The Lowdown on High-Efficiency LED Lighting
April 1st, 2013
When LEDs (light-emitting diodes) came on the market, people
were slow to use them at home, because the lights tended to give off a
bluish-white hue. Today that has all changed. Advancements in technology
mean that LEDs can produce that warm, yellow light many homeowners
prefer in their living spaces. Though the upfront cost ($40 to $80) is much higher than for traditional bul ...