When you get hot, you sweat. As the sweat evaporates from your skin, you feel cooler. Sweating is your body’s way of maintaining your core temperature. It works very well. An evaporative cooler ...

Evaporative cooling systems offer a promising alternative to conventional vapour compression air conditioning technologies by utilising the natural thermodynamic process of water evaporation to reduce ...

— Recommendations are independently chosen by Reviewed’s editors. Purchases you make through our links may earn us a commission. Right now, it’s the middle of summer and it’s hot. Very, very hot—like ...