He has been experimenting with high-voltage motors like this for a while now ... and exposing a metal point on the wiring (where the atmospheric wire would attach) to a sufficiently high voltage ...

Those are motors that run on high voltage, and the attraction and repulsion ... shaft with an iron point on the bottom and a strong wire at the top, the wire going through a hole to keep it ...

copper wire, and Lego pieces. From experimenting with different rotor and commutator designs to ramping up the voltage, we’ll see just how much power these DIY motors can take. Can we reach 120 ...