A cooling system that works without electricity
A cooling system that works without electricity
“Stanford University scientists have developed a high-tech mirror-like optical surface that uses “radiative sky cooling” to dramatically lower the energy required for air conditioning and refrigeration. The system cools water (flowing through pipes connected to an air-conditioning system) without requiring electricity by radiating excess heat from water into cold space…”
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http://www.kurzweilai.net/a-cooling-system-that-works-without-electricity
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