The Science of Red Light: Wavelengths, Penetration, and Real Results
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Ever wonder why some red light therapy works and some doesn't? This video dives into the fascinating science of light penetration, using the analogy of submarine communication to explain electromagnetic waves. Discover the critical role wavelengths and frequencies play in how light interacts with your body.
Learn why a cheap red light belt might be useless and how different nanometer ranges penetrate to varying depths, from the skin to deep organs. The speaker emphasizes the importance of a full spectrum of frequencies for multi-layered physical treatments and urges viewers to research proven wavelengths for specific conditions, citing powerful near-infrared studies for prostate health.
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Transcript
I want to talk about the science of light for a moment here and on my screen I have a picture of a submarine underwater. And when when the government or let's say the Pentagon wants to communicate with a submarine, how do you get propagation of electromagnetic waves through the water. You have to use a very low frequency or what's called a ultra low frequency, ULF, which is a low bandwidth, low frequency but deep penetrating wavelength. So it's a much larger wavelength, right? The the the wavelength is large and the frequency is small, right, or low, right? So then when the wavelength gets shorter and the frequency gets higher, then it doesn't penetrate as much. Now what's interesting about your Red Life products is because you just described this whole spectrum of different wavelengths and you're referring to nanometers, right? When you're talking about the the different wavelengths. nanometers. So your your shorter wavelengths, which is the higher frequency, uh, those only penetrate in a shallow way into the skin and the subcutaneous layer. So those are your higher numbers that go into a more shallow place in the body. But then your your mid-range numbers, ...