Forum: General Discussion
09-27-2018, 01:36 PM
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Replies: 645
Views: 34,640
This is a great experiment.
Save yourself a...
This is a great experiment.
Save yourself a lot of time and money-
remove the voice coil from an old speaker (preferably one rated over 50 W).
A razorblade will help.
You can even power...
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Forum: General Discussion
09-04-2018, 01:30 PM
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Replies: 645
Views: 34,640
Field suppression is one way, but we're not...
Field suppression is one way, but we're not really seeing a monopole. Using bismuth or a superparamagnetic material like our nanomagnetite will give the illusion of a monopole, but it's really...
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Forum: General Discussion
09-03-2018, 09:17 PM
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Replies: 645
Views: 34,640
These comparisons are very convincing.
But I...
These comparisons are very convincing.
But I think its realistically impossible to separate the north spins from the south spins. They are intertwined and co-dependent forces that can not exist...
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Forum: General Discussion
07-26-2018, 11:26 AM
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Replies: 645
Views: 34,640
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Forum: General Discussion
07-11-2018, 10:09 PM
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Replies: 645
Views: 34,640
I doubt there is a legal free download. I saw...
I doubt there is a legal free download. I saw used paperbacks starting around $18.00 usd, but you may find a copy at your local library (remember them?).
Anyone seriously interested in Ferrofluid...
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Forum: General Discussion
07-11-2018, 09:13 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
07-11-2018, 04:33 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
07-08-2018, 01:06 PM
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Replies: 645
Views: 34,640
Chirality:...
Chirality: https://en.wikipedia.org/wiki/Chirality
N and S spins are opposite directions, even if you don't see the pattern.
It's like trying to screw a right-threaded nut on to a left-threaded...
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Forum: General Discussion
07-05-2018, 12:56 AM
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Replies: 645
Views: 34,640
I've been busy doing other stuff for a while &...
I've been busy doing other stuff for a while & just caught up to you guys. Very good experiment for sure! You're a genius Mike.
These results do seem to correlate with my early experiment. Now...
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Forum: General Discussion
06-21-2018, 09:19 PM
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Replies: 645
Views: 34,640
Look at this:...
Look at this: https://www.youtube.com/watch?v=XMssut5ik9A
I'm making a 'ring' in the cell with a laser and rotating the ring with electromagnets. Each quadrant is pulsed with a square wave 90 deg...
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Forum: General Discussion
06-21-2018, 08:35 PM
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Replies: 645
Views: 34,640
The link doesn't work.
I have some glass...
The link doesn't work.
I have some glass with 1" hole in the center. They are left over from when I made that cell for Michael Snyder. I could build another cell with a couple disks, but these...
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Forum: General Discussion
06-21-2018, 03:45 PM
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Replies: 645
Views: 34,640
21016
We did extensive examinations using...
21016
We did extensive examinations using microscopes back in 2007-8. I have hundreds of images and many movies of particle chaining and their motion.
Too bad my research partner died in 2008, or...
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Forum: General Discussion
06-21-2018, 02:30 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
06-16-2018, 04:28 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
06-16-2018, 02:11 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
06-09-2018, 01:43 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
06-08-2018, 05:51 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
06-07-2018, 10:00 PM
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Replies: 645
Views: 34,640
I'm struggling to understand your first...
I'm struggling to understand your first paragraph.
There are no straight lines in 3-D space. I'm talking about curved space, like a magnetic field.
An iso-line can be curved. It's called a...
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Forum: General Discussion
06-07-2018, 04:32 PM
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Replies: 645
Views: 34,640
Ok, since everyone is having trouble with...
Ok, since everyone is having trouble with understanding what we are seeing in the cell, here are a couple of cartoons showing magnetic equipotential of a dipole:
from wiki: "An equipotential...
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Forum: General Discussion
06-07-2018, 01:12 PM
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Replies: 645
Views: 34,640
The 'bands' on the bottom extend a greater...
The 'bands' on the bottom extend a greater distance from the magnet than the top bands do. Long bands are the stronger side.
When I imaged that array under the cell, it was quite obvious which side...
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Forum: General Discussion
06-07-2018, 03:50 AM
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Replies: 18
Views: 3,634
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Forum: General Discussion
06-07-2018, 03:01 AM
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Replies: 645
Views: 34,640
Before you go any further, let me apologize for...
Before you go any further, let me apologize for not clarifying which end of my Halbach array is up and which is down. The bare magnet side is the weak surface and the plastic covered side is the more...
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Forum: General Discussion
06-06-2018, 07:02 PM
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Replies: 645
Views: 34,640
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Forum: General Discussion
06-06-2018, 04:30 PM
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Replies: 645
Views: 34,640
Any Halbach array is a complex arrangement of...
Any Halbach array is a complex arrangement of magnetic spins.
Keep that in mind when you view this image I took this morning with the same array I used in the first pix.
This is a side view...
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Forum: General Discussion
06-06-2018, 01:14 PM
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Replies: 645
Views: 34,640
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