"Rife’s machine was built based on the work of Dr. Albert Abrams whom believed every disease has its own electromagnetic frequency (EMF)."
"RF carrier: This wave is necessary in order to deliver the frequency wave deeper in to the body."
https://www.agentnateur.com/blogs/agent-tips/benefits-of-the-royal-rife
"EM waves merged out of phase (180° apart)
We can also see what happens when the two waves are superimposed 180° out of phase with one another. In this instance, at any spatial point, the summation of the electric and magnetic fields are vector zeros, such that both the electric and magnetic field components are mathematically cancelled, depicted in this case by the resultant red 'flat-line.'
By combining two EM waves in this way, one does not nullify them i.e. cause the electric and magnetic components to “cease to exist.” But rather, the electric and magnetic components are “in-folded,” to produce a beam of an entirely different qualitative nature, with vastly different properties. This is a scalar beam."
https://www.lostagesecrets.com/scalar-beam-weapons.html
American Genius: Alternating current scene (Edison vs. Tesla)
Start @ 3:25