Enjoy a few videos on the construction ferrocells for viewing the conjugate dielectric lines of forces, simulating what we refer to as Magnetism and Gravity. These are easy to construct and provide a deep insight into the nature of magnetism. These thin layers of nanamaterial offer a living holographic lense into dynamism of centripetal and centrifugal dielectric compression and rarefraction.
Buy a very novel type of ferrocell here: http://www.ferrocell.us/
Or Build your own with videos like the ones posted below.