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Minimising blue light

Discussion in 'The EMF Rx' started by LisaLearning, Feb 12, 2015.

  1. LisaLearning

    LisaLearning Silver

    So I have switched some of the lights in the house to red LEDS, which we use after sundown, but I just saw some comparison of light bulbs where they showed that LED light bulbs actually have peaks of different coloured light.

    I think they were analysing the spectrum of white LEDs, but still, it made me wonder whether red or orange/amber LEDs really have no blue or green light, or whether they just look like they have no blue or green light. Does anyone know about this?
     
    Cpt.Tired likes this.

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