LED light like the sun
A team of German scientists has come up with a new luminescent material for LED bulbs. The phosphor improves energy efficiency and makes this artificial light almost as natural as the sun. Wolfgang Schnick knows a thing or two about light quality. Not only has the German chemist researched luminescent materials since 2001 – but shopping expeditions with his wife have taught him first-hand the difference between good and bad light. “When I go shopping with my wife, she sometimes asks me to go outside with her to look at…
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