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A comment on Declining eyesight improved by looking at deep red light. Parent comment

Re:Declining eyesight improved by looking at deep red light by daneel_w on Friday August 07, 2020 @08:53AM (#24081278)
I don't know why you assume you must stare directly into the light source for this to work, compared to for example diffusing the light to a comfortable level with a transparent screen, or pointing a strong light at your bedroom ceiling etc.
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Re:Declining eyesight improved by looking at deep red light by Chris2048 on Friday August 07, 2020 @02:28PM (#24085005)
Why assume that someone attempting this themselves won't stare directly into the light source. Without specific advise, be cautious of the worse case this might cause.
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