The referenced article is all about a little luck, and sometimes things get discovered in this world by a little luck. I would not be surprised if we see a new type of light bulb in our stores soon. The light bulb companies will not be happy as their business model may be in for a radical change. [MSNBC]
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The article claims:
“Until the last decade, LEDs could only produce green, red, and yellow light, which limited their use. Then came blue LEDs, which have since been altered to emit white light with a light-blue hue.”
. . . then how is it that my old 1987 VW Jetta had a blue LED for its high-beam indicator?
BSNBC reporting at its best, whatever that’s worth. . . .