"The cost of manufacturing LEDs is dropping. Researchers at Purdue University have developed a way to create LEDs using inexpensive, metal-coated silicon wafers instead of expensive sapphire-based bulbs. This discovery has the potential to bring the cost down to levels competitive with fluorescent tubes. You can stay up to date on news of this development over at the Eartheasy blog."
If LEDs become supper cheap, can you imagine how dramatically lighting will change, especially in large city's like NY?
Its been a while since I've posted, I will as promised discuss the RED and FAR RED Spectrum for LED grow lights; stay tuned!
-Power Bower!
Thursday, June 3, 2010
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