Quote:
Originally Posted by Zubenel
We are all getting older right! So the implications of this study could yield large benefits to every older observer .   Now to figure out the frequency of my red led torches?? Suggestions welcome . I might just build my own!! 
https://newatlas.com/medical/deep-re...aging-retinas/ |
Thanks Wes, that looks interesting.
From the research:
"All of the subjects were given a small LED torch that emits a deep red 670-nanometer beam, and were asked to look into it for three minutes a day across a two-week period. Follow-up testing revealed that the therapy had no impact on the younger subjects, but brought significant benefits for those 40 and over."
So 670nm is the wavelength to use.
Cheers
Dennis