People I’ve talked with that tried the new LED (light emitting diodes) light “bulbs” have disliked them. This new way of producing light for our homes and offices uses MUCH less energy to produce light than any other artificial light source so far. (The sun, not an artificial light source, is obviously the brightest light.) We’ve been able to retrofit our recessed can light fixtures, and our exterior light fixtures with LED lightiing. We’ve purchased pucks to use as undercabinet task lighting. ……And we just haven’t liked any of them.
The LED light is glaringly blu-ish, reminiscent of yesteryear’s fluorescent bulbs, before technology discovered how to build a full spectrum, color corrected fluorescent. People prefer a warmer looking light for their homes; it “seems” more relaxing and cozier. This is part of our psychology, because back in our cave-inhabiting days, the cave fire-pit gave us warmth and protection. The cave fire-pit light was warm colored. We associate feelings of comfort and security with warm colored light.
But LED’s, unlike fluorescents, aren’t lit by a gaseous arc to spark a light within the bulb. In fact, there is no actual “bulb” to an LED.Scientists have discovered that by combining the black body radiation curve, which relates light wavelength to light intensity within an incandescent bulb, with a logarithmically-based dimming technique, and then correcting for temperature variation, a light is produced in LEDs with the color between amber and white, much like the warm colored incandescent bulbs we are so accustomed to. And the extreme energy efficiency still exists.
Now this is more like it! By people expressing their dislike of a product, it is being improved, and soon we may all like the looks of LED lighting!
Sharon Breay, A.S.I.D., is a certified, awarded, and widely recognized interior designer and yard-garden designer. She works with clientele at Breay Design, speaks frequently on the subject of design, and has authored several booklets on the subject of design. To contact Sharon directly, hit the Contact Us left button on her website (http://www.breaydesign.com)