Our guest, Eitan Pinsky gives a cost and performance analysis of Light Emitting Diode (LED), Compact Flourescent (CFL) and Incandescent light bulbs. Last month, Audrey and I changed all of our lighting from incandescent and compact fluorescent lamps (CFL) to the newer light emitting diode (LED) technology. It seems like only yesterday when we were being convinced to change all […]