health
Where they all fall in and Emily have a full spectrum I can actually have sounded kinda like a Faraday cage but that's mostly for electromagnetic Adderin pollution and I just that was my question well you know indoor lighting all love that lighting does admit some former blue light as far as I know okay and also blocking that blue light for you somebody young somebody that has a cataract probably isn't as crucial indoors as outdoors unless you've had cataract surgery there’s some interesting new studies that are merging that may suggest blocking the blue light especially from the television the computer screen.
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