Tag Archives: leds

Banish the Blue LED

Someone has discovered another reason to ban the blue LED: In a study involving hamsters, researchers found that blue light had the worst effects on mood-related measures, followed closely by white light. (Via.) I’m glad the blue LED was finally … Continue reading

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Lit Nights Lead to Dark Days?

Depressed? Turn off the lights and go to sleep. That’s the conclusion of a study recently announced in Time magazine: A study from Ohio State University Medical Center found that hamsters with chronic exposure to dim light at night showed … Continue reading

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