I remember reading in a comment by Dr. Dennis, on his YouTube channel, that a small magnet could be placed inside the coil to allow the magnetic wave to penetrate deeper.
Could @Bob please elaborate if this would be equivalent to stacking several coils on top of each other, or if it would be more akin to “spreading the magnetic wave thinner” – i.e. it goes deeper but with much less power.
What leads to another question: what if we stacked the coils and placed the magnet inside?
Also, could it theoretically distort the magnetic waves in some way – maybe even affecting their biological activity?
As I referred to in another thread, when my wife used a single coil on each foot she felt not benefit – even after more than a week.
What if we use such a magnet inside each coil?
Would each coil become as powerful as the two coils together? Or does magnetism works in an entirely different way than what I’m imagining?