Energy-saving windows made from common glass and cheap nanocrystals

Posted On: 04/30/18

"Buildings and other man-made structures consume as much as 30-40% of the primary energy in the world, mainly for heating, cooling, ventilation, and lighting. 'Smart' windows are expected to play a significant role in reducing this energy consumption in two ways: by generating energy themselves, and by providing better insulation by allowing light in and keeping the heat out (in hot summers) or in (in cold winters)..."