Countermeasure · Space Psychology & Human Factors
Circadian Lighting
Tunable LED lighting that shifts colour and intensity through the day to reinforce the body clock, helping crews sleep and stay alert despite sixteen orbital sunrises a day.
Mitigates
The physiological effects this countermeasure targets.
Studied aboard & related
Knowledge connections
- Member of groupSpace Psychology & Human Factors
- MitigatesCircadian Rhythm Disruption
- Associated withInternational Space Station
Sources
The primary and reference sources this topic draws on.
- NASANational Aeronautics and Space Administration
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.