Summer House Cooling Tips: Here are some ways to keep your house cool in the summer without AC. When summer starts, the heat ...

I noticed it when I entered the poultry house around 3 p.m. and saw the ... who manage thousands of poultry, are using new cooling techniques to provide relief to their birds.

Philip Kennicott visited New Gourna and Cairo in Egypt and Diyarbakir in Turkey to explore historic cooling techniques. Sima Diab photographed them in Egypt. Dec. 28 at 6:30 a.m.