Extreme Magnets

We combine large, powerful magnets into a single structure to produce an extremely high magnetic field.

[@oldjavangelist557]

if every physics lesson in middle and high school had this clarity and narrative quality there would be a lot more physics majors in college. really enjoying this.

[@markiobook8639]

100% agree. I had a physics teacher who taught us NOTHING that was on the final test for final year high school.

[@ytfp]

I really can not emphasize enough how extremely grateful I am that you play absolutely no kind of music what so ever while you are verbally instructing and save it solely for interludes and transitions. I really enjoy the clarity of presentation I can absorb especially with my hearing condition. It is like chocolate for my brain.

[@bubblezovlove7213]

Yeah the overuse of music and various other production contaminants just isn't conducive to learning is it.....

[@goutgang2875]

I actually quiet enjoy the accompanying music normally it really gets me into what is being presented. However I can definitely see how it can be distracting for some to get their heads around. Good Commenting 🖐

[@rorypenstock1763]

I agree. And it would be even better with no music at all!

[@thatfeeble-mindedboy]

@@goutgang2875

[@thatfeeble-mindedboy]

Ytfp chris

[@AppliedScience]

Nice! Loading those magnets was definitely a nail-biter! Thanks for mentioning me. I can't wait to see your demos with this setup!

[@jonholmes3013]

Applied Science nice to see you here!!! I’m glad you as well are a viewer of this channel

[@radicaicares]

Nail biter indeed.

[@stuartpratt3662]

I know I felt the magnetic tension and while I commend you on your bravery of handling the magnets like you did. I would have made a wooden jig that would fit the opening in such I would only need to push the magnet in with a controlled and safe manner

You know you've discovered a gem when Ben watches it.

[@gilbertvelez4756]

I really like your videos, Didn't know you were doing anything with magnetics, gotta check it out.

[@rottenrobbie7]

You, sir, are a top notch science communicator- and I don't say that lightly. Can't wait for the next instalment!

[@TechIngredients]

Thank yo very much!

[@lucaspatrick542]

Tech Ingredients: Greasing the channel before installment is necessary? It’s that strong?

[@DKBrainard]

Totally agree that you are a great science communicator. I learned more about sound and electricity in your LRAD videos than just about all the reading I’ve done put together.

[@skelitalmisfit12]

Honestly, I think you are the one youtuber that I have ever been this satisfied with in regards to content. Your content is extremely thorough and very very interesting. You go in depth and extrapolate all the variables and interactions. I could not be happier watching your content Sir, thank you for doing what you're doing.

[@agranero6]

I love that natural way you explain without reading from a teleprompter like in a conversation over a coffee...you are a natural...I bet 1. You are a Physicist, maybe an Engineer 2. You were a teacher.

[@kstricl]

Although scary, this certainly looks far better engineered and thought out than when Brainiac75 combined two 1200kg (2650lb) magnets. That or when the Waterjet channel cut a small neodymium magnet in half and the two halves accelerated apart like a bullet. I'm personally looking forward to more of this project.

[@ZigamusWizard]

Thank you for displaying the proper amount of caution while handling those magnets. People need to realize that fingers have been totally smashed or severed by magnets this strong. THESE ARE NOT TOYS!!

[@brainiac75]

Oh yes. Magnets of that size can give you a good workout. Nice to see how well-prepared you are (as always...). Otherwise this would have ended disastrous. Looking forward to more videos on this project!

[@TechIngredients]

You would know about those challenges better than anyone and thanks, that's nice to hear!

[@leibel1498]

@@TechIngredients Thank you for your very educational and interesting videos I really appreciate it, but shouldn’t the effects of two magnets simply be the effects of the first and second magnet added together, I’m assuming that the charges/poles in a permanent magnet are fixed and don’t move in response to the field of another magnet, so shouldn’t it simply be a matter of adding up the force vectors (e.g. if two forces are equal but at right angles to each other then the final force should be 1.414 times as strong)

[@awesomefeldmanfamily]

@brainiac lol I totally read that in your voice

[@en2oh]

Neo magnets are pretty brittle.... did you crack any? What about thin sheet of teflon sheeting between the magnets and the yolk? Any reason not to use teflon?

[@sempertard]

"Magnets of that size can give you a good workout." While you are running to the hand surgeon's office.

[@geneladner8123]

I love watching a dedicated CRAFTSMAN at work, on ANYTHING, but especially so with MAGNETIC DYNAMICS!! Bravo, sir!!!

[@CaillouLP]

I clicked this at 3 am thinking this would be kind of boring and very complicated. But it was explained super well and definitely interesting.

[@JohnsonLobster]

And years later, nothing came out of it...

[@tyson9419]

He’s a clickbaiter!!

[@sashalofstrom6659]

Wow...I'm in awe. So excited to see where this channel is headed, even moreso lately!!! Nice Applied Sci shout-out, too. Didn't know you guys knew each other. A collab would be scary awesome!

[@sashalofstrom6659]

Ahhhh man I can't wait for an update on the railgun...!!!! Gonna keep refreshing every day probably, lol. You're the only youtuber I can think of that would probably get it right!

[@robertl4]

I have been working with and studying wind generators and such , this seems to have helped answer some questions and clearified some answers I have had . And of course many more to come

[@elected0nes741]

The thing I've always found most fascinating about magnets is the repelling force you get when you face the same poles of two different magnets towards one another. As a kid I was never happy with just one magnet, I had to have a second one so that I could repel the other. lol, I'd never try and do that with magnets the size of the ones in this video though! 😉👍

[@Garnish4Zombies]

if it wasn't for the analogies I'd be lost. Promiscuous field lines! 100,000 thanks, T.I.! My ability to understand theory is dependant on my ability to visualise a process or structure, just a handful of well chosen words helps unlock a wealth of understanding for me.

[@nebruin777]

Awesome video, your channel and Applied science are 2 of my favorite channels on youtube. Your's are one of the few doing real science and explaining it well

[@DaLoopDiggerz]

Totally agree, no bs here. I'm guessing he is a professor somewhere ?

[@andyjones7121]

Agreed. I absolutely love this stuff. I've been researching magnets and building generators and motors with lots of big N52s for years but I've never seen real life gauss readings showing the effects of spacing and steel saturation. I'm glad you guys agree. I was beginning to think something was wrong with me :)

[@lumpyfishgravy]

I worked in a UK magnet factory for a summer in the late 80s. Neodymium was just coming in. I heard stories of broken fingers assembling filter grids for food processing. One time I was moving a neodymium based magnet around on a pallet truck. When I hoisted the assembly, the truck came with! That was through about an inch of soft pine making up the pallet. I had to jump on it to get it off. It was an interesting summer!

[@android61242]

I just want to say thank you for making these fantastic videos. You are by far the best channel on this platform. You are knowledgeable, thorough, and precise. Can't wait for the next one!

[@TechIngredients]

You're welcome! It's in the can.

[@lunakid12]

@@TechIngredients What happened to the follow-up? Did we just miss it somehow?

[@Kaylem13]

I'm glad people mess about and share interesting facts, science and entertainment rather than watching mind numbing TV. Thanks man.

[@chewylewy1714]

“Get it nice and slimy” *BREATHING INTENSIFIES*

[@frtard]

*GRUNT" GOOD THING I GREASED IT

[@malectric]

Sort of a large disk drive voice coil magnet arrangement. What amazed me was that the magnets didn't break when they slammed together inside the assembly. Obviously not necessary in this case but maybe some thin padding on the end of each magnet might have been a useful safety feature? Can't wait to see what you're going to do with it.

[@TechIngredients]

We are working on that very thing.

[@gilbertvelez4756]

Dude, I've been deriving the EMF equation for ever and you've enlightened me. Correct me if I'm wrong, I'm pretty new at this, but doesn't that configuration resemble an air gap at the moment of flux, even displaying the fringe factor where the fields meet (@ "air gap"). That makes so much sense being the energy is stored is within the gap. So what you seem to have made is a static E core to focus your magnetic field. Nice! I can think of at least 5 applications for that magnetic circuit off the top of my head. Definitely getting a thumbs up and I'm subscribing. Can't wait to see what else you've got going on.

[@1of400Elite]

I have watched and learned so much from you... Grandmaster of Science is the terminology I used to describe you to others... Thank you

[@jethrowbowdeen]

Great video bossman, its not every day that you can find technical thinkers like your self that can mentally see things on a complex and extremely detailed manner that most couldn't even fathom. Awesome videos 👍

[@ahmedshinwari]

Thank you sir for educating us on how the concept of magnetic lines being taken into consideration. That representation of magnets behavior based upon the magnetic-lines is very clarifying.

[@lank_asif]

This channel is unbelievable! Thank you for posting the quality videos that you do.

[@TechIngredients]

You're welcome!

[@Undergroundgrows]

I second this whole heartedly, Im looking forward to more!

[@cubalibre8135]

Yeah, you really remind me of my grade 13 physics/algebra/calculus/functions and finite maths teacher. He instilled wonder in me exactly the same way you do. You are brilliant in the way you walk thru ALL of the steps, explaining in not only detal, but with different analogies to ensure the method gets across to as many people as possible. Fantastic work ! You have spectacular insight into how people learn and I'd say you're the best teacher I've EVER come across sir !

[@TechIngredients]

Wow, thanks!

[@cubalibre8135]

@@TechIngredients WELL deserved !!

[@bsrcat1]

Dude, I love your videos. I don't know your background but you're a good teacher. Teaching has to do with being able to explain information in a way that others can understand it and I think you do a really good job with that. Personally I just like all your experiments. I wish I had Surplus time and money that I could invest in just saying what if.

[@mhenhawke5093]

I found myself really drawn to this channel, the more i watched , the more i was pulled in. Like a moth to a flame. The magnitude was over whelming, you now have a new subscriber.

[@ChimeraPrecision]

the pucker factor on insertion is off the charts

[@Basement-Science]

definitely.

[@MarkLawsonY3K]

Isn't that a lot of trauma to the N52 magnets? Losing control of the monster is never a good idea, say me of a 1000 pinches. How could we ease the "snap"? BTW thanks for the explainations.

[@electronash]

I was imagining his thumb getting caught between the mag and the perspex. :o It could quite easily have happened there. Rather him than me. lol

[@wellnix53]

I just didn't understand the comments about the magnet flipping which seems impossible by observation.

[@ddd228]

"Excuse me,professor,can you tell me what the fuck is going here?"

[@TheJoktan]

Awesome! Very enlightening, thought out, and explained so even a child can grasp the theory behind this important project ...Thank you

[@gentleandkind]

Another great video. Please consider linking to your other channel/other videos in this series in the description of your video. Lots of people will click through to your other videos.

[@TechIngredients]

Thank you! That's a good idea.

[@WildRapier]

I've worked with those magnets during a pilot program at a wastewater plant for magnetite ballast recovery. They are finger smashers. I'm surprised you were able to get them together without annihilating each other. I saw the remnants of 2 that someone got a little too curious with. Watch your fingers, phones, computers, TV screens..........oh and any credit/debit card. Not sure if they can wipe a chipped card. It was a few years before chipped cards.

[@mercoid]

People can be severely injured by these magnets

[@utubewillyman]

17:29 Why do I get the impression that he's trying to bolt it down before it becomes sentient and eats every magnet in sight?

[@CIA_Alien]

I have always been infatuated with magnets especially electromagnetic superinduction. There is so much you can do with magnets. High impulse gravitational wave generators have really caught my latest interest! Really looking forward to you finished project.

[@TheVirindi]

What does the Gauss meter say when inserted into the large assembly? That's what we're all wondering :)

[@RainbowSkyDancer]

Oh man, LOL yesss please :)

[@andyjones7121]

Wouldn't it be the same 550ish? Are you expecting it to be higher or lower? And why? This is the first comment I've read, so maybe I'll understand the rationale after reading the others :) I personally wouldn't expect it to change much, assuming the assembly has the same size and geometry of steel. Maybe the horizontal gaps between individual magnets change the overall field? Is that the theory?

[@pyro1324]

Andy Jones bigger magnets = stronger field

[@glennlawrie-smith8570]

It says... “Hello, I am Mr. Gauss. Can I talk to you today about Jesus your savior?”

[@lorditsprobingtime6668]

Glenn Lawrie-Smith. Good one. You made my day with that one lol.

[@toms.3977]

I agree with a previous poster. You are a very good speaker. No hubris or hubbub. Love the science!

[@fusedglass01]

Any luck on finishing this thing? Perhaps I just overlooked it. I'd love to see what it does with sea water running through it.

[@jpendersen1294]

Looking forward to part 3!!!

[@ozne_2358]

So do I

[@victoryfirst2878]

I am just amazed at the strength of the magnetic box you made Tech Ingredients. Look forward to see more great things from you soon !!!!!!!!

[@nickparkin8527]

" I need my non-magnetic wood bar"

[@124adams]

the most interesting video I have ever come across. I have been addicted to magnets since age 10 & have quite a collection (the wife hates them) all over my house and workshop. I use & re-configure them constantly to do different things in my home. Currently, I'm trying to devise an overhead garage door opening system, looks good in my head so far...

[@riccardocastelli3218]

Part 3, please?

[@chemicallust77]

Those magnets are no joke...when I was a teenager, I used to tear down old IBM server drives with 12" - 14" platters in them and they had massive neo magnets in them...surprised I didn't lose a couple of fingers...lol

[@alfredfazio]

No flux meter reading for the big guy? Interested to see what you guys do with this thing.

[@rowanvolvo5454]

I smiled when I saw that arm-tuck near the end. That's the hallmark of experience.

[@stevenV57]

This subject has a lot of attraction.

[@lorditsprobingtime6668]

It's all down to his "magnetic" personality lol.

[@MarkLawsonY3K]

sometimes you hear a joke and it hits you just at the right time so that it starts a giggle fit you can't stop. Not that funny but close. thanks.

[@JViello]

But at the same time can be very polarizing.

[@lorditsprobingtime6668]

@@JViello. Clever touch there :-)

[@JViello]

@@lorditsprobingtime6668 Couldn't resist. Badump Psshhh. :-D

[@gamernick1533]

Every video I watch blows my mind and leads me down a rabbit hole of understanding gaps that need to be plugged. As a teacher I sometimes struggle to understand why my students can't keep up with the most basic concepts.. videos at the level of tech ingredients keeps me grounded ;)

[@TechIngredients]

Thanks!

[@gamernick1533]

@@TechIngredients No, thank you! :)

[@sshuggi]

Love the content that you and other science KZbinrs are putting out. If you don't mind me asking, what industries did you work in to learn the myriad of things on your channel, or is it mostly self-taught?

[@TechIngredients]

Just about every one you can think of except the fashion industry.

[@spanky4446]

Tech Ingredients what degrees did you get, if any? Im 21 and trying to decide which direction to go in education wise.

[@teresashinkansen9402]

Spanky444 Get a degree in something you have passion and like doing. So many people chase the money and end up having a dull life without even reaching its financial goals they wanted.

[@spanky4446]

Teresa Shinkansen true. I guess what I'm mostly concerned about is getting a degree is something that I'll end up hating in 10 years

[@zachburke8906]

Spanky444 that’s always a concern, no matter what degree you choose. I spent a lot of my high school years learning about subjects I enjoyed. I’ve probably got through the majority of them, most of them I decided against even tho they first appeared to be something I enjoyed. If whatever you think you want to do is something you can learn and experience at home I suggest spending some time doing that. It will greatly increase your chances of being happy with your choice.

[@mikkelpandrup]

brilliant brain combined with brilliant hands. I envy your talent, your skills and your knowledge sir. You are simply awesome

[@iIiWARHEADiIi]

Why not to call video: Magnetohydrodynamics -part 2: strong magnets? It would be easy to find all videos from one series.

[@OverNine9ousend]

This!

[@jaidenvperry3079]

I mean, they're both in his "magnets" playlist

[@iIiWARHEADiIi]

@@jaidenvperry3079 found them. But google usually shows on the right side next video with the same name. If videos have different names, user will have to go to authors list and check. All videos looks good, but they are randomly made :-(

[@TerkanTyr]

You're a teacher to a million students, this class was awesome.

[@LJCyrus1]

Anyone else have a moment of Bob Ross nostalgia/déjà vu when he started applying the grease.

[@GregJoshuaW]

God I am just DELIGHTED that this level of content is still available out here.

[@joohop]

Good Work Earthling , You Are Getting Close

[@azizwaheed1078]

A great scientifically based experimental that so useful for specialist professional, many thanks

[@anchorbait6662]

My butt is puckered up soo tight right now. Geesh those magnets are thoroughly terrifying and awe inspiring.

[@JR.M.S]

I’ve enjoyed this channels videos for about the last two years. This video made me truly aware about the “Second law of thermodynamics”. With no malice intent 😊

[@theroguetomato5362]

Where's the follow-up video?

[@andrewmcgifford3190]

I’d like to echo ytfp Chris’s comments. It’s a pleasure to watch such a clear and well presented video.

[@Sepp2009]

so where can I find the follow up video where you use that magnet apparatus?

[@spudpud-T67]

Still waiting for the rail gun.

[@John-100]

since we are talking magnets i got an idea for you, a Linear Permeant Magnet Mass Driver, the magnets are arranged such that they retract or brake away from the barrel as the projectile reaches set points along the acceleration path, so that the magnets do not hinder the forward velocity of the projectile. The magnets will operate on a trigger mechanism that are spring loaded such that they spring away very fast thus removing their influence on the projectile as it pass the magnet.

[@Freeknickers24]

Where's that follow up video? It's been over a year!

[@nandobarreto2]

2 years now, and nothing :(

[@WaqarAhmadA]

And 4 years now, still nothing :(

[@Curious425]

I recall a pattern you can arrange several magnates, that make the set one sided. They use it in particle eccelorstors. Could you test the Flux density and consistency of this configuration as well, and compare it the these? Thanks.

[@roadkillscjim]

Love the over kill jig to load the mags, I got a couple 4" X 2" X 1" N52's...terrifying to hold one of them much less get them within a mile of each other :-)

[@AKAKiddo]

It's R&D not mass production.

[@frtard]

There's no such thing as overkill with this sort of stuff

[@DejayClayton]

Excellent video! I can't imagine how scary it will be to eventually disassemble this magnetic assembly.

[@candykanefpv]

"The forces here can break fingers" except it's more like exploding your hand as if it were a tomato.

[@robertjoseph4837]

Julius Sumner Miller addicted me to the study of the phyical law of the universe. your videos just pump the the thrill of industrial physics experimentation back into me. Go Well, Work Safely. As long as we question gods mechina, we know we are alive.

[@RVAIndex]

FIRST! As is stated in half the comments in every one of your videos: This is by far one of the most informative, substance packed, and serious channels in youtube. You'll get a lot of subscribers in time. Preferably soon.

[@rre9121]

MVHiltunen dang it

[@JagAgemo]

69th 😏👌

[@OscarLT321]

It's really interesting that the magnets stick more to the steel than to eachother. I would have expected the bottom and top magnets to clamp together even with that plexiglass space

[@dhy5342]

It's been one year since this video and I can't find any followup?

[@waltergrimm7161]

Hi, grear stuff, looking forward to part 2 with ways how it us used

[@Encyclopediaofbrilliantshoot]

man why is this channel so underrated?? this is one of the best channels on the interweb

[@TechIngredients]

We're not under rated, we just have low exposure at this time. Please subscribe and spread the word. Thanks!

[@toobmaniac]

Ooops, i need glasses !! Thought the title said " Extreme Midgets " lmao !!

[@randomsnow6510]

I am a very tall midget

[@Fosgen]

This canal became my favourite. Kudos.

[@TechIngredients]

Thank you!

[@tomjones9137]

"Good thing I greased it!"...I've been there brother.

[@timwegman5776]

LMAO

[@leifnevener3213]

Get the butter

[@eeyorezeyore9215]

I need MORE BUTTER!

[@joeMopar412]

You had me at "Railgun project"...

[@bbelcher4355]

Yeah Joe that's what sucked me in too. Then he tells us....Well, he didn't really, but he did indicate it would be some time....hopefully before hell freezes over

[@LFOD7491]

Dear fellow, you are truly amazing! Many thanks for your awesome videos. I wish more YT creators would adopt your clear and concise demonstration and narration style.

[@anchorbait6662]

That was amazing. I dare someone to thumbs down this video. We will find you and tickle you without mercy until you retract you're wicked deed. Cheers :)

[@ollieb9875]

Any modestly subscribed channel will pick up some downvotes, luckily, KZbin counts either as "engagement" so it's not necessarily a bad thing .. it can also mean a bunch of other things, like the channel is popular and it shows up in more random people's feeds. Potentially more people that just aren't interested in, or using KZbin for science type of things, you know so they thumbs down just to get more of what they want, curated by the KZbin gremlins. Meh 🙃😀👍

[@anchorbait6662]

@@ollieb9875 yeah I have noticed that. Smaller channels with tight follows, like under 150k subs, they get ridiculously high ratios. But then when the channel gets more popular I see the up to down votes falling off a bit. I'm guessing that's just because of what you said. More randoms getting the video in their feeds or people finding links to it.

[@ahobimo732]

The intensity of the magnetic forces present here makes me want to giggle like a madman. Any mad scientist would be impressed by the this.

[@bomber78963]

So how and when can I signup for the Tech Ingredients graduate school?? This is seriously so interesting

[@brnmcc01]

I love powerful magnets. I got my finger pinched between two N50 magnets last year though, didn't do much damage, but holy cow that hurt... I think worse than hitting a nail with a hammer. Only lost a tiny bit of skin. Just goes to show that messing anything above N40 and even being careful stuff can happen.

[@adriansaninja]

Did he just say rail gun project?!

[@anpham525]

yes, he did

[@timothyandrewnielsen]

Don't promote this video until it's over. No sharing. I don't want it taken down.

[@ScarletFlames1]

@Markus Patients At that period of time KZbin had a "bug" (read: badly disguised lie that blew up in their face) and has been demonetizing entire channels due to their AI catching any content related to guns. A couple months before that it was a different word that got caught by the AI. A couple months after, still same issue, but different word each time.

[@rawgaw2606]

This guy is a fantastic teacher, wish i had this sort of quality lesson in my school days!

[@TechIngredients]

Thanks! Better late than never.

[@lucastseh4709]

Magnets, man, How do they work?

[@DasIllu]

Just fine.

[@ElizabethGreene]

… By aligning the spin of electrons. Putting that to a beat exceeds my musical abilities.

[@MysticalDork]

*mumbles* something-something-special relativity.

[@rummy98]

I'm pretty sure this channel doesn't attract many Juggalos lol.

[@codetech5598]

ask Ken Wheeler

[@BetterIntegra]

This gives me an idea. You could actually make a very powerful actuator or servo that doesn't have to make physical contact with anything by placing magnets on opposite sides and an optimal frequency switching between them to precisely move it. But now that I say that, I can tell it would be very inefficient because you would have to maintain that opposing frequency to hold its position firmly in place.

[@rayniac211]

It's been almost a year and no follow up :(

[@dean98052]

You missed it kzbin.info/www/bejne/i2nQn6WFYsyAbtU

[@lunakid12]

@@dean98052 That's not the follow-up, that's an unrelated video about a completely different setup & procedure.

[@SeaUsername]

i cant find the follow up either !

[@jerryfrugoli3339]

I like what you are doing but maybe you may want to grease the sides as well, that may help move the metal on metal friction issues. I was thinking that tapping the magnets would break their bonds temporarily, maybe you could tap them with the stick into place.... just trying to help... nice video..

[@TechIngredients]

They want to move with an almost irresistible force due to the attraction with the field in the yoke, but as they approach each other in the slot, their individual repulsion cancels this force, decelerating them. That is why they didn't impact at a high velocity and explode.

[@RyanHeaney42]

"Those are forces!"

[@timwegman5776]

Omg I want those magnets. I dont know what it is but I love magnets and have since I was a child. Early on in life I knew the importance of magnetism not to mention the fun you can have with them lol, I was fortunate enough to have a elementary school science teacher that really helped me ignite my passion for the science. I am still amazed that with a couple magnets and some copper you can control the flow of electrons and light up a room or to charge the phone I'm watching your amazing YT channel with. I love to confuse my grandbabies by dropping magnets down copper or aluminum pipes and slowing the magnets then trying to explain to a 4 year old how eddy currents slow the magnets velocity, they love me anyway even if I do bore them!

[@jdlives8992]

End of the tip where the balls are. Hehe.

[@SixTough]

Nice

[@nills2gills811]

25 seconds in to my first video I hear ‘railgun project’ and subbed. This is the exact brain numbing science I need to stimulate that deep satiation love love love

[@Nevir202]

Wait, after all this, did he never do anything with it? It’s been almost a year.

[@TechIngredients]

I'm very busy, but slowly the projects involving that magnet are moving forward.

[@MrAlbinopapa]

Was wondering the same, glad to see a quick response. Very interesting videos, I especially liked the speakers made from "trash" concept, might actually have to try it myself.

[@demandred1957]

Wow, at several points I had to back the video up several times to make sure I understood exactly what you were saying. But in the end I think I learned quite a bit thanks a lot.

[@nicholasjohnson10011]

I'm so jealous of this guy's life... all I've ever wanted in life was to invent and play with science!

[@jh9921]

Then get smart

[@JDLeeArt]

...err get economically free and fortunate. I won't make a judgement on your intelligence.

[@khanoff13]

Great thanks for metric system used in your terminology and descriptions. You are very attentively watched from Ukraine :)

[@TechIngredients]

Great and welcome!

[@designworksdw1949]

Camera work is nauseating.

[@whereasthepeople]

Full on vid. Must watch. Thank you sir. I hope you get all you wish for

[@MrRolnicek]

Speaking of powerful magnetic fields, I don't suppose you can get your hands on some Rebco superconductors, can you?

[@K1VV1939]

Anyone crashing on to this channel - "where he and his son are slicing up lemons" then flick to the present day Extreme Magnets is going to be glued to the end believe me.

[@fun_ghoul]

Homeboy needs to moisturize.