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Photovoltaic Cell Harvests Energy After Sun Goes Down


New research paper "Nighttime electric power generation at a density of 50 mW/m2 via radiative cooling of a photovoltaic cell" from Stanford, supported by U.S. Department of Energy and the Strategic Energy Alliance program at Stanford University. Abstract: "A large fraction of the world's population lacks access to the electric grid. Standard photovoltaic (PV) cells can provide a renewabl... » read more