higby
Jul 6, 2012, 12:52 PM
Why does a fan cool without a cooling source such as water, ice or freon?
tickle
Jul 6, 2012, 01:33 PM
Why does a fan cool without a cooling source such as water, ice or freon?
A fan cools by drying the perspiration on your bare skin. Then you sweat again, and it cools that, ad infitum.