• Here is a link to the full explanation: https://rollitup.org/t/welcome-back-did-you-try-turning-it-off-and-on-again.1104810/

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    LED Lights

    LED has come a looong way. Here is one with 1000 lumens... the last paragraph caught my eye.. What if they just don't have the right parts of the spectrum for our purposes?? Here is the article: Powerful Little Light: LED With 1,000 Lumens March 15th, 2007 Osram has developed a...
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