Category: Rare Minerals & Phosphor

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First look at Philips L-Prize winning LED bulb

Information you should know when viewing this video: The bulb uses red and blue LED elements.  Blue LEDs are known to cause permanent damage to the retina of the eye….

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Huge Price Increases Underway from Lamp Manufacturers: The impact of rare earth metals shortages

Source1: “>http://www.renewableenergyworld.com/ Source2: http://www.connexiones.com There is a rapid, emerging shortage of rare earth metals, a primary component used in the manufacture of fluorescent lamps – principally phosphors. Phosphors are transition…