Category: Rare Minerals & Phosphor

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….

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

Source1: “> Source2: 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…