Researchers create LED that produces warm white light from a single phosphor

Researchers create LED that produces warm white light from a single phosphor: "Researchers at the University of Georgia (UGA) have come up with a solution to the cold, bluish look of white LED (light-emitting diode) lights currently available. By creating a new lighting-emitting material, or phosphor, the researchers claim to have developed what could be the world's first LED that produces a warm white light from a single source of emission."

'via Blog this'