One Cooling Off Thing: Air Conditioners That Cost Much Less click button

One Cooling Off Thing: Air Conditioners That Cost Much Less

Researchers may have found a way to cool things off indoors and even outside using half the energy of typical air conditioners.  The system is one in which rectangular ceiling or wall panels contain chilled water that circulates inside them. When a person stands next to one of these panels it cools them off because […]

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