Topic: Solenoids

Kosh describes magnetic field lines as "tornadoes of vector potential" and cites the Maxwell-Lodge effect as proof of the ether's physical reality. He explains how an electromotive force (EMF) can be induced in a wire even when no magnetic field is present, provided there is a flow of vector potential. He recommends the study of "fluidic electrodynamics" to understand how the ether behaves like a physical fluid moving charged particles.

The Earth is described as a solenoid that generates a magnetic canopy through its rotation, rather than a liquid dynamo. Earthquakes are attributed to the buildup and sudden discharge of solar particles trapped between continental plates, functioning similarly to an overcharged battery exploding.