Sales have surged a jaw-dropping 25,000 per cent, landing it a top spot on the retailer’s Movers & Shakers list — and it's ...

There's something magic about the aerodynamic design that circulates and cools air better than even my AC window unit.

Air coolers are energy-efficient, environmentally friendly, and cost-effective methods of combating heat in the summer. This ...

When summer comes knocking hard, an air cooler is like a part of your everyday life. It’s the cost-effective version of air ...

Each unit is built around Honeycool media, which enhances water efficiency while delivering consistent, dry-to-the-touch ...

UC San Diego engineers have created a passive evaporative cooling membrane that could dramatically slash energy use in data ...

Engineers at the University of California San Diego have developed a new cooling technology that could significantly improve the energy efficiency of ...

In lab tests, the membrane handled over 800 watts per square centimeter, one of the highest thermal loads ever recorded for a ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of ...

Unlike most portable air conditioning units, this one has two separate tanks: one on the bottom to give it evaporative ...