Heating, cooling, and humidifying air wasn’t new when Willis Carrier came on the scene. What was groundbreaking was the ...

To combat stickier weather, air conditioners need to go from cooling machines to humidity gulpers. THANE, India — In this tropical city, where humidity levels oscillate between muggy and oppressive ...

University of Leicester provides funding as a member of The Conversation UK. Air conditioning can feel heaven-sent on hot summer days. It keeps temperatures comfortable and controls humidity, making ...