12, Aug 2010
Inexpensive LED Bulb

Are LED light bulbs ready for mainstream use?  Prices have been, slowly, moving lower and the blue light spectrum has slowly been improving.  Maybe LED bulbs are ready for home and office use, Home Depot has a 40-watt equivalent LED bulb for under $20.  This LED light bulb is the…

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11, Jun 2009
Adjustable LED Lightbulbs

I love the idea of saving energy by changing to LED lightbulbs, but they often throw off a weird shade of white or blue that is unnatural. Sharp claims to have the solution, their newest LED lightbulb technology lets you choose between seven shades of white.  They aren’t going to…

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