Search Keywords:  
​     Light Therapy, Red Color Therapy, Blue Color Therapy, Infrared, Nitric Oxide, Frequencies Hertz (Hz) & Tetrahertz (THz).
     Researchers:  

NASA
PubMed
National Center for Complimentary and Integrative Health
Research Gate
Science Direct
J-Stage
Hindawi
Wiley
CabDirect
Omics Group International
Science Daily
The Journal of Alternative and Complementary Medicine
Discovery Medicine

Can Light Therapy Help the Brain?  VA Research
​ClinicalTrials.gov:  LED
ClinicalTrials.gov Follow Dec/17 

​US Department of Veteran's Affairs:  LED Light Therapy
​Repeated with a few more details in Science Daily

​Under Construction
NASA Light Therapy NIR & LED

http://www.liebertpub.com/global/pressrelease/self-administered-light-therapy-may-improve-cognitive-function-after-traumatic-brain-injury/878/

https://www.sciencedaily.com/releases/2014/03/140304113538.htm 

https://www.sciencedaily.com/releases/2015/05/150514095243.htm

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