How Do Smart Magnets Work?
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- čas přidán 9. 06. 2024
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I show you how smart magnets work. These magnets are also called programmable magnets or polymagnets. See how they are made with this DIY at home video: • #1:Successful Replicat... .
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You're joking right? Money isn't important enough to sponsor that game. It makes you worth less to sponsors when you'll obviously sponsor anything for a quick buck and don't actually have a real endorsement or interest in what you're sponsoring. Please at least put your sponsor ads at the end so we can skip them.
@@mike1024. They can't keep the ads at just any part of the video they want to, the sponsors specifically tell them where to introduce their ads; if they don't follow it then they won't get the revenue.
Part of my body thought this was a bot for some reason
@@mike1024. CZcams doesn't give the money it once did. I say this guy takes a ton of time and planning for his vids and it's all safe for children. I wish there were hundreds more of channels like this!
whenever i saw the refrigerator magnet part i instantly decided to see the effect for myself. i found that not only do the magnets allow for only movement in increments but it the magnets also weaken if the fields are at a 90-degree angle to each other kind of like when you rotate a polarized lens 90 degrees to another polarized lens, and it blocks the light from passing. but in this case the magnetic field getting weakened is like the like getting blocked
They're called correlated magnets. My late friend Larry Fullerton invented this technology. Glad to see it trickling out to the masses.
That's wild that it took us this long to figure this out. Like simple magnets! This isn't like the hadron collider nuclear molicules thing theyre just magnets.
I'm not sure about Larry's contributions, but the Halbach array that makes up fridge magnets has been around since the seventies.
Fullerton invented the programmable magnet in 2008. Halbach arrays are individual permanent magnets arranged like he showed in the video. Being able to program a single magnet with complex patterns of polarity is what Fullerton figured out. Fridge magnets are polarized by being passed over a halbach array to imprint the pattern.
So there is a significant difference. Halbach arrays are permanent magnets. Correlated Magnets are programmed with electromagnets at a much finer and arbitrary detail.
So they're basically magnets within magnets
@@nesdi6653 the humans on earth now recently figured it out. More and more ancient stones that have correlated magnetic fields are turning up all over the world. The problem being, most archeologists don't know anything about magnets!
I have some of these magnets. The magnets that repel when you twist them is a cabinet door latch and the smart one with the tiny field lines is to hold a cell phone on the dashboard, where you place the metal plate inside the back (or attach to the outside) of your cell phone's case. The magnetic field doesn't go through the plate into the cell phone. The magnets that click and hold only in certain spots are for drawers on boats so they hold in almost any position, and the magnets are bars instead of circles, so when you open it, it will stay in place while you look into the drawer, then almost closed, then closed. The ones that repel until you push them together will keep a window open just a little bit, but latch it closed when you push the window down with no mechanical parts. These magnets are pretty cheap too, only a few dollars each.
Thats interesting. You actually explain one thing I felt was missing in the video: What real world applications these have. For some, like the ones that release when twisted were obvius to me, but i did not figure out what those that repel unless forced together could be used for.
@@nicholasweiss4662 I can't remember the name of the company but they make 3D printed magnets.
Thanks bro
@@BariumCobaltNitrog3n the company is Polymagnet by Correlated Magnetics
@@tagno25 YES! Thank you.
I love how you can constantly find experiments and demos that I’ve never seen anyone do before
Just great videos everytime
Nobody can even fully comprehend how this guy without knowing it , is making the human mind evolve at a global scale . And he do that very quickly and consistently . it's amazing .
hundreds year from now . the first basic idea of thing used in those years could come from one of his video . a six grader could see this and say to himself , wow i wanna know more about magnet . and 60 years from now he may discover something that would be used 40 years later to create ground breaking technology . We somehow think we know everything there is to know , but we really don't , we don't know more, then we know , every answer give multiple new question . The more we know , the more we realize that we know even less .
So it's perfectly conceivable that my story could happen , that video gave me more question than answer , and maybe those question won't be answered in my lifetime . Instead of producing highly developed and educated people ,school still create low wage worker , and radical people , politic and "sex" is becoming the subject of choice . when we should be teaching all the new generation , way more stuff , at least they have internet so they could seek it easily , but still we have to teach them quickly how to look for the information they are looking for , or the information that can enlighten them . Make them think , and give them a good base on LOGIC , and fallacy . Anyways weeds is doing its effect , i'm writing a book again ... have a nice day .
@@Shad2k8 bruh💀
Why would anyone read that long
I am done after the first paragraph
@@viraj1304 just cuz your attention span is less than a toddlers doesn't mean everyone's is.
@@geoffo7920 the thing is not about attention span its about whether your comment is engaging or catching enough, you could have said all that in some 3-4 sentences but ofc its the side effects of weed
I'd be really interested to see an RC car or similar using the second type of correlated magnets as suspension
yea that would be very cool :D
Uses for these:
No friction knobs, buttons, controls, Vehicle breaking, shock absorbing, camera stabilization, high accuracy servos.... AND SOO MUCH MORE!
There's a Smarter Every Day video where Destin visits the company that makes these. They do some pretty amazing stuff.
Where can I find a link to that video or what is the videos name? Thanks!
@@jakevinton2075 "Mind-Blowing Magic Magnets"
My Rool
That one that repels until it gets close enough could be used to demonstrate chemical reactions. The two parts not only have to be oriented to face each other but have to have enough kinetic energy to overcome the activation energy.
"when they are too far apart, it wants to be closer together, when it gets to close, it will get repelled at a distance"
*Welcome to the Friendzone*
I've made something similar when I was a kid 6:35. I use to remove radio magnets and play with them. Sometimes I try to put a smaller magnet into another magnet with bigger diameter.
I remember looking into these a few years ago. I think the complex patterns were pretty new tech at that point. Watching the way they're made is incredible. So many awesome applications for these magnets. Kinda surprised I haven't seen them become more mainstream yet
those magnets are smarter than many people I know
Those that understand binary and those that don’t. Lol
Same, except I don't know any people, I live alone in the forest
😥
@@dogzer 🥲
@@dogzer ah yes, I understand
Would have loved to see you go into Halbach arrays, since they're commonly used on refrigerator magnets. They're the reason why the magnetic field is so much stronger on one side than on the other.
He kinda talked around that.
Thanks! That's the name I was trying to remember. And yeah, even though he didn't mention the name, that's what those fridge magnets he's showing are.
Holy crap! I did not know this about magnets, and I have so many magnets because to me they almost seem like magic, but I know basically the physics inside them. This video blew my mind! I have my fridge covered in refrigerator magnets and rare earth magnets, one that I cannot remove no matter how hard I try. I love magnets, the apparently invisible force they display, just like helium balloons do, fascinates me. I knew we can create magnets and electromagnets, but I didn't know we could imprint magnetism like that. Thanks for this mind-blowing eye opening video!!!
right? now we must investigate further on how to print our designed magnets 🧲
one time i poisoned myself by crushing a magnet and playing with the powder.
This was intense. My mind is flying around with ideas
One of the best most enlightening one over all so far, answering those small life questions.
Cant wait to run two magnets on while(1) loop to create infinite energy
Dude you are awesome. I always come across your videos across the internet with only your voice and your hands doing cool things.
I literally had to go to the fridge and test the flat magnet step thing. Never before had I noticed, so cool!
Very clever and new to me. Thanks for educating me about it.
I’d love to see what these look like in Fero-Fluid
I would assume Just peaks and valleys.
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YES! I remember rubbing two fridge magnets against each other, and it would feel like I was rubbing two sets of ridges against each other. *b-b-b-b-b-b-b-b-b*
...but then if you rotated either fridge magnet 90 degrees, they'd just be normally attracted to each other at close ranges and could move in any direction smoothly.
Magnets are awesome and so is this channel!
THX for the new update and info...keep sharing and teaching..learning a lot from U
Great explanations thanks!
Could u pls in some video explain how that magnetic field viewing paper works?
Very cool! Always wondered why refrigerator magnets were like that
Only one thing to say, you are ofcourse a fantastic, amazing experimenter in the modern world of science!
This was really cool and interesting to watch, thanks for all the explanation about how these magnets work.
beautiful video as always mr action!
Thats pretty cool. I never knew there were different types of magnets like that.
Do you need the rod through the magnets to keep them aligned? Are there any smart magnets that can maintain their positions while they’re simultaneously being attracted and repulsed?
Superconductors can snap in place without the rod, I'm not sure about regular materials
This is my favorite topic right now!
Thanks for posting that link! Here is a great video idea for an experiment I would like to watch: molten aluminum levitating in a stack of coils so that the phases of energizing the coils move the molten aluminum up. Sort of a three phase linear motor. Thanks in advance for making that video and posting that soon.
Cars CRASH PRO
This was amazing work on this video. Thanks for sharing
What's the use case for fridge magnet to be having complex patterns? Why can't we use regular magnets?
They don't stick as strongly, and prevents the fridge surface from becoming magnetized I imagine.
It's to make flexible cheap magnets that don't implode since the fields have limited range (each part can't pull from far enough to attract bits that would overcome its resistance to folding). Unfortunately it also makes them fall off when attaching too many papers.
Edit: Solid metal cut magnets are more expensive than metal infused plastic, but the thin plastic would have implosion problems if the fields were too big.
That was great :) Thanks for that. I hope that smart magnets are used in ways that blow my mind at some point. Right now, I don't know if anything uses them.
There's is one that might blow your mind soon ;) I'm putting a product on the market soon, And all possible because of smart magnets
@@martinclement8993 Congrats!!! Where can we find your product when it comes out. I would love to check it out
This is how they make these small ultra-efficient electric motors for cars and planes nowadays, with Halbach magnet array. There is even electric motor designs that don't use any magnets at all to not use rare earth metals.
One of the best videos in a while. What a fascinating concept. Any real-world uses (active) apart from fridge magnets?
I never knew this was a thing! This is so cool
great video ! thx a lot !
you’re a wizard -Harry- Action Lab lol super cool video!
this magnet "print" method is facinading ... i never thinked of that
you my friend are a great teacher
This was SUPER interesting
One of the best video seen for the day...👍
Great Video.... Thank you very much...
That was incredible 💥💥
so cool! so this is how the maglev is being used and constantly improving!
Thank you :)
Fascinating!
Good idea for a clutch system
Wow very cool!
9:26 "I've actually been always fascinated by refridgerator magnets, because of this fact right here."
I wonder if you could make a wheel with this type of magnet around the perimeter and attempt to use it like a gear with another wheel setup in the same way. Would be neat to test
I know this comment is old, but magnetic gears is a thing.
I assume they cost too much to be used in commercial vehicles...
I remember seeing a video from a company that was printing magnetic patterns. I’ve thought about it often since and have always thought that it was probably one of the bigger breakthroughs in recent history. I feel like control and manipulation of magnetic fields is going to be critical in our species pushing through the next barrier in our technologies.
I find it so exciting watching these and thinking, there’s a child somewhere watching this video, who in the future is going to be stuck trying to push the limits of science and will remember this video as a solution to a problem we currently can not comprehend as we’re just not there yet.
Love the videos, you’re such a positive force in this space!
I think maybe the video you are referring to is from Veritasium.
Love your channel
Only for this kind of unusual stuff
The applications of these are endless
2:01 cars can propell this way, with the rod being heavier than the car, electromagnetization pulls the rod to the rear and propells car forward.
A car accident is like a smart magnet. You are attracted to it from afar, but repulsed by it close up.
This is literally one of your coolest vids
27 years of my life, and this is the first time I saw something like this. You truly make amazing video good sir 😊🤟🏼
Mind blown! 🤯
these magnets are probably the cooler things i have seen in a while...
I forgot fridge magnets did that. But I totally knew that. I remember in my early teens figuring out they did that. But didn't really question it. Lol. Kids.
This one was very interesting
this is really awesome, never knew there can be a possibility of creating a pattern using poles of a magnet🤯
Thanks
Never being so much amazed.
Did not know these existed
Now I want that TOY
Man magnetiks could have been some much cooler.
The kid an I just used the viewing film on flat fridge magnet and saw the lines, then he put another fridge magnet below that one and as you rotate it the straight lines turn into little sine waves. Very cool!
This would be a game changer for automotive suspension.
The Action Lab out here clarifying things for Juggalos everywhere.
Very cool technology
Awesome content as always :)
This is really interesting
The applications are endless for these.
Nice. Magnetism is tricky tricky stuff.
Nice, very cool magnets👍🖖
Would be cool I some one could make some 3d printer files to build this magnets at home and switch magnets 🤗
That was surprisingly interesting!
Great informative video
Perfect to reopen the magnetic suspension idea again ay?
8:35 ha! I live in Oregon, and I have visited a nearby blueberry field multiple times, they have tasty blueberries that are giant!
I love your videos
Those smart magnets seem like a good fidget toy
The uses for these smart magnets are unlimited. Very useful fasteners. Thanks for the introduction! 👍
That's Like Love.
Real impressive
that was sweet!
So, weird story, weird moment. As a young boy I actually had an idea that this could be done with magnets. Its of course nothing surprising or special or anything, a million people probably discovered this can be done or maybe it wasn't anything that was hidden from the start ( and I had just never seen one before, realistically I didn't even know fridge magnets worked like that tbh) but the fact that they work this way, Idk my face is smiling I'm a little kid inside, perhaps I've always have been, I love stuff like this, I always have. I'll go subscribe right now.
INCREDIBLE!!! I didn't know it was possible to do this with magnets!!!! HOLY COW!!! 😱😱😱😱😱😱😱😱😱
amazing!
This is the only channel where I don't skip the sponsor
Comment for the algorithm 😁
Thanks for your video
I saw a video a couple years ago where they were 3D printing magnets to get that effect
My man is real genius
Cool !!
THATS SO COOL OH MY GOD the way magnetic field line.. oh my god I LOve PhyICS