Re: is the magnetic field really moving?

On Aug 5, 2:20=A0am, phil-news-nos...@[EMAIL PROTECTED]
 wrote:

> This is because we have those hookup wires crossing the extraneous
field.
> A modification of the disk design can avoid this.

This is exactly the problem! You THINK you can, but the more you try
things the more you realize you can't!  In fact, trying to do this has
led some researches to formulate a "law" that says if you have a
closed loop you can't tell if the field rotates or not.