Human Lighting Research

Access cutting-edge research that’s fueling the future of circadian lighting.

Spatial Distribution

Image Credit: Wikimedia Spatial distribution refers to the location from which light is delivered. For example: overhead (ceiling), at the taskplane (table lamp), or low level (pathway lighting or...

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Twilight May Influence Sleep, Mood and Learning

A new study available for download on Current Biology describes science behind best lights to affect sleep, mood and learning. In this study, researchers describe a recently discovered type of cell in primate retinas that has sensitivity to blue-light events most commonly associated with the twilight hours, and that may influence non-image-forming visual functions such as sleep, mood and learning.

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