Resonance Earth magnetic field 7.8Hz Brainwaves

Short clip about magnets being pulsed at different frequencies. Watch them resonate @ 7.8 hz.

Those are magnets. One big under both. Two on top. Then there is a torus coil used to kick them. The torus coil uses an AC current of 7.8Hz. This prove that our earth has a resonance of 7.8Hz.