Bismuth core Joule thief

[jbignes5]

 I would say that Bismuth is better for a inductive bottle or container then anything else. It reflects the inductive charges back to the center if used in a sphere. It doesn't work the same way as iron does. It is not a channel for magnetic currents. It is an anti channel of such.

As for the magnet I think we have always seen an electric event happening and not a magnetic event as is being taught. We know today from our experiments that the potential of two bodies when connected with a conductor gives a current in a certain direction based on the two bodies potential level via the now connected conductor. This is what I think is going on in a magnet. Structures are being formed inside the material that cause one way potential diodes. This is accomplished by the shape that is formed in the material as it phase changes while being stimulated by an external field.

Take a look at this video of ferro fluids and you might get an idea of the structures and what they look like.

http://www.youtube.com/watch?v=fBanQOFyQj4

These structures are what causes the one way diode like action and work to pull lines of force into an array around the structure. The problem with the fluid part is that it has no phase change and quickly disorganizes otherwise it would create a magnet.