Insane accidental discovery with Neodymium magnets
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- čas přidán 17. 01. 2015
- I accidentally discovered this strange phenomenon when storing a stack of Neodymium magnets in my shelf.
Euler's Disc: en.wikipedia.org/wiki/Euler's_... - Věda a technologie
If you put a steel ball bearing at the top of the stack under the shelf you will get it to spin for an even longer time. There are also some interesting things you can do with coils of wire either to control the spin or to generate small amounts of electricity to light LED's. Have fun experimenting and ignore all the people giving you crap. Anything new to you is worth doing and experimenting with.
+Ken C Great idea with the ball bearing. Thank you for your nice comment.
+Latheman666 is cool, but using a generator coil you will stop the free motion due to the lenz force, just try it
+Ken C But if you put a ball bearing, all you have is basically a simple pendulum effect, where the motion is "smooth" or should I say " analogue" . With the flat disc magnet, the motion is totally different.
All u gotta do is put a glass of chocolate milk under it. And boom. Lol
+marcotoni231 whoa
Your trolling. Right?
Danyal Ahmad ya. lol obviously
marcotoni231 OK than
+marcotoni231 ROTFFFFFFFFFFFFFFFFFF
WOW! Turns out my wife was cheating on me! Insane discovery indeed!
honestly, this was better than 90% of what i saw on youtube today.
whot
no tits?
I was planning to mop the floors then I watched this instead.
Mountain Storm Yeah, forget mopping. The floor can mop itself! Time to continue this CZcams shenanigans
+Mountain Storm Yes...just line the mop handle with neo mags and stack some under the floor and VOILA!
+Mountain Storm Yep...me too....
did it work for you? cuz sum uv my magnets fell off!
if only this could mop the floor for you.
It's like one of those door stopper things but on crack
came for magnetism, stayed for passive aggressive insults ^^
@Bradley Corbin dayum bro that's crazy I'd love to violate my friend and illegally hack their social media accounts 😐
Who the fuck asked? Get outttt
I have a stack of these magnets. Looks like I’m not going to work today.....
I hope they patch this in the next update.
My wife cheated on me with a magnet.
+TheAmazingJimmy fukin bastard magnet
+TheAmazingJimmy It's because the magnet was attractive.
+TheAmazingJimmy Must have been a repulsive scene. Maybe she's bipolar?
Where did she stick the magnet. In the south pole or the north pole?
+TheAmazingJimmy this is a weird comment for sure
Could you introduce a copper wire into the magnetic field and see if this action would introduce exitacion voltage, that would be cool.
How do you feel about quantum locking,
while interesting not practical on large applications,,my money is on Fusion Reaction
@@rahhay2688 imagine quantum locking with superconductors and stuff but...
In space so no air resistance, some way to keep the magnets cold like a little cover or something, and a railway, no friction of air resistance so in theory it would go indefinitely until stopped by an outside force?
you could call it Euler's pendulum haha
This is how Magneto stirs his coffee
Have the magnet stack pass through a magnetic field and generate some induced electricity
...this isn't an insane discovery... this is a demonstration of basic and already well known properties of magnets... did you graduate kindergarten?
This is giving me anxiety and i dont know why
You’re anticipating the magnet to stop spinning.
Know what pal? you may have just discovered the best egg beater that could ever exist. No manual nor electricity/battery power needed to operate this xD
Hook that up to a wisk for making whipping cream
Thank God you didn't put a slow mo for that..
What's better than the magnets themselves is the sarcastic commentary during the video.
Well, it does beat watching grass grow.
Now hot glue a small coil on the bottom shelf bellow it with an LED attached, then pass a small jet of air past the magnets to keep the momentum going and you've created a generator.
Green Silver diggin the small jet idea, but where does it's power come from?
A can of air duster that's used on PC keyboards?
Green Silver yep, that's an efficient generator right there
xXsomthingXx the sarcasm is real
J. Garcia The generator generates it's own air source.
You know your cat was watching right ?
It looks like friction finally caught up with it.
lol Sounds like a mini diesel engine at one point.
+TT cool, it is eficient?
Welp, I know how I'm stirring my scrambled eggs from now on.
let's all celebrate the real genius Here.
The reason it keeps spinning is because of almost no friction
+Xortsa yes
+Xortsa Yeah, only minor air resistance, a pretty cool video actually! As rare as that is becoming Lol :-)
Thats pure genius.
"You could wash the dishes"... **Looks at pile of dirty dishes**
"Or take out the trash"... **Looks at trash**
"You could clean out your apartment"... **Lives in studio apartment**
..... are.. are you watching me?
(-_- )
( -_-)
Now all you need to do is place a coil over the moving part, run the ends to a motorised device that occasionally jogs the non moving magnets, and your device will keep running!
wrong
Thanks for reminding me to file my taxes mate!
YOU SPIN ME RIGHT ROUND BABY RIGHT ROUND LIKE A RECORD BABY RIGHT ROUND ROUND ROUND
haha
No pls just stop its been burned into my eyes
oh shit :( horrifying flashbacks
noooooo
aghhhhh meat spin flashbacks. oh god
coolest demonstration with magnets ever!
thanks for reminding me about the door it was actually unlocked
Perfect, surround it with a copper coil. Measure the output.
You should call it the annoymatron.
I'm trying to think of places to hide these in my colleagues offices and a way to set them going at odd moments.
mark warlick in the freakin walls along with a putrid scent.
There's already a Euler's disc that utilizes magnetics to alter its momentum.
Thanks for the laugh Monty! Seriously, I really liked they interrogation.
Put a pen or pencil on the end of it, and then a sheet of paper underneath it. World's tightest spiral drawing!
I did this when I was 5.
Same. Maybe 7, but yeah.
same here lol !
jokes on you, I'm watching while pooping! Woot woot!
This is the most stressful video I have ever seen.
All you are seeing, is the energy you put into the system, by moving it, or rotating it. With such tiny friction at the surface, and tiny air friction, and with gravity assisting the pendulum, you should be surprised to see anything else! No mystery here: just a slow unwinding of the energy you dose the system with.
Pendulum physics with acoustic and friction energy loss is exactly what I was thinking
Nah definitely a perpetual motion machine
it's still surprising the amount of energy it seemingly holds.
*****
Which ks how you knkw that's not happening. You can never get more out than what has been put in.
+Cursed Handkerchief energy is never added only exchanged. for example a car gets his energy from the potential energy stored in the fuel (so energy stored in fuel changes to movement and heat). in this case the rotary force applied at the start just slowly enchanges in i presume movement of air (not sure, i failed my physics class this sem :p).
this is so funny. i keep laughing cause it feels like its gonna stop but it doesnt
It does stop.
Wonder what effect this would have if you sealed it in a zero atmosphere vacuum??
Vacuum and the glass on a gimbal. Or, glass on the bottom of the magnet, with a smaller magnet in harmonic resonance. To keep it going.
Ken Wheeler shows that magnets aren't attracted to each other. They are attracted to a vortex between the magnets. You can see this with a Ferrocell. Or, in Ken Wheeler's videos, Ken's newer videos.
The only reason it lasts longer than you would expect and even longer with a larger disk shaped magnet on the glass is that there's a Lower amount of friction relative to the inertia of the heavy stack (pendulum) and the strong field acts as very good elastic. there is also friction from the air. If you try to do work with that pendulum you would be adding more drag to the system and it will go back to the shorter amount of time oscillating before expending the energy added by the persons hand. Electricity Generators experience more drag from opposing fields as current drawn to do work. There is no such thing as perpetual motion, just more efficient systems that approach but cannot reach an absolute 0 loss, where any work derived from that motion is loss from one system to another. Entropy tends to increase...
The suspense of waiting for it to stop was beginning to hurt. . .
It would last longer in a vacuum chamber.
That thing just straight kept switching gears
That can put a person to sleep at 4am....
discovered magnetism while playing with magnets....
If only you could get it spinning inside a jar and pump out the air
The satisfaction this video gives...
I bet that seeing this in front of your eyes makes you really satisfied.
Thanks!
It does this because the stack set in motion is trying to ride a giant bidirectional dielectric current called a hypertrochoid in which mass is heavily alleviated. Because mass is not completely negated and resistance is in consideration, there is a tapering amount of time in which the stack will slowly lose its ability to ride the inertia placed upon it.
Christopher Mathers thank you. I was thinking I was the only one that wasn't "wow'd" by this :)
Wow you are so smart wow
Haha, check all on the list, this was perfectly satisfying! Thanks for reminding me of what it is like to be a bored, penniless, free roaming child.
I remember I had a set of magnets as a kid. I was watching the grim adventures of billy and Mandy at my grandma’s house when I accidentally swallowed it. I held it a foot above my head, and dropped it into my mouth. It went perfectly straight and dropped down my throat, giving me no chance to stop it.
Recently I went to have an MRI done and brought this up, asking if it could still be there, putting me at risk for internal injury?
Technician just callously said “guess we’ll find out” before ushering me into the room. Not a very comforting sentiment...
This is the CZcams equivalent of messing with a door stopper for 20 minutes
Yup
and what is strange? Its the energy push you put into the mass of the block that keeps it going, duh. I guess you never played with magnets as a kid?
Extend the swinging all magnet pendulum and see if it swings longer.
Use it to stir drinks.
"experimented", what he means is , " I got high and played with magnets".
I know!!
These people, they're grown adults who have only just discovered that magnets are fun to play with.
should have ended the video right before it stopped and watched the comment section burn
Replicated in a vacuum would be interesting.
Did anyone except me watch yyhe whole thing
High force to low friction (metal on glass) means it takes a long time to wind down
Yes. I watched the entire video..... Why?? Because smart people areusing and expanding their minds to figure out a way to use this someway. You get one 1/4 second action to get 5 minutes of action, movement, or energy output and you can best believe I will sleep on this. And even If I dont come up with something, it was a great brain exercise. Anytime very little effort produces that much output, it needs to be improved and used and sold or marketed. So you guys who are smart, think about this.. Make a our world a better one.. Shits goin crazy..
+Prince Chawmin i lost all hope in humanity until i read your comment. thank you for that
"Make a our world a better one"
+Prince Chawmin Dude, did you say that this thing create energy ? ayy lmao, it's just a magnet rotating against another magnet... if you do pretty much anything to the rotating magnet it brutally loses energy and stops in no time.
+Prince Chawmin Do it in a copper coil of wire. It will generate electricity.
*****
Or charge a battery bank; ever hear of a charge controller? Sure you have, it's all about thinking outside the box and producing something useful.
As far as stopping goes, ok spin her again. Or find a way to make it spin using external forces...ie the wind.
No, I didn't switch off the stove. I'm only five minutes into a 12 minute pizza. And imagine the insane discovery of magnetism while playing with magnets. Is everybody on CZcams a freaking dolt?
The magnetic field has the mechanical characteristics of a gyroscope and the stack of magnets is moving in the polar vortex at the poles of the magnet. This is why a battery and a wire spin on a magnet. The key to over unity is to come up with a configuration to tap the already spinning field and convert it to mechanical kinetic energy.
Hugo Cordoba nice to read such comments which come only while watching and thinking to tap the energy. And only out of thin air ideas do come. An idea is bulletproof.
Hook it up to a turbine already!
XD
Ik seriously
won't work. not a lot of energy is put in and the reason it goes so long is due to a very small amount of friction
He can use a coil to get some electrons going from the magnetic field around the magnets.
+Nathan Dance I imagined that it would slow down but I was not sure.
could use it to stir your hot chocolate maybe
Next type of eco friendly and quiet helicopter?
you just earned a subscriber for your humor. sweet video.
Cool display of physics... funny captions! :)
Marcus Koch Thanks!
Latheman666 you could use this a thesis or dissertation idea if you ever decide to go to graduate school in physics.
It's one hour to midnight and I'm scared of dreams, so I'm watching this.
wat
And dude that three minute spin ... thanks for keeping me entertained with your questions
Watched it from work. Don't even regret : that's pretty fucking relaxing.
You could get fired for that ;)
This is how I stir the cream in my coffee every morning.... but it made so much froth, I flooded the entire downstairs.
Put some wippin cream under there
This makes me uncomfortably comfortable.
I don't mind wasting my time to watch interesting things like this. I can always need to learn new things everyday.
with the last 3 minutes I questioned my life several times..
This is a principle called conservation of angular momentum. It's the same reason why an ice skater spins faster as she pulls her arms towards her body.
Sounds like a Ford trying to start with no gas.
those dumb texts...
Basically i have wasted 2 minutes of my life watching a magnet spin round and making the constant noise of my grandmas 1877 plasma 2 cleaner silver edition washing machine...... What a waist of time
***** ??? what words did i miss spell man
+cooper Rosolen "grandma's"; "waste"; and whatever a plasma 2 cleaner silver edition washing machine is I'm pretty sure they didn't have them in 1877. And if your grandma was alive in 1877 that would make you a lot too old to be making silly comments here.
If I may help, "waist of time" should be "waste of time". Only other thing is a capital I not lowercase. Ok wait.... is it capital or capitol? Lol. Now I need to look this up because I'm such stickler. Dammit, now I've entered the rabbit hole...
or making the noise of my apartment neighbors car that needs oil... bad. they are just to dumb to realise
scottydog636 Calm down princess
I actually DO need to wash my dishes and clean my apartment... but instead I'm watching magnets spin...
The amount of energy it spent moving air, as it spun, may have exceeded the energy it took to start the thing.
I agree.
Got to be more coming out than u pit in.
That was effortless to start, wasn't it?
& generating all that noise is energy too...
im not an expert but i think it may be using the energy from the magnetism between the magnets, so it loses a bit of magnetism so it couldnt be used to generate infinite energy
john cope as soon as you try to take energy out of it it will stop the magnets from spinning.
Yes, I agree that it gives out nore energy than the mass of the magnets implies. The magnetism must be significantly greater then gravity, thus the 'weight' of the magnets in 'up' direction is dominant and counter intuitive to us Earthlings.
Im the only idiot here and i have no idea of what you are talking about
At 2.6 million views for 7 minutes long... humanity has wasted a collective 37.4 years watching this.
Andy Mackin lol
It's actually 36.4 but who am I to judge
this can be used to hypnotize my two girls to do thier fucking homework
drug then
Good demo of the interaction between gravity and magnetic flux.
wrap a copper wire coil and see how much volts you can generate.
i was gonna stop watching but then your comments were so funny i couldn't :)
extremely effecient energy storage device.
Would a lightweight pendulum stabilize it into a longer and smoothing rhythmic motor?
So, I'm wondering what would happen if you took one magnet and hot glued it to the shelf below the glass one so that it was repelling the spinning stack, never allowing it to become completely vertical...
David Zahn well, then then it would slow to the point where it just hovers at an angle, repelled by the magnet.
Stop drinking? You trying to start a fight or something?
This was the most exciting while boring thing in my entire life. Amazing! :D If teachers could keep my attention as well as this stuff did, I guess I would be a Bill Gates like lad today. :D
Peter M No
Raymond Ashby Yes
Oh No No NO!!
Let me explain. Spin a dish on a work surface so it goes wobba wobba wobba round and round for 16/20 seconds before stopping. Now that is an upside-down version of your magnet trick - the magnetic pull being replaced by gravity as the propulsion, rather than magnetic pull. You ain't winning no Nobel Prize for your childlike observation
Raymond Ashby
Man! You got something wrong! What's the matter? I said, if the teachers in school could kept my attention as well as this video did, I would be a better student with better results. That's all. Do not explain me anything about upside down magnet spinning things. This video is simply awesome mostly because of the funny subtitles.
if you placed 3 magnets on the shelf below fixed at just the correct distance in a triangle alignment remember they must be fixed with a couple of pins or tacks the 3 magnets will keep on pulling on the bottom swing motion as if you were to continually swing it with your fingertips and it will never stop swinging it will go on continually.
Thank you for posting this video
Now try it in a vacuum.
Does it spiin in both directions the same?
a little interesting, yes; 'insane'? no.
Closest thing to a perpetual motion machine yet
Maybe a set lever powered by the machine itself which will swing every 5 mins as a spring is slowly wound up
It won't work! But it is definitely an interesting idea!!
I started using 3:34 as a progressive metronome to practice scales on my bass.
It ended up pretty fun, tho
Alexander Guerrero,
Nice application of these laws of motion to develop conveyance of e-motion. XD