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Post by guzlomi on Aug 24, 2017 8:11:09 GMT
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Mike
Space Pioneer
Posts: 82
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Post by Mike on Sept 10, 2017 22:20:28 GMT
Seems to me as typical fluorescent lamp on this picture, not some fancy regulated LED.
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petrv
Space Pioneer
Posts: 93
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Post by petrv on Sept 16, 2017 16:06:51 GMT
“The habitat contains an LED light system providing a shifting combination of colours throughout the day, to mimic changes in sunlight. We’re extending the length of this artificial ‘day’ to put their circadian rhythms out of alignment and induce jet lag.
“But we’re also testing new prototypes of ‘physiological lights’ that emit in the ultraviolet – which penetrates through the retina to the brain’s pineal gland – to see if this is sufficient to reset their body clocks.”
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