Magnetic field viewing film - bistable, high resolution
Alan B. Pearce email (remove spam text)
>It would be tricky. The stuff only really tracks changes between a
>field pointed at the paper, and a field paralell to it. YOu can see
>this in a photo from my site...
Can one still get spray on mag tape developer? I remember we used to get it
from Burroughs, but I think they were marketing someone elses product under
their own name. That was great stuff to use for looking at magnetic fields.
See also: www.piclist.com/techref/index.htm?key=magnetic+field+viewing
You must be a member of the
piclist mailing list
(not only a www.piclist.com member) to post to the