methodman89
Well-known member
- Feb 5, 2018
- 4,254
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Talk about mixing a rambling, at many times irrelevant verbose diatribe with a lack of objective current scientific theory and concern and a penchant to try to have a huge understanding of the current situation all the way back to the big bang. Dismissive and a bit condescending to those who disagree on top.As milliniumdroid notes, worry not about the low frequency end of the EMS spectrum.
For example, every lifeform on earth since the creation of our solar system nearly 4.5 billions years ago has been exposed to the energy photons generated shortly after the creation of the Universe in the unfortunately named "Big Bang" nearly 14 billion years in the past.
While these energy packets began as incredibly short wavelength, high energy Gamma radiation, whose energy is now approximated only in the CERN particle accelerator, both the expansion of the universe at a rate faster than light speed and the cooling of the photons packets has stretched their wavelengths and reduced the photon energy to that of microwave and radio wave frequencies and energies.
Discovered accidentally by Penzias and Wilson of Bell Labs while trying to eliminate annoying, continual, faint static from their radiotelescopes, the two won the 1978 Physics Nobel for discovering the ghost signals of our own creation event. We call it the Cosmic Microwave Background (CMB) and it passes harmlessly through our bodies every second of every day. Just like the radio waves produced by WiFi, Bluetooth, FM, AM, etc.
The energy level of a photon packet is directly proportional to the oscillation frequency of of the energy photon according to Planck's Law, where "h" is Planck's constant:
E = hf
So, lower EMS frequencies like radio, infrared and microwave have lower energy per packet than higher frequency waves like visible light, ultraviolet light, X-Rays and Gamma Rays.
MRI machines work by using supercooled magnets to align hydrogen ions in our bodily fluids like water and radio frequency waves that deflect off these aligned particles to produce detailed soft tissue images. You could have an MRI every day for your entire life without serious damage to your cells and DNA.
Conversely, Hard X-Rays produced in large quantities by one CT machine scan can bombard your cells and DNA with the equivalent of an entire year's worth of recommended maximum exposure to radiation expressed in Sieverts. Until this warning label was removed from CT imaging machines, hospitals and clinics were afraid to buy then because patients were afraid to have them! Ah just rip the radiation warning off and it no longer exists.
So, don't worry about damage from the radiation sources we know exist and that knowledgable sources constantly tell us are harmless. Worry about the damage and death from radiation sources we don't realize exist and whose effects are constantly hidden from us by knowledgable sources who say nothing.
Have a nice evening.![]()
As my teachers used to say, show your work.
Open your current 4th gen phone manual and see the distance from the head that a phone is held for it to pass regulatory approval.
Show some current microwave spectrum studies which back your assertions, and explain the many which contradict your speech.
Have a nice morning.