light

  1. EnolaGaia

    Light & Lighting: Medical & Health Effects

    I couldn't locate a thread focused on the medical / health effects of light or lighting, so I'm starting one ... FULL STORY: https://scitechdaily.com/night-time-exposure-to-blue-light-including-many-tablet-and-phone-screens-associated-with-increased-risk-of-cancer/
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