ceiling fans, and window fans Fans don’t cool the air, but they can usually make you feel cooler by creating a breeze that helps sweat evaporate more quickly off of your body. They ...

If you want a bladeless fan that really works, go for the Dreo Smart Fan. It has a powerful but adjustable air flow that cools you down quickly, even in extreme heat. For the smart home ...