Tag Archive | "blue light"
Blue light as a sleep aid
Recently I was reading an article from United Press International about the findings of a study conducted by the Rensselaer Polytechnic Institute (RPI) exploring the effect of blue light on a person’s circadian rhythms, and how it relates to better sleep. RPI is located in Troy, NY. I used to live in that area. Guess I was [...]
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Wednesday, July 1, 2009
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