Thx, very informative. I have a question about induced magnetism. If you take a steel cube and put a magnet on all six faces, where all magnets have the north poles to the faces of the cube, where does the south pole go? I tried this once and all magnets stick even though the poles facing the steel have the same polarity. I just don't understand what happens to the south pole. Can you explain?
The way I think of it is by considering 2 different things which happen simultaneously. There are 2 completely different forces at play. One is the amount of flux the steel is absorbing and the other is the amount the steel is 'taking on' the field of the magnet. In my research they seem to be different. To say that again in other words > the amount of attraction that iron experiences in proximity to a magnet is a bit different than the amount that the steel will copy from the source magnet. You can see this phenomena by taking steel and placing north and north poles in the same steel. What will happen is that you will feel a push at a certain distance b/c the steel 'takes on' the fields of nearby magnets and stretches their fields... then when the magnets get close enough to the steel, the attraction to the steel will become greater than those north north proximities... I don't know the math,,, yet,, I'm actually working on that right now, lol. One thing that is weird is that the south pole in the induced steel is super weak. For almost a day I thought it was NOT there and the steel would only pick up ONE pole. In life it is paramount to take measurements and repeat your work across many days/weeks/years.. that way one doesn't end up believing things which are just difficult to find
The steel body had enough permeability to sink the fields without becoming saturated. With big enough magnets or small enough steel, the effect wouldn't happen.
Does an upper limit to permanent magnet exist? And how much you think you would be able to achieve? Are you going to try building the strongest possible magnet?
Why do the multiple steel balls hold to each other if their domains are lined up, North to North and South to South? Shouldn't they repel like magnets would?
I was super fascinated by this levitation technology: th-cam.com/video/lHCKYJG-tII/w-d-xo.html. SuperMagnetMan, would you explain how this magnets work in a next video?
poorly presented, poorly explained....next time show illuminated EM field to help the viewer follow along. Your oratory is extremely confusing. Stick with visuals
I like your channel... but I have to unsubscribe, since you have Theoria Apophasis as your only "related channel". Have you seen that guys channel? I'd be embarrassed to be associated with him if I were you.
I agree that Theoria Apophasis can be pretty crazy, but even a broken clock is right twice a day. Also, If I got rid of all my friends who had at least one crazy idea running around with them, I'd be pretty lonely. :-)
you definitely need to keep a ferrocell on hand to give a higher quality visualization
Neat, the steel ball acts like an amplifier for flux lines.
These demonstrations took balls of steel!
You explain magnetism perfectly for someone like me bud.
What is the effect of induced magnetism on a electric bar magnet. Like magnetic canceling and increased flux field
you should write a book about your experience with magnets one day
Great demo!
SuperMagnetAn has demonstrated the differnce between understanding magnetism and understanding HOW to USE magnets.
Thx, very informative. I have a question about induced magnetism. If you take a steel cube and put a magnet on all six faces, where all magnets have the north poles to the faces of the cube, where does the south pole go? I tried this once and all magnets stick even though the poles facing the steel have the same polarity. I just don't understand what happens to the south pole. Can you explain?
The way I think of it is by considering 2 different things which happen simultaneously. There are 2 completely different forces at play. One is the amount of flux the steel is absorbing and the other is the amount the steel is 'taking on' the field of the magnet. In my research they seem to be different. To say that again in other words > the amount of attraction that iron experiences in proximity to a magnet is a bit different than the amount that the steel will copy from the source magnet. You can see this phenomena by taking steel and placing north and north poles in the same steel. What will happen is that you will feel a push at a certain distance b/c the steel 'takes on' the fields of nearby magnets and stretches their fields... then when the magnets get close enough to the steel, the attraction to the steel will become greater than those north north proximities... I don't know the math,,, yet,, I'm actually working on that right now, lol. One thing that is weird is that the south pole in the induced steel is super weak. For almost a day I thought it was NOT there and the steel would only pick up ONE pole. In life it is paramount to take measurements and repeat your work across many days/weeks/years.. that way one doesn't end up believing things which are just difficult to find
The steel body had enough permeability to sink the fields without becoming saturated. With big enough magnets or small enough steel, the effect wouldn't happen.
Does an upper limit to permanent magnet exist? And how much you think you would be able to achieve? Are you going to try building the strongest possible magnet?
gets me thinking about reed switches and how they work :-)
Could you show the fields being bent around the ball with magnetic viewing film?
Is it possible to conduce and or fabricate a Möbius strip?
fuck google precisely, I have theoretical equation that would actually work..
There's a nice view of the room in the reflection on that 2" steel ball. :-)
Welcome back 👍 As always. Another fun video
You sir are a genius.
have the magnet detect scent, which might be more of a delicate process.
Nice!👌
nice video SMM
made me interested
you're awesome man!!!
Wish I had a professor like you back in college...go 🐊...😁
Why do the multiple steel balls hold to each other if their domains are lined up, North to North and South to South? Shouldn't they repel like magnets would?
Nice.
I was super fascinated by this levitation technology: th-cam.com/video/lHCKYJG-tII/w-d-xo.html. SuperMagnetMan, would you explain how this magnets work in a next video?
Check Theoria Apophasis youtube channel and google "Uncovering the Missing Secrets of Magnetism" book for best explanation on how magnets work.
love u
Out steel balls gather all of the flux around... no comments
poorly presented, poorly explained....next time show illuminated EM field to help the viewer follow along. Your oratory is extremely confusing. Stick with visuals
I like your channel... but I have to unsubscribe, since you have Theoria Apophasis as your only "related channel". Have you seen that guys channel? I'd be embarrassed to be associated with him if I were you.
I agree that Theoria Apophasis can be pretty crazy, but even a broken clock is right twice a day. Also, If I got rid of all my friends who had at least one crazy idea running around with them, I'd be pretty lonely. :-)