How to Supercharge Your Air Conditioning [Home Mod]
It's hot. Parts of your body are sticking to other parts of your body, and it's horrible. Lucky for you, you've got air conditioning. Unlucky for you, A/C is a real punisher on the power bill. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/xtBLu31e4fI/how-to-supercharge-your-air-conditioning