Natural day and sunlight are essential to our physical and psychological well-being. But most of our days are spent indoors and even through south facing windows, daylight exposure is limited.
bachelor's thesis — 2015
“Helios’Tat” is a device which redirects sunlight into a room all day long. Through a series of reflectors fixed onto the perimeter of the roof, sunlight is redirected downward. A second reflec-tor mounted to the upper frame of a window, then beams the light into the building. A sensor causes the reflectors to follow the movement of the sun.