Is “air con flu” real? Here’s what experts say. (Photo illustration by Victoria Ellis for Yahoo; photos: Getty Images) Have you been feeling a bit under the weather while trying to escape the extreme ...

Keeping cool can make you sick. If you’ve ever felt a sniffle coming on in the summer months — particularly when you’re on vacation — then air conditioning could be to blame. According to a 2004 study ...

Residents in California have been urged to conserve their air-conditioning usage as an ongoing heat wave threatens to place increasing stress on the state's electrical grid. Officials at both Pacific ...

Compressor efficiency might not sound like the most exciting topic in the world, but consider this: the hotter the world gets – and the wealthier its developing countries become – the more air ...

AT THE END of March the India Meteorological Department predicted a warmer-than-usual April, the first month of India’s hot season. The forecast was soon proved right: in the first week of April ...