"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.
With the EM components in-folded, they are effectively not expressed, but are replaced by a very real composite wave propagating through space-time in their place."
https://www.lostagesecrets.com/scalar-beam-weapons.html
"scalar waves can also pass through solid metal objects with no loss of power, transport energy without the need of wires and travel faster than the speed of light. However, electromagnetic waves are transverse waves whose power decreases over distances and if passing through solid metal objects. Scalar waves do not propagate along an axis or have a direction, while electromagnetic waves travel along an axis in a known direction, moving up and down perpendicularly to the direction of propagation."
https://www.spooky2scalar.com/what-are-scalar-waves/