It appears Gab is using Platte River Networks or something and can't keep board up.
Gatekeeper
CD169+ Macrophage.
https://www.frontiersin.org/articles/10.3389/fimmu.2018.02472/full
opps one should also consider phase shift and the magnetic field harmonic to truly understand the full frequency envelope and data embedded.
For example a helix is basically a twisting rotating electromagnetic wave.
So instead of the electric sine wave moving discretely in one xyz direction it is rotating as would the magnetic field.
The information in the wave may not be in the peak of the wave as in the example of AM radio; where the information is in the sidebands and the central amplitude defines the envelope and the information is held in the sidebands within the envelope.
Any acoustic wave is Radio wave and has both electro and magnetic component.
over
all of our physical realm be it matter, sound or electromagnetic is just frequency.