Evaporative coolers are cooling devices that use the evaporation of water into the air to cool the air temperature. They are sometimes called air coolers, desert coolers, or swamp coolers. Evaporative ...

The people over at Gray Wolf Survival have this amazing little air conditioning ... cooler, put a fan on top to blow the air down across the ice. This is similar, but acts more like an ...

Huawei's indirect evaporative cooling system is typical of natural cooling solutions. It fully utilizes natural cooling effects, greatly reducing the power consumption of cooling systems. Traditional ...