Step into the world of innovative craftsmanship with this mini air conditioner, skillfully created using recyclable materials. A perfect blend of functionality and sustainability, this compact ...

Portable air conditioners account for almost 20 percent of the room air conditioner market, but our lab tests reveal that they deliver only mediocre performance. In fact, not a single model earns ...

As we make our way through the cold months of winter, one thing is certain - indoor air conditioner covers are a must-have.

such as radiative cooling materials, that can lower temperature by radiating energy, achieving passive cooling without a refrigerant, says Shang. The energy efficiency of air conditioning is not ...

We take refrigeration and air conditioning for granted, but it hasn’t been that long ago that ice was a luxury and your own reprieve from the heat was a fan. The story starts a little earlier ...

Staying cool will be a challenge and a necessity. Is it better to use a fan or air conditioner to beat the heat? The best answer can vary from person to person, depending on several factors.

Looking to beat the heat without breaking the bank? Here are the top portable air conditioners, tested by CNET's experts. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the ...