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….
Myth #17: Retrofitting US light bulb plants to manufacture CFLs will create jobs. | Fact #17: No CFLs are manufactured in America or Europe because manufacturing health standards are too strict. All are manufactured in either China or India. |
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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….
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…