From small, portable models to powerful behemoths that can cool your entire house, here are the best evaporative coolers.

The Indian Institute of Technology Madras has recently developed a system of solar air-conditioning, using the “absorption principle,” suitable for the hot and humid climate of the coastal region of ...

Companies are coming up with alternatives to air conditioners using traditional, natural cooling techniques which not only ...

The Polar Cooling Portable AC uses a cooling mechanism called evaporative cooling. This process involves drawing air through a water-soaked filter that absorbs heat from the air. As the water ...

Cooling the solar cells, therefore, is necessary, but cooling systems like fans and pumps need electricity. Passive cooling, on the other hand, does not. "We specialize in materials that enable ...

Traditional air cooling HFT faces the problem of low heat dissipation efficiency and high temperature rise. To tackle this problem, fully-immersed evaporative cooling technology is applied in the ...

Abstract: This paper represents the analysis of the results obtained from some experiments conducted on a Direct Evaporative Cooling System (DECS). The results are recorded as a part of a capstone ...

The Cooling Showcase is split into two parts — commercial and residential. This year’s Residential Showcase was published on April 7, 2025. Included below is the product chart, which includes ...