With all the emphasis lately on “going green” and energy-efficiency, we love this forward-thinking company and it’s new air conditioner. It’s the Millennia version 4 from SolCool One, a “hybrid” air ...

Chinese air conditioner manufacturer Gree Electric Appliances has launched a photovoltaic DC air conditioner for residential and commercial applications at the SNEC tradeshow in Shanghai, China, this ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

In brief: It's a sad truth that the world is getting hotter. In addition to all the environmental issues climate change brings, it means that people have to deal with the biological dangers of rising ...

Imagine walking into your sweltering home after a long day, only to be greeted by a wave of oppressive heat. Air conditioners can feel like a luxury when temperatures soar, but what if you could ...

Johanna Mathieu works for the University of Michigan. She has received funding from the National Science Foundation, Department of Energy, ARPA-E, and the Alfred P. Sloan Foundation. She is affiliated ...