(21 Jun 2026, 14:09 )no smile Wrote: laser capRed LEDs? They might help with lots of issues, as, apparently, contrary to the general logic, near infrared light is able to penetrante quite deep.
How to get your hair back. From your back.
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Yes, red.
Contrary to general logic? How so? Longer wavelength are harder to stop as they "turn around" obstacles (that's why low end of the audio spectrum goes a long way contrary to the higher end...) so I don't see why it's not logical?
This is what I mean:
(This post was last modified: 21 Jun 2026, 21:29 by Like Ra.)
Near infrared light penetrates through the skull: https://pmc.ncbi.nlm.nih.gov/articles/PMC3471828/ |
