Wet socks can make a difference: Tips from readers on keeping cool without AC wvxu.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wvxu.org Daily Mail and Mail on Sunday newspapers.
We asked: How have you coped with extreme heat when there was no air-conditioning? Here's a sampling of tips along with advice from heat wave researcher Gulrez Shah Azhar, who grew up in India's heat.