The following paper details a test undertaken to demonstrate the propagation speed of magnetic fields in certain ferromagnetic materials.
Exploration of BH Time Effects
This document provides an overview of tests conducted on asymmetric permanent magnetic arrangements in closed loop trajectories.
Asymmetry And Energy In Magnetic Systems
The following paper is a study into the kinetic energy gain when permanent magnets are rotated in a closed loop.
JM Rice Report 28 April 2008 [3MB]