25 Cool Gadgets For A Hot Summer


Nest

Those who have experienced an AC failure in the middle of July know that temperature is vital to a comfortable home. The Nest is a thermostat that learns the preferences of its home's residents and adjusts itself during the day, night and even when the house is empty. In case of extenuating circumstances, users can simply adjust the thermostat remotely from any mobile device regardless of how far from home they may be. The device is capable of cutting heating and cooling costs up to 50 percent.

List: $249