Posts Tagged ‘LED Lighting’

Info: History of Light

Friday, November 23rd, 2012

Guys, herewith some brief information about history of light prepared by some friends at Q-Ray LED Lighting. As technologies evolves the light become more green (i mean, not the light is green in color. It’s more likely going with less and less carbon foot prints).
brief history of lights by QRay LED Lighting

Courtesy of Q-Ray LED Lighting