Telling the time of day by color

New research has revealed that the color of light has a major impact on how the brain clock measures time of day and on how the animals' physiology and behavior adjust accordingly. The study, for the first time, provides a neuronal mechanism for how our internal clock can measure changes in light color that accompany dawn and dusk.



from Latest Science News -- ScienceDaily http://ift.tt/1zraEzp

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