Scientists Develop Simple Alternative for Harvesting Daylight and Saving Energy

Rensselaer Polytechnic Institute Press Release, 19 Apr 2006 Scientists at Rensselaer Polytechnic Institute’s Lighting Research Center have developed a simple, cost-effective, energy-saving device designed to harvest daylight automatically. The DaySwitch was designed as an alternative to traditional dimming ballast systems that adjust light levels by reducing the lamp current. Read more