I think the issue you were having with the thickness of the ferrofluid was due to the high proportion of magnetite you used - most commercially-available ferrofluids have only a little ferrous powder in the mix. Try using: - 5ml Magnetite And either; - 95ml Magnatec, or - 95ml Sunflower oil (which also contains the surfactant oleic acid, but has a lower viscosity to Magnatec).
That's not the only issues, there's also the oil's viscosity (I think sunflower oil would work much better) and the grain size of the iron oxide. Commercial ferrofluids flow as easily as they do and form those complex shapes because the iron in them is ground into nano-scale particles with an extremely consistant grain size.
From what I have read and heard, oleic acid is a pretty common surfactant used to make ferro-fluids. But tetramethylammonium hydroxide may work better but it's kinda unsafe due to toxic vapours and such. You could try it if you want. P.S. These are ionic surfactants so they ought to work better.
This is actually an MR fluid, ferrofluids are characterized by their ability to retain viscosity when exposed to a magnetic field (and their smaller particles)
I mean.... These kinds of things are quite a lot more complex than what they make it out to be. Mixing oil and a magnetic substance is hardly science. When I did this in Chemistry in college, we were dealing with highly corrosive and flammable materials making it not really suitable kids in both middle and highschool. To be honest I think that most college students aren't really fit for that kind of experiments and much less interested in the theory behind it. I'm not saying that the way my college, with corrosive, mutagenic and flammable substances, did it is the only way to produce ferrofluid, but showing how to do it leaves people none the wiser as to how the world works. The theory is what is important, showing the students how it applies to reality is the experiments job.
If you use a less finely powdered magnetite, it is likely that the spikes will be more pronounced. The source of such material is on most beaches in the world, which usually contain a high percentage of this oxide of iron. It is easily collected in dry sand by holding a magnet on the outside of a clear bag then placing some sand inside. Once the sand is jostled a bit such that magnetite sticks to the inside of the bag, dump the rest of the sand out. The accumulated magnetite could be collected afterward in another bag. Alternatively, use a large ring magnet to drag through the sand by a cord. Periodically, shake the white sand off before collecting the black into a bag. Finally, use a magnet to purify your final batch.
Try using different kinds of oils and even different fluids apart from motor oil and water to see if it becomes thin Maybe adding some ethanol might work If it works you can set it on fire and it will become a flaming Ferro fluid
Try using a shear thinning surfactant. Those are the liquids who's viscosity reduces as you subject it to shear forces(like intense mixing) That way it can be more runny
Vedraj r.m so basically you’re referring to friction, when you say “like intense mixing.” Everyone knows that friction creates heat, if they dont then there’s something wrong with them, but my point being, why are you talking about shear thinning surfactants when all you would need to do is put the oil in a pot, and heat it up on the stove. Why would you possibly want to make this more hard then it needs to be? What happens to engine oil as it’s heated? It gets runny, it thins down in viscosity. The guy in this vid wanting to know how to get his oil runny is not very smart if he has to rely on us for ideas. Keep it simple for crying out loud.
He asks us for what we want to see, plus look at the plethora of videos he has made, also I would not put motor oil next to an open flame, that's potentially a bad idea, but adding something like graphite or graphene to an oil base that is not so dense but more viscous would work. As would cutting it with detergent... You would get an amber(ish) coloured ferrofluid similar to ratsmilk (a brand of commercially available Ferrofluid)
Nile red made a special soap (while he was making his own magnetite) and then used kerosene as a carrier for his ferrofluid. It not only worked more like the commercial stuff, it worked better than the commercial stuff, and still held together in water.
finally real ferrofluid, most people make magnetorheological fluid. Which yes, it does have the same properties with a magnet applied but its real not the same
You can also take the hand warmers typically hot hands brand after they have been used open them up and pour out the powder.. and there's your iron powder
I would guess cooking oil will act almost like the water. Motoroil are made to stick to stuff like said in the video. But maybe it will work, I don't know :)
Im going to school to be an electrician, i had a theory class on electricity. Those "spikey shapes" are the magnetic lines of flux. And the more of them there are, the more powerful the magnet is. Basically they are invisble lines that show the magnetic force going from South Pole to North Pole.
Use a S-90 surfactant, you can find it at any agriculture store like IFA. It is a surfactant used to get herbicides to stick to plants. It sticky and clear and probably safer than motor oil to be playing with.
I don’t understand why school don’t teach things like this, this is not even dangerous(or at least I think) as long as you have a glove to protect you hands
Private schools do stuff like this. Mine did at least. This is why people rag the public school system - probably "too expensive" to do these projects with what the govt budgets education.
Put the iron in a makeshift ball mill, some pinballs in a soup can attached to a drill or something, to make it more fine than once its in the Ferro fluid stir it up to ensure an even consistency
I have an experiment you might like that's a little like this one but the end product can be used not only in schools as teaching aids but it can also be sold to art collectors! your challenge (should you choose to accept it) is: What type of artwork you can come up with using iron oxide and resins? or if possible colored resins another experiment that could give you a million likes is using this same material but considering everyone has seen what some of the final products look like on one side, but never see the full magnetic field because it's always either half of the field because it's done through glass, plastic or other containers and the magnet is on the other or placing the magnet in the fluid and get most of the field but it can only go so far because of gravity. challenge: Find a place where you can show everyone (including me, because I'd never get the chance to try it ) what the full magnetic field would look like if gravity were stopped from giving it a limit.
ZoraAutumn 02 I think he understands that it will not do anything to the magnetic element of the substance but there is motor oil in it, and I would wanna see it in the vacuum chamber as well, will be very Interesting
here's a cool idea. what if you made a electro-magnet (with something like a nail as the magnet) and you coat it in some anti-stick spray. you could dip the magnet into the ferro-fluid and see what it does and when you are done, turn the magnet off and watch the fluid just slip off the magnet! I think you could see some cool stuff happen.
I know the starch from pasta can help water and oils mix (the starch acts as a surfactant). I don't know if all starches do that, but you could try mixing water and various starches, then mixing the magnatite powder and various oils, then combing the starch/water combinations with the oil/magnatite combinations.
RamblinDan I saw a version of That at ArtPrize about 8years ago. It was sooo fun to play with. You could create long narrow or pudgy spikes of various sizes. First time I had seen ferrofluid, mind blown!
If you get oil or gasoline on a surface you don't want it on. Mix the newly stained spot with mineral oil. The two oil types mix well. Then use a standard concentrated liquid dish soap. It cleans and removes mineral oil. Thus removing both oil types.
Not quite ferrofluid, but if you want to freeze the 'flower', then use iron powder in Rimmel 60 seconds nail polish. The polish does get squeezed out a bit, but if you leave it sitting on the magnet for a few hours it dries and stays in place after the magnet is removed. Best performed on a clear class plate, since then you can view from below. I haven't tried it with iron oxide, but the iron powder was non-reflective making it hard to photograph.
try to put it on vacuum and run it through some pipes. I think that the idea of the ferrofluid was to create a fuel that works on vacuum creating an artificial gravity by the magnets. Great video by the way!
Champion Gundyr Of course it breaks but you have to squeeze it a specific way and people would just be amazed like when in movies they pick up a rock and crush it with their bare hands
VlogBros Vlogs well these materials are easily obtainable. Any car shop has oil, you can grind iron by sandpaper, and you can get a powerful magnet from a speaker.
(+DW) You don’t seem to understand how that works, do you? Microwaves make metal spark, in particular with sharp edges. If you had this, it would likely not do much as far as braking a microwave oven.
Use Heavy Duty Diesel Engine Oil 15w40 CI-4, the high TBN number and the formulation used in these oils will have a high film strength that will keep the particles in suspension like it does with the diesel fuel soot.
Try using a thinner oil like shredder oil or vacuum pump oil. If you mix it with water, since the water and oil don’t mix the water acts like a means of transportation
I did this with toner from a commercial printer that was in the garage and vegetable oil. The toner was pretty thin particle size for printing with and it did go spiky with magnets from old Hard Drives used against a glass herb jar. Parents were not too happy with the mess the powder made all over my wall though, and I didn't wear gloves haha.
I did this a few years ago for a sculpture. I used black iron oxide and oileic acid, it worked okay. I also did a diamagnetic levitation device. bismuth crystals and quite a few magnets. I'd love to see what you guys come up with!
i also tried veggie oil, mineral oil, 3in1 (for some reason? I don't know I had it and it sounded like a capital G great idea)... MICR ink... metal shavings from the floor of the lab. all different combos, nothing worked as well as the black iron oxide and oileic acid. ... I should go make some more...
I think the issue you were having with the thickness of the ferrofluid was due to the high proportion of magnetite you used - most commercially-available ferrofluids have only a little ferrous powder in the mix.
Try using:
- 5ml Magnetite
And either;
- 95ml Magnatec, or
- 95ml Sunflower oil (which also contains the surfactant oleic acid, but has a lower viscosity to Magnatec).
JekyllGaming99 you're smart
That's not the only issues, there's also the oil's viscosity (I think sunflower oil would work much better) and the grain size of the iron oxide. Commercial ferrofluids flow as easily as they do and form those complex shapes because the iron in them is ground into nano-scale particles with an extremely consistant grain size.
From what I have read and heard, oleic acid is a pretty common surfactant used to make ferro-fluids. But tetramethylammonium hydroxide may work better but it's kinda unsafe due to toxic vapours and such. You could try it if you want.
P.S. These are ionic surfactants so they ought to work better.
Now THIS is the VENOM trailer I wanted to see!!!
What about making a magnet liquid with resine, giving it a shape with a magnet and let it dry to solid??? Could be cool I think. 👑
Jimmy Laporte - AWESOME idea! I have some extra Alumilite Extra Clear Resin I have no use for. It'll be a fun experiment with my kids!
So... It would be a solid magnetic block. Wouldn't that just... Work the same as a block of iron?
This is actually an MR fluid, ferrofluids are characterized by their ability to retain viscosity when exposed to a magnetic field (and their smaller particles)
Watch nilereds video, his is a true diy ferrofluid
Yeah this is not actual ferrofluid he just half assed it
@@ehsanalmassi453 hey hey im not disagreeing with you but dont pull out the swears yet
Curly Lapis when I reply a year later LOL
@@roxs6557
See, why can't schools do stuff like this to make science more interesting?🤔
they do!! in Germany
that´s why they invent many things.
because most kids would drink it.
I mean.... These kinds of things are quite a lot more complex than what they make it out to be. Mixing oil and a magnetic substance is hardly science. When I did this in Chemistry in college, we were dealing with highly corrosive and flammable materials making it not really suitable kids in both middle and highschool. To be honest I think that most college students aren't really fit for that kind of experiments and much less interested in the theory behind it. I'm not saying that the way my college, with corrosive, mutagenic and flammable substances, did it is the only way to produce ferrofluid, but showing how to do it leaves people none the wiser as to how the world works. The theory is what is important, showing the students how it applies to reality is the experiments job.
Because showing this to 30 kids is kinda hard to do without causing mass chaos
Because it doesn't really teach you much. Maybe viscosity and how magnets work, but nothing really scientific
Please make matches that will stay lit underwater.
Initial Bricks just dip strike anywhere matches in candle wax
Initial Bricks its alr done take tooth paste and drop in some water and it lit
That would be lit (puns)
And ur idea is impossible bcuz it cant br undrr water
If they don't do it, I definitely will.
7:14 It's like Godzilla spikes
I wish you were my science teacher. That would make science 200000% more interesting.
If you use a less finely powdered magnetite, it is likely that the spikes will be more pronounced. The source of such material is on most beaches in the world, which usually contain a high percentage of this oxide of iron.
It is easily collected in dry sand by holding a magnet on the outside of a clear bag then placing some sand inside. Once the sand is jostled a bit such that magnetite sticks to the inside of the bag, dump the rest of the sand out. The accumulated magnetite could be collected afterward in another bag.
Alternatively, use a large ring magnet to drag through the sand by a cord. Periodically, shake the white sand off before collecting the black into a bag. Finally, use a magnet to purify your final batch.
Try using different kinds of oils and even different fluids apart from motor oil and water to see if it becomes thin
Maybe adding some ethanol might work
If it works you can set it on fire and it will become a flaming Ferro fluid
Try using a shear thinning surfactant.
Those are the liquids who's viscosity reduces as you subject it to shear forces(like intense mixing)
That way it can be more runny
Why not just heat the oil up.
Vedraj r.m so basically you’re referring to friction, when you say “like intense mixing.” Everyone knows that friction creates heat, if they dont then there’s something wrong with them, but my point being, why are you talking about shear thinning surfactants when all you would need to do is put the oil in a pot, and heat it up on the stove. Why would you possibly want to make this more hard then it needs to be? What happens to engine oil as it’s heated? It gets runny, it thins down in viscosity. The guy in this vid wanting to know how to get his oil runny is not very smart if he has to rely on us for ideas. Keep it simple for crying out loud.
Drip in some WD40
He asks us for what we want to see, plus look at the plethora of videos he has made, also I would not put motor oil next to an open flame, that's potentially a bad idea, but adding something like graphite or graphene to an oil base that is not so dense but more viscous would work. As would cutting it with detergent... You would get an amber(ish) coloured ferrofluid similar to ratsmilk (a brand of commercially available Ferrofluid)
To make it more fluid and thinner, you need to sieve the magnetite so that you have ultrafine particles only. Also, use a lighter weight oil.
You could try adding some dish soap to your water/magnetite mixture. Dish soap is a strong surfactant...
Siberian Orange he didn’t use water.
(+Siberian Orange) That was my thought exactly. It could be a bit easier to do in a small concentration.
Nile red made a special soap (while he was making his own magnetite) and then used kerosene as a carrier for his ferrofluid. It not only worked more like the commercial stuff, it worked better than the commercial stuff, and still held together in water.
Hold on let me see if I have synthetic black iron oxide under the sink
nutella1204 If you want to take the time, simple iron oxide (Rust) also works.
nutella1204 it’s only 12 dollars on amazon. Link in description
Tavcha rust actually does not work the same, it loses alot of its magnetic spin in that oxidative state
Dude just bring a magnet on the beach and hold it to the sand
hahaha ikr
Try a different SAE rating (10w 30) etc the SAE refers to the consistency of the oil, if you’re wondering how I know this I’m a mechanic.
Can you try to make ferrofluid suspended in a bottle like the commercially available ones?
Here's another recipe for ferrofluid without magnetic powder
1. 50 ml of lazerjet toner
2. 2 tablespoons of vegetable oil
3. a strong magnet
Oh boy! Let me go check under my bathroom sink for my laser jet toner and get started right away! 😂
the comment above you put the same thing
finally real ferrofluid, most people make magnetorheological fluid. Which yes, it does have the same properties with a magnet applied but its real not the same
brilliant, another experiment i can do with my grandkids. Your making me the best grandad ever lol
"the water CLEARLY doesn't work"
He he
😂
LOL
Mix magnetic primer toner and some vegetable oil to get the perfect results.....
Well, like what mixture like 50/50 or 3/4 part vegetable oil to 1/2 parts of primer toner
I manage my fathers oil factory and I think you will have better results if you try brake fluid.
Brake fluid is super corrosive
The way the gyrating spikes synced with the music at 6:55 makes me really happy
You can also take the hand warmers typically hot hands brand after they have been used open them up and pour out the powder.. and there's your iron powder
This is ferripaste, an alternative to ferro fluid because ferro fluid is made in a way that we cannot easily make it
I am a big fan of your work.
Александр ForestLamp thanks
I would like, but I'm not one to ruin 69 likes.
i had to kepp it at 69 but i liked it inside
@@exhaleart722 we all did
Try thin oil.
Maybe cooking oil.
Hopefully it works.
I would guess cooking oil will act almost like the water. Motoroil are made to stick to stuff like said in the video. But maybe it will work, I don't know :)
Mineral oil is the stuff I originally had in mind before watching.
watch the brainiac video, he tried many types of oil.
Other than oil he could even use MICR(magnetic ink)
did u even watch his vid yet? he tried and failed
Im going to school to be an electrician, i had a theory class on electricity. Those "spikey shapes" are the magnetic lines of flux. And the more of them there are, the more powerful the magnet is. Basically they are invisble lines that show the magnetic force going from South Pole to North Pole.
Use glycerin instead of castor oil and add water to dilute it after preparing the mixtute
Can you put out a magnesium fire by putting it in a vacuum chamber?
WalnutNinja yes you can... For combustion you need oxygen in a vacuum there is no oxygen
Magnetic energy can stay active but a Magnesium flame will not
This is how you make a magnetic ice
You guys should try to forge a magnet
Make a magnet, or heat an existing magnet?
Ltifone2014 I'm guessing make. If you heat a magnet, it tends to lose its magneticness (aka magnetism).
Ya make one if you melt magnets they are no longer magnetic
It's super easy to make a magnet. Heat a peace of iron/steel past critical heat, and run an electric current through it until it cools.
I thought it was obvious but you get different thicknesses of motor oil (5W-40 Is an indicator) some motors need thinner oil and some need thicker.
Use a S-90 surfactant, you can find it at any agriculture store like IFA. It is a surfactant used to get herbicides to stick to plants. It sticky and clear and probably safer than motor oil to be playing with.
I don’t understand why school don’t teach things like this, this is not even dangerous(or at least I think) as long as you have a glove to protect you hands
Private schools do stuff like this. Mine did at least. This is why people rag the public school system - probably "too expensive" to do these projects with what the govt budgets education.
Very cool. Something I’m definitely going to try soon.
Did you?
This remind me of a symbiote
Robert Sanchez it looks nothing like a symbiote apart from the venom one which acts nothing like this
Jonothen The great kinda does but k
Jonothen The great EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Put the iron in a makeshift ball mill, some pinballs in a soup can attached to a drill or something, to make it more fine than once its in the Ferro fluid stir it up to ensure an even consistency
I have an experiment you might like that's a little like this one but the end product can be used not only in schools as teaching aids but it can also be sold to art collectors! your challenge (should you choose to accept it) is:
What type of artwork you can come up with using iron oxide and resins?
or if possible colored resins
another experiment that could give you a million likes is using this same material but considering everyone has seen what some of the final products look like on one side, but never see the full magnetic field because it's always either half of the field because it's done through glass, plastic or other containers and the magnet is on the other or placing the magnet in the fluid and get most of the field but it can only go so far because of gravity.
challenge:
Find a place where you can show everyone (including me, because I'd never get the chance to try it ) what the full magnetic field would look like if gravity were stopped from giving it a limit.
What happened when you put that magnetic liquid on vacuum chamber
G. L NATIONS nothing really
loosejuice how did you know
loosejuice man
G. L NATIONS laws of magnetic physics would predict that. Air pressure has very little impact on magnetic fields, I believe.
ZoraAutumn 02 I think he understands that it will not do anything to the magnetic element of the substance but there is motor oil in it, and I would wanna see it in the vacuum chamber as well, will be very Interesting
here's a cool idea. what if you made a electro-magnet (with something like a nail as the magnet) and you coat it in some anti-stick spray. you could dip the magnet into the ferro-fluid and see what it does and when you are done, turn the magnet off and watch the fluid just slip off the magnet! I think you could see some cool stuff happen.
Yes
"Data somethings got me!!" Ricker..
Have you tried heating up the oil? This should lower the viscosity and would be cool to see if the iron oxide stays in the oil!
Could you try putting the ferrofluid in a cool glass bottle with some clear liquid?
How hot would cooking oil have to be to evaporate?
Aiden Gregory Realy hot.
300º
CME tkor should test it
Sounds like a fire hazard
Chloé Lee he could put it in the foundry
PLEASE DO EGG YOLK IN LIQUID NITROGEN
Try to make ferrofluid as it is made by NileRed
I literally just came from that video!
Yeah nilered flexed hard on other youtubers making ferro fluid
I know the starch from pasta can help water and oils mix (the starch acts as a surfactant). I don't know if all starches do that, but you could try mixing water and various starches, then mixing the magnatite powder and various oils, then combing the starch/water combinations with the oil/magnatite combinations.
Is it possible to keep ferrofluid suspended between a positive and a negative magnet in mid-air
Make a follow-up video to this one where you create and implement an electromagnet so you have more control over the strength of the magnetic field.
RamblinDan I saw a version of That at ArtPrize about 8years ago. It was sooo fun to play with. You could create long narrow or pudgy spikes of various sizes. First time I had seen ferrofluid, mind blown!
how about mixing the magnetite with liquid nitrogen?
That’s essentially what they did?
What if you put the ferrofluid in a vacuum chamber and put magnets around it
same thing would happen
It's wouldn't act any differently, the oil is very non-volatile so it won't boil, and magnets work just fine in a vacuum.
Try synthetic valve oil for trumpets instead, it is of a much thinner consistency.
If you get oil or gasoline on a surface you don't want it on. Mix the newly stained spot with mineral oil. The two oil types mix well. Then use a standard concentrated liquid dish soap. It cleans and removes mineral oil. Thus removing both oil types.
“Ultra strong ” TKOR 2018 Hmmm look at Braniac75’s monster magnet
What happens if you cut a water bottle with the Stryo-slicer?
Echo 77 The bottle gets cut.
@@scientificalan4715 really?!?!? Woooooowwwww 😂😂
Polyethylene glycol. 🤔 might be a great Surfactant to use?
Not quite ferrofluid, but if you want to freeze the 'flower', then use iron powder in Rimmel 60 seconds nail polish. The polish does get squeezed out a bit, but if you leave it sitting on the magnet for a few hours it dries and stays in place after the magnet is removed. Best performed on a clear class plate, since then you can view from below. I haven't tried it with iron oxide, but the iron powder was non-reflective making it hard to photograph.
Where can I get magnetite powder? Please reply :) Thanks
You can try it with mineral oil. That sticks to everything.
Luke2000 look up brainiacs video he shows it almost impossible with most oils..
you need a surfactant to get it to "bond" with the oil, instead of just wetting it.
You could add just a little dawn to the mineral oil
Can you pls make a hot air balloon i really need help on my project
Try to mix The Power with play dough.
Magnets and liquid nitrogen! I would love to see powerful magnets extra powerful
try to put it on vacuum and run it through some pipes. I think that the idea of the ferrofluid was to create a fuel that works on vacuum creating an artificial gravity by the magnets. Great video by the way!
make a cast of magnetized ferrofluid
Make a rock that you can squeeze play with it and more but when you squeeze it in specific way itbreaks
thereal animefreak so you can squeeze it, but when you squeeze it, it breaks. Bish what?
Champion Gundyr Of course it breaks but you have to squeeze it a specific way and people would just be amazed like when in movies they pick up a rock and crush it with their bare hands
thereal animefreak and how would one create something like that?
First buen video saludos desde México
jaziel Aj I
Jaja jajaja i know
Oil is a petroleum product so try using a thinner like gas or alcohol,but very little so that it doesnt get too runny
does anyone know how much to put in of each one because I canny not get it to work properly
any help please
Easy meaning having oil, microscopic magnetic particles and super powerful magnets uh huh easy
VlogBros Vlogs well these materials are easily obtainable. Any car shop has oil, you can grind iron by sandpaper, and you can get a powerful magnet from a speaker.
try to make ferroslime
It's called magnetic slime
Metal foundry VIDEOS PLEASE!!!!
Umm, they and everyone has those videos. You just look for them
Jon Dalrymple I know that, but no one does it KingOfRandom style!
Search king of random foundry, you'll see a few videos. :)
Jon Dalrymple trust me, I’ve seen them ALL.
Hey can you make a superconductor by cooling mercury and measure its resistance before and after
You can use 50 ml of magnetic powder and 2 tablespoons of vegetable oil. It makes it much runnier and more reactive.
This video was sponsered by venom "we are venom"
What if u put that stuff in a vacuum chamber?
ROYAL_PUGGY 101 nothing would happen
How “Brilliant”.
I agree with trying vegetable oil....or maybe liquid clothing or dish detergent? Dunno if it'll work, but cool to try
Try to extract manganese from batteries
Manganese dioxide can be found in D type bateries
Put that powder into non-newtonic fluid
Newtonian
We actually did this in one of my classes. Basically it becomes magnetic slime that you can hit with a hammer.
use lighter oils like olive or vegetable oil? the substance should become more fluid. brake fluid could be another substitute
Tom Davies the liquid has to be a surfactant
The Fail Ninja add some soap
Is it flamibal🤷♂️
Mark Trent you spelled it wrong
vladyourdad no one cares tbh, and i dont think its flammable not sure tho
If I recall Brainiac75 has a video in which he burnt the homemade and commercially available ferrofluids.
I think it would be.
It’s motor oil so it probably is
Is there any other compound than iron oxide which can be made into ferrofluid? Will Iron (III) Oxide work?
Can we use any other solvent?
If you want a thinner fluid use a thinner viscosity oil.
And a question. Can you freeze straight motor oil in liquid nitrogen?
Hello
Cuber Sandwich only awesome people are cubers 😊
Ayy a fellow cubeR!
Cuber Sandwich yep
😀
Cuber Sandwich hiiii
What happens if you put ferrofluid in a microwave?
SheepEl it'd get warm
It's metal, it reacts with the microwaves and kills you microwave, duh
DW but it would also get warm
(+DW) You don’t seem to understand how that works, do you? Microwaves make metal spark, in particular with sharp edges. If you had this, it would likely not do much as far as braking a microwave oven.
The cat would probably lick it up.
venom is on earth already? wait DONT LET HIM CONTROL YOU!
Blaze Forthman o noes!!!!
Use Heavy Duty Diesel Engine Oil 15w40 CI-4, the high TBN number and the formulation used in these oils will have a high film strength that will keep the particles in suspension like it does with the diesel fuel soot.
Try using a thinner oil like shredder oil or vacuum pump oil. If you mix it with water, since the water and oil don’t mix the water acts like a means of transportation
The way you had the magnets connected look like a swastica just a heads up lol
COOL
Pew Di
PewDiepie helo
another pew die pie
OMG it's PewDiePie
Fake
Ninja Gym - 2010 first video
I LOVE magnet videos! This is soooo cool!!!
I did this with toner from a commercial printer that was in the garage and vegetable oil.
The toner was pretty thin particle size for printing with and it did go spiky with magnets from old Hard Drives used against a glass herb jar.
Parents were not too happy with the mess the powder made all over my wall though, and I didn't wear gloves haha.
Put ferrofluid in a vacuum chamber
What if you melt magnets and mold them together what will happen (like if you want to see that)
Jimmy zazueta magnets lose their pull when they're melted.
MafiaInsane ohh well or they should try to make a bigger magnet somehow
Jimmy zazueta rare earth magnets are dope
First
Yeah, I was.
xD
When I commented no other comment was there?
People these days, so toxic so fast.
I did this a few years ago for a sculpture. I used black iron oxide and oileic acid, it worked okay. I also did a diamagnetic levitation device. bismuth crystals and quite a few magnets. I'd love to see what you guys come up with!
i also tried veggie oil, mineral oil, 3in1 (for some reason? I don't know I had it and it sounded like a capital G great idea)... MICR ink... metal shavings from the floor of the lab. all different combos, nothing worked as well as the black iron oxide and oileic acid.
... I should go make some more...
What would happen if you had a very powerful Magnet would you be able to pull iron from the ground