How Do Antigravity Rods Work?
ฝัง
- เผยแพร่เมื่อ 12 เม.ย. 2022
- I show you an rod made of bismuth that can levitate a magnet
See the full video here: • Anti-gravity Rod Levit...
Subscribe to my main channel here: / theactionlab
#shorts - วิทยาศาสตร์และเทคโนโลยี
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I must be a magnet, cause I slightly repel everyone around me.
Slightly
@@nubbs4753 Luckily
Lol
Hey you'll find your opposite one day 😅
Your repeling force is much greater than you understand. I was so repelled, it took be 8 months to affirm your comment
"What are you doing Mike Tyson?"
"That's none of your bismuth"
😂😂 Out of nowhere
LMFAO!
Yo 😭
🥇most random lol award achievement 👏
U win tha whole goddamn internet wiff thith one
Bro dropped something from his inventory 😭
LMFAO
Underrated comment
Hahahaha
Gold block to be exact
@@Wakaflockaflankdont understand
Minecraft blocks when you drop them:
Frr
These videos make me seem more knowledgeable than i truly am . Now to find a way to slide bismuth and diamagnetism in a conversation with my peers . 🙂
Simple.
“Magnets are cool”
“Yeah they are but do you want to know a cool fact about magnets? Everything is diamagnetic so it rejects them but things like iron and other magnets have forces of attraction that are stronger than the push force. On top of that, bismuths are the most diamagnetic naturally occurring material.”
“Ok loser”
These videos are dumb man watch enough of them and they become annoying as hell. He seems like a child that likes to be messy and mischievous instead of someone teaching something that’s actually worth learning. After I noticed this I had to unsubscribe and I love science to death
@@bigboi8743 but it’s weird to just randomly say that
@@bigboi8743 “lol nerd”
I like to use words people aren't often familiar with to make me sound more photosynthesis.
We need to cancel Eddy and his currents to achieve our infinitely rotating cube
Nah my man we need to go back in time and kill Julius and James before they invent the 1 st law of thermodynamics
@@kellynolen498 wanted to make a generator with superconductor but the energy spent to cool it down is worse than what the ”dynamo“ can output event with no thermo waste due to usual friction that happen when trying to build a permanent motion generator…
@@kellynolen498vacuum will help with the cool, most “heat” is kinetic and the remainder is waves.
Needs a cylindrical magnet. Then you would not have *eddy currents.*
I feel personally attacked
All hail the Spinning Bismuth Cube.
I need a bigger version of this on my office table
It's not guaranteed to work the sameon a bigger scale, see the square cube law.
@@fiftyfat make it circle sphere instead of square cube then it will work
Would be a cool desk toy but one problem: when you double the dimensions of an object, its volume and weight increase eight times, not just twice.
Me: Perpetual Motion!
Him: Eddy Currents.
Me: 😭
Lmao 🤣🤣
He can ground the Eddie currents!
Just add battery
@@vladimirnachev324 lol with some cuts and sheet like structure filled with fluid in between we reduce the Eddie currents by a decent extent but in the end perpetual is nearly impossible
@@__Shashwattt__ life and death are perpetual, the universe is perpetual, earth and the sky quite perpetual
"Every material on this earth is diamagnetic"
Magneto grins....
well, since I'm pretty sure magneto's actually only a ferrokinetic, it wouldn't work like that. If it did he'd be even more overpowered than he already is
So that's why he is single.
@@filip9587 I thought he dates scarlet witch in the comics?
@@Zack-fu4lo scarlet witch is his daughter
@@templarknight7 oh
Bismuth be lookin' a bit like a minecraft item here tbh.
I'm no Minecraft here, but the little I know about it is leading me to think you are making a tiny mistake: The bismuth is in the rod, the cube is the magnet...
@@alejandraguillenmandujano96 Oh god I feel so dumb now
@@HeldByStrings please don't, it was an honest mistake... I had to watch the short a couple of times to fully understand what was going on... And I still don't know if the entire rod is made of bismuth or if there are small pieces of bismuth cristals inside of it.
We were so close to perpetual motion, damn eddies
You have no idea what's coming in the next few years. 😊
Enlighten me@@Flat-White
@@Flat-WhiteIs this a threat or a warning 😂
💀
Extremely amazed that WOOD is repelled by a magnet.
It has minerals baked in.
@@chauvinemmons Lol
Wood is mostly carbon and carbon is highly diamagnetic
No u
@@JamecBond yes
Cool! This would be awesome in a large scale for a decoration or something!
I dont think it would work, if you scale it up the surface area goes up by the square but the volume goes up by the power of 3.
So the mass inceases faster than the surface area /strength of the magnet.
(please tell me if I made a mistake in the first sentence.)
@@yaykruser You could use a thinner, flatter magnet, however I don't know where a very wide and long, yet thin neodymium magnet is located.
@@oitthegroit1297 Well, getting a thinner magnet wouldnt be a big problem, they sell flat magnets, but it wouldnt be as visual appealing as a square one.
Your eyes would need need to be just in line to see a 1cm thick magnet plate floating inside a 3cm wide gap...
@@yaykruser how about a squared magnet with no volume inside
@@gektejelles That would probably be 6 magnets glued together.
Idk if all the poles would interfere and stop it from floating,but woul be worth a try.
I like bismuth because it tends to cool in these awesome crystal shapes.
Lol everything was so relatable being a science student, eddy current, Bismuth being diamagnetic etc
“In my antigravity rod here”
Says like it’s something everyone has 😂
Kinda like everyone have it
We all have a rod, just not antigravity
@@Descension. 😳🤨📸
@@Jack-fw7wd I'm gravity then
Don't ask
It still blows my mind today to know that everything in the universe is both slightly magnetic and radioactive even to the slightest degree
Cause 0 ain't shit.
"diamagnetic" not magnetic.
What do you mean? I knew every atoms emit radiations, not that they were radioactive.
What do you mean exactly with "radiactive"?
That is interesting
We don't know if proton decay is real. If it is, experiments have ruled out it happening with a half life below about 10³⁴ years for antimuon and positron decay (various theoretical models have predicted up to about 10³⁶ years). I don't think electron decay is even expected by most theoretical physicists (or observed).
Anyway, barring proton decay I expect hydrogen-1 to be stable, along with many other isotopes.
Plot twist: it was going so fast it looked like it was slowing down
We need People like him to be in the classroom teaching. Bring fun hands on show and tell, making leaning fun.
well, since we can't multiply him, how about using his videos for a multiplying effect? And instead of showing them in the classroom, show them to teachers, let the schools order some materials and Go. Of course his videos can be supplemental, but just re-doing what he does could spark some awe and wonder for science in students
Me at school during science: “uhh this is so boring”
Me at home watching science: “man that’s so cool and interesting”
Yes, watching a standup comedian IS more entertaining than the tedious work of learning about how to create comedy, the topics you could joke about, etc.
A school's goal is to teach you the rigorous science, while youtube videos are supposed to entertain you while giving you some scientific facts. Watching these videos gives you the illusion of thinking you studied science when in reality all you did was watch a fun video with 1 random fact.
@@tonylee1667 Yes that is true but there are alot of other science and history channels that actually give out long explanations that aren't just facts. This is a TH-cam short so obviously it's not very long.
@@tonylee1667 you don’t know what school he goes to
@@forsaken696 I can deduce from the comment that he goes to a school that has science class and also that the science class is sophisticated enough for it to be considered boring rather than too easy or lacking
That rotating magnetic cube looks like something you would collect in a video game.
The rod contains bismuth, the cube is the magnet
@@FryuniGamer You are correct. Apologies. I have edited my original comment.
Literally something you'd see in Minecraft. A floating spinning cube.
There was an acient temple built in India with this mechanism 2000 years ago...the name of the temple is Somnath temple... Temple was made of iron and the idol was suspended in the air by the magnetic force of a huge loadstone, or magnetite, that was fixed on the ceiling of the temple..
"Screw Gravity."
Me : *looks down
*"Is that magnetic?"*
It's a chick magnet
Im barely smart enough to get that, 🤣
@@fezii9043 mine repels 😔
@@maruftim that's cuz it's negatively charged. Get some positivity in and you'll be great.
HIV positivity 👍
Diamagnetic
Being repelled from all sides? Now that's something I can relate to
Magnet spinner
😂😂😂💀
Legend says that cube is still slightly spinning…
So glad to know that the laws of thermodynamics still work
Here's another thought :).
In addition to the eddy currents, I'm sure there are still some gas molecules in that vacuum system that the cube is colliding with over time. I'm not sure how low pressure is in that vacuum chamber, but even ultra-high vacuum systems (i.e. 10e-12 milibar) there are still 26,500 gas molecules per cubic centimeter. Mass spectrometers (considered high vacuum instruments) still have around roughly 2.65 billion gas molecules per cubic centimeter (+/- an order of magnitude). It's all nothing compared to the 2.65e19 gas molecules per square centimeter at 10e3 millibar (atmospheric pressure). Food for thought though!
Ah, thanks for solving this, good to know. I can finally get a good night's sleep.
@@dougieh9676😂
Thank you,next stop world peace.
I was thinking the same thing, whilst casually sipping my tea. 😊
That makes it pretty hard to make a vacum chamber resembling space. In earth atmosphare?, should build one in space. And never open it again letting particles inside it. And if you use it..😂😂
so essentially a giant format of this is how easy it would be to make flying cars
This is like a neutron star.
Thank you. As an alien, this is very helpful
Do you know about Alienetics????????
You know, heavier magnets have more force and are harder to levitate. Lighter magnets have too weak of a field. What is the largest size you can levitate in this?
What is that symbol next to your username? It is not verified, nor cake day...
@@ryanm2 I'm leaving this here so I can find out too.
Channel membership batch/stickers
@@ryanm2 isn’t cake only reddit?
@@damianchristopher205 Yes, it was a joke and a reference.
Okay thanks for the explanation about Eddy currents, cuz when I first saw it float I was just like, “Wait, that’s theoretically frictionless, that’s awesome why aren’t we using that everywhere” 😂 I knew there’d be a reason obvi, thanks for giving it to me so quickly, like you read my mind lmao
That cube of bismuth didn't stop rotating, in fact it was rotating at such a high speed that it seemed that the cube stopped rotating.
Holy shit dude that’s insane I never knew that. I want to learn so much more
😂😂
Have a look at the levitating frog experiment.
Diamagnetism, Paramagnetism, Ferromagnetism, Anti-ferromagnetism is 6th grade stuff
@@Dr.Kay_RThey never teached me this in 6th grade
@@Dr.Kay_Ryou're joking right? Because you are very much lying
I remember learning about diamagnetism when I was really interested in the concept of levitation for a vehicle. Very cool stuff.
Nobody ever reads comments but MY THEORY ABOUT GRAVITY/MAGNATISM IS...THAT IT'S *NOT AN ATTRACTANT AT ALL*
What an object with mass Does IS ...
It Punches a hole in sooome kind of material floating all around us ...and that material pushes BacK ...and that's why we get pushed Towards the object that punched the hole(!)
...
...Very much like if you interviewed a fish asking what happens when they die.
They'ed say that something PuLLS them upward to the surface.
In Reality...the Ocean particles want to go DOWN Sooo Badly ...that Lighter things get SqweeeeZeD to the Surface(!)
...
kinda like...we're floating around the universe in a giant universal 'Space Ocean' :)
MY THEORY ABOUT GRAVITY/MAGNATISM IS...THAT IT'S *NOT AN ATTRACTANT AT ALL*
What an object with mass Does IS ...
It Punches a hole in sooome kind of material floating all around us ...and that material pushes BacK ...and that's why we get pushed Towards the object that punched the hole(!)
...
...Very much like if you interviewed a fish asking what happens when they die.
They'ed say that something PuLLS them upward to the surface.
In Reality...the Ocean particles want to go DOWN Sooo Badly ...that Lighter things get SqweeeeZeD to the Surface(!)
...
kinda like...we're floating around the universe in a giant universal 'Space Ocean' :)
@ChristopherHillman I always read comments lol
I appreciate that you took the time to share your thoughts, I love getting new perspectives. So the question I'd have is why would we only be pushed in one direction, if that's how gravity worked? Sincerely interested.
@@jw11432 i'm hoping that there's some way that if the material was pushed outward ...it's desire to force it's way outward squeezes us inward.
...
I thinK that could make sense (if i were an actual scientist i'd play with some materials to see if i could replicate the pattern somehow)
...
I think the bigger thing would be that ...when moving througH the ocean...you can feel the water resisting you ...but not much of anything seems to slow us in space.
So it'd have to be a material (or essence etc.) that reacts with us and objects with mass ...but doesn't actually resist our Movement
@@ChristopherHillman I think I see what you're saying.
So I like to imagine that planets, such as earth, existing in the vacuum of space could be visualized like this: imagine two pieces of tape, sticky sides stuck together. Within this bond, there is nothing, it's conceivably a vacuum, right? Well, now imagine if you were to inject a bubble of air. This would create, more or less, a spherical existence of "atmosphere" within that vacuum. The vacuum is keeping everything in tact.
The question then would be, is that vacuum by extension keeping everything on the planet (air bubble) on that planet? Or is there more to it?
Does that kind of explain where you're coming from or are you thinking something else?
It could be fun to spin the rod around the cube and see what happens. There will still be air motion effect unfortunately. The fact that it went backwards at the end for a little while was the most interesting thing to me.
I was waiting for the repelling of the cube to make a bismuth gun that shoots cubes at Mach 10
In India we literally have a temple commonly known as "THE KONARK TEMPLE" which used this phenomenon in a larger scale 1000 yrs back....we still have that temple
holy shiz! the buddhist monks where right about the ability to float
This is so cool. Can you do it with bigger magnets? I just want a floating metal cube in a art museum for no reason lol
i think it would have to be somewhat proportionally or even exponentially stronger depending on how much bigger as well since the center would be farther away and it gets heavier by r^3 while magnetic strength is r^2 or something
Cool this us definitely the phenomenon of the feeling u get when u go into a mri machine
doug doug needs to see this bismuth is about to skyrocket
Alright so i got a late night idea:
Since bismuth can float in-between magnets, what if we get a hollow cylinder and use some sort of thrust using a propeller or jet to make it go at high speeds through underground tunnels?
(I know magnet trains exist but like... i like bismuth)
Classified reverse engineering is way ahead of you.
i think it was spinning so fast it looks still like the wheels on cars
Lol no.
That not how it works.
It's the spokes on the wheel that are a few degrees off of where they were a millisecond ago that causes a reverse rotational effect in the image of a camera or even your eyes
I thought this was a top 10 short at first, because the music has been tied to the channel in my mind
Damn eddy always ruining the fun for magnets
Today I learned that the copper from the Terraforming Mars board game was actually crystals of bysmiyh.
Wait the what board game?
@@O_smkz Terraforming Mars. The little cubes used for copper, basically representing 1 unit of money, look just like those crystals.
But not as much fun if the game used crystals of meth.
Dude i know some engineering stuff and so on but this was really cool to see!
"some engineering stuff"
*Everything repels a magnet*
Me: is that why I am single?
Imagine coming across a cave of this and rocks like floating as a caveman
You have the coolest science tools. I’d love to have that just as a display and conversation starter in my house lol
man just did the thing we all wanted to do as a kid
Bismuth has always been one of the more interesting common element to me
Yeah, it's the longest living unstable element at a a few quintillion years and is one of the only elements that expands when cooled
"Hello everyone and welcome back to amazing top ten where we count down your...!" Is all I can hear with that music
Great view. But It might be the eddy current, but I was wondering if the vacuum was done right where the force of the vacuum was done perfectly, would the bizmith spin perfect forever?
The mentioned eddy currents are in the magnetic field.
No perpetual motion is impossible. It breaks laws of thermodynamics and breaks fundamental Newton's laws.
@@TheDeathLove Things are not impossible *because* they break our rulebook.
Nature is just the physical manifestation of cause and effect, we then go around trying to write a rulebook that best describes what is going on.
@@TurinTuramber I am sorry but I am not here to argue about philosophy. Keep the topic to physics on hand.
But I do agree I worded my previous comment in a weird way. Of course fundamental laws of the universe, not fundamental Newton's laws.
@@TheDeathLove I am not talking philosophy, I am talking about the nature dictates to science, not the other way around. Your previous comment was bit awkward but you have since clarified it. 👍
When ur so early there’s no juicy comments
Lol
lmfaoo 💀
So why didn't you make a juicy comment?
@@EikottXD good point
Wow who asked
Man woke up and said "let's get down to bismuth"
I think t-thats bis-smuths s-shard
I deadass thought it was spinning hella fast at the end
Wolverine should’ve just had his bones covered in bismuth.
Bismuth is extremely brittle.
Still better than glass, also
🤓👆
@ManMountainMetals
@@ImmenseJ-tard8253 appreciate the random thought. Don't hurt yourself.
How are you making that float?
“It’s none of your bismuth.”
Friction - Leaves the chat
Eddy Current - Let me introduce myself
He says the eddy currents slows it down as you can hear it's nearing total vacuum, so what physical medium is the eddy current operating in?
@@aaronmicalowe the eddy currents are induced in the magnet itself
@@taipowerbuilding1641correct me if im wrong but its due to faraday and lenzs law beacause the small metal block induces a current and hence a magnetic field. the eddy currents flow in the direction oppsoing the change that gave rise to it. so basically they act kinda break. these eddy currents are used in electromagnetic breaking.
@@aaronmicaloweEddy currents are generated when a conductor experiences a change in the magnetic field around it. A lot of examples of this is studied in introductory physics when you move a conductor through a magnetic field
A pleasure doing bismuth with you
I would love to see you help put a curriculum in the high schools around the country so the next generation can learn the electromagnetic dynamics of our world and beyond 🙏🏼
“Mommy, why is the sky blue?”
“Eddy currents”
Eddie: My power is unimaginable
i want a mini version of that for my desk. makes me think of a super hero metal.
Bismuth is the new ambient pressure room temperature super conductor
**Walks in gmod(game)**
Me: I love science
bro you got a real winner of a product on your hands here, if you don't turn this into something people can buy for there desks I'm going to.
It's impressive too, because it's quite open and operates without any external energy. A great discussion piece!
this could actually present some interesting opportunities for things like hovertrains
Hovertrains already exist -- mostly people just call it "high speed rail." This interaction isn't nearly strong enough to make them work, so they use superconductors instead. That's one reason why room temp superconductors would be such a breakthrough.
That is so cool! The eddy currents exist long enough to reverse the direction after it runs for that long
😊 Epic!
Bro you got me thinking. An extreme version of this could be applied to simulate levitation. Maybe there is a way to make a room out of these metals/magnets and have someone wear a bismuth suit 🧐
Nah
It'd be the other way around
Actually ig it could work both ways
If this was in a perfect vacuum, and the cube was spinning, would it ever stop (without interference)?
Yes, it would stop. Magnetic flux (changing magnetic fields) caused by moving magnets produce what are called ‘eddy currents’ in the surrounding metal. These are basically looping electrical currents. These currents also form their own magnetic fields, which work in opposition to the field that caused them, eventually slowing it down. This is actually what stops the magnet in this video, too.
For a frame of reference, you can look up eddy current demonstration videos where they drop a magnet down a long pipe of metal (usually copper). It takes far longer for it to come out of the other end of the pipe than if you were to just drop the magnet to the floor, and this is because the moving magnet creates eddy currents that oppose its motion on the way down.
@@alexcousins5597 Damn, thanks
You just made that up.
This music is engraved in my brain for being top 10s theme.
So cool that it spins the other way at the end. I feel like we think of eddy currents as random but really they sum here to exactly oppose the spinning motion, and it's a coherent enough opposition that even after the cube stops, there's still a bit of undissipated energy operating that spins the cube in the opposite direction
Studying like this gives much experience and knowledge and it is easier when we come across like this topics 👌
I constantly learn new stuff from this guy. Crazy.
Every time I watch a clip here I learn something new of our world, I believe I should have known. Thats incredible!
I'd like to make a decoration with some cool bismuth crystals with a magnet floating in the middle, some dark wood and nice ambient light 💯
This teaches me more than school
My life in a nutshell
Neither an upgrade nor a downgrade
Not just eddie currents; the lolarization of the magner witt provide resistance!
My brother I feel this. All I can say is purpose can set you free but finding it is hard. You’ve got love coming from Missouri my guy I really hope you find what we’re all looking for man. Love you bro.
I think I have dyhumanetic 🤷
Get a job as a bouncer - you'll be legendary!
@Hey Girl I Like Your Kitchen Romania nigga what
@Hey Girl I Like Your Kitchen Romania what is gringo
@Hey Girl I Like Your Kitchen Romania I meant to say humans get away from me and I think most people got the meaning, but your message... what the duck 🦆
The fact that every material is magnetic is why Electromagnetic-kinesis never shows up in fiction.
Normal magnekinesis and electrokinesis have limits on what they can effect.
But messing with electromagnetism?
You are essentially playing with one of the four fundamental forces needed for the universe to hold together.
You can technically transmute matter by just manipulating the charges of protons and electrons, causing subatomic particles to just pop apart and reshape themselves.
The limits on effects are because the character is too dumb to understand what they have.
Try adding some insulator sheets inside the material to remove most of the eddy current, it should spin for longer
The spinning cube must be the best fidget spinner 😂
Thanks bro for your videos the world 🌎 is learning
Not every material is diamagnetic. It depends on how many electrons are in their subshell. Lots of elements are paramagnetic instead like nitrogen
Diamagnetism is present in every magnet, even paramagnetic materials, simply the effect of paramagnetis is greater than the diamagnetism
Yeah that's an individual element. He's referring to solid objects with mass.
@@Cohosh???
yes exactly, i was going to say this too
He explains in the short why you're wrong, everything on earth is diamagnetic.
Bismuth is also slightly radioactive.
(me planning to make a giant globe of bismuth and put it between 2 magnets just for a floating spinning globe map)
"Every material on earth is diamagnetic"
GOES TO THE MARS
I HAVE THE POWER!!!!!!!
First of all, thank you for your videos. And second, one day, you're gonaa make abig discovery :)
Guy just casually defies gravity
I would love a solid bismuth case to store my hard drives in.
So you are saying that in a way- my wood is attractive? 😊
😳
No he's saying it's repulsive
@@towrta lmao 😂, you're savage, let him have his moment
Complete opposite
*Obi Wan voice*"From a certain point of view.."
Are there some practical applications? Could this be used to actually make some levitating trains or something?
Levitating trains already exist
But where would you get that much bismuth and levitating trains already exist
This is also exactly what superconductors look like for those who haven’t had the pleasure of seeing it in person. A supercooled magnet (usually with liquid nitrogen) floating in space.
That is absolutely awesome. I can't imagine all the functions that would work in. Oh, amazing is that thank you