Of course you need the worlds strongest man to control the worlds strongest magnet. Dude’s jacked 😂

@bramtube6922

Жыл бұрын

though this to 😂

@stuffmadethen

Жыл бұрын

He's working out passively, just being around the magnet all day 😂

@piccalillipit9211

Жыл бұрын

*IM GUESSING* you get muscles like that from pulling stuff off the magnet all day...?

@wertacus

Жыл бұрын

Bro bench presses metal chairs while laying on it

@butthole9843

Жыл бұрын

CUMGUTTERS!!!

Love how open those guys are to just mess around with equipment worth millions of dollars. This type of stuff inspires young people interested in science.

@PeterDB90

Жыл бұрын

It's how discoveries are made :P

@asterix45

Жыл бұрын

I wish science was taught in schools like this, so more young ppl would be interested in science.

@maxwyght1840

Жыл бұрын

@@asterix45 Too much liability. One day some kid gets a booboo during shop class, and a week later, his Karen mom shuts down shop class for the entire country.

@alexc4924

Жыл бұрын

​@@asterix45 we had a few science shows with Jacob's ladders and beds of nails and levitating superconductors and stuff like that

@PeterDB90

Жыл бұрын

@@asterix45 I've always felt that there are lots of young people interested in science, it's just not a career that's pushed very much in schools (at least not when I went). Often times the careers that pop up as options that are STEM oriented focus mostly on the TEM part, not so much the S part. At least when I was a kid, I always thought that science is something that is reserved for the true geniuses of our world, so I didn't get into it because I felt like I don't have the inherent "talent" required to become a scientist, even though science and math were my favorite subjects in school (ended up going into accounting because I was told "that's math" - it isn't). Turns out, you don't have to be a genius - all it takes is for you to be competent enough to be able to grasp the concept after you study, and passionate enough to actually study. Had I known that I would probably pursue it.

Imagine being so successful on KZread that not only does google pay you ad revenue, but the straight up sponsor you. That's badass! Keep it going!

@marianl8718

6 ай бұрын

This is meant to hide the fact that humanity is pushed by force on the path of science, a path that people unfortunately consider a priori good.

@TheGuyWhoAsked1245

Ай бұрын

Tbh I don’t understand why Google would sponsor something, they literally own KZread , this is the same as saying “I was sponsored by KZread” like wtf

@thefinestmeme3317

25 күн бұрын

@@TheGuyWhoAsked1245public relations. Sponsoring beloved creators makes you consider them with higher regard

@Toby-rl8sg

6 күн бұрын

Google is the world’s richest country.

@seabass273

4 күн бұрын

@@Toby-rl8sg you stupid?

It was fun having the Veritasium team at the lab! We don't often get a chance to "play" with our instruments and it was great to be able to demonstrate a few principles of magnetism in creative ways.

@Lord_Alhaitham

Жыл бұрын

amazing

@BabyJesus66

Жыл бұрын

F-ing magnets, how do they work?

@tythanh4708

Жыл бұрын

ok

@brandonaservantofmercy8561

Жыл бұрын

Hi!

@troybrumm17

Жыл бұрын

@@brandonaservantofmercy8561 Hey!

I love how some labs are like "everything we do is HIGHLY CONTROLLED, you can record but DO NOT do anything weird" and then in this one it's like "yeah let's tape some washers into a NERF football"

@soaringvulture

Жыл бұрын

When I worked in a lab, we often did funky stuff for testing or for fun. A lot of the time, it progressed into something where we could plan an actual experiment that collected data. You learn a lot through playing around.

@mr.rabbit5642

Жыл бұрын

@@soaringvulture Yeap, thats how we have fun in science circles

@PrimeSuperboy

Жыл бұрын

not to mention "wanna use a leaf blower?"

@NeutroniummAlchemist

Жыл бұрын

I mean they had a potato cannon just lying around with slugs ready to go.

@error.418

Жыл бұрын

Based on the shots he cut to of the other football, it seemed more like this setup was something they had done before, including tossing it at the outside of the magnet. It doesn't seem like any of the experiments came from Veritasium but were instead this lab showing off fun things they had tried before.

You can tell that dude drinks a ton of water with how hulked up he appears. Truth is he's only like that from standing near the magnet

Buy a house. Build a 45T magnet under the kitchen floor. 3 in the morning, woke up because hungry. Turn the magnet on.Heat up food and eat it in a metal plate. Now finally you can eat in peace knowing that if you drop the plate accidentally, there will be no sound to wake your family up.

@GinGouki

3 күн бұрын

Wow😂 amazing

@miabee6267

16 сағат бұрын

Completely practical

Discovering magnetic rocks 3000 years ago must have seriously blown some minds 🤯

@UncleKennysPlace

Жыл бұрын

You can bet that they were discovered long before that, just no documentation.

@savagepro9060

Жыл бұрын

"Discovering magnetic rocks 3000 years ago must have seriously blown some minds" Yeah crack rocks, the addiction have a long history🤣

@SyukriLajin

Жыл бұрын

ìf i find a rock that sticks to each other today, i'd still be excited, even knowing what it is. rofl

@Ixidora

Жыл бұрын

It blows minds to this day, magnetism is (to my knowledge) the only fundamental force that science hasn't identified the unique particle which causes it. If I could study anything at all it would be magnetism, likely the final piece of the standard model puzzle.

@gownerjones1450

Жыл бұрын

​@@Ixidora Magnetism is one effect of the elctromagnetic force which is caused by all subatomic particles that carry electric charge. These come in two flavors, elementary particles and composite particles (also called hadrons). I'll list some of them for you here: Elementary: Electrons, positrons, all quarks and anti-quarks Hadrons: Protons, anti-protons (these consist of two up-quarks and one down-quark / two anti-up-quarks and one anti-down-quark respectively), pions, kaons (these consist of combinations of quarks as well). There are some particles that we do in fact not know about yet. A few years ago, we found one of them, the Higgs boson which is the carrier of the gravitational force. Now, we are on the hunt for dark matter. There is a predicted particle we are still trying to find called the axion which could explain the phenomenon. Disclaimer: I am not a physicist, I just read a lot about the topic because of personal interest. I might still be very wrong.

You can just tell that man either is or would be the best science dad ever. None of these little "experiments" are new concepts for him at all, but he humors and even helps set things up that must seem practically childish to him, just like a dad helping his child with a science fair project.

@nasso_

Жыл бұрын

i wish he was my science dad 🥴

@jefffrasca4054

Жыл бұрын

I don't think he's humoring them at all. Some things never get boring.

@mikeaninger7388

Жыл бұрын

I’m gonna take a half a second here just to admire Captain America’s guns here…

@smolvaxxednezuko

Жыл бұрын

Let's be real here: he probably finds those little "experiments" fun too

@nasso_

Жыл бұрын

@@jefffrasca4054 i wish i was consuming him 🥴

So awesome to see the MagLab get the spotlight it deserves! I had the pleasure of going to FSU and I got to meet so many people who worked there. All incredibly smart and able to convey information to anyone. The annual open house is something of a local holiday.

World's Strongest Shirt Sleeves

I know that pro scientists are interested in sharing their knowledge, but letting Veritasium Dude come in and goof around is a very kind and helpful choice. My students really dig this.

@NandR

Жыл бұрын

Here in Tallahassee they do tours of the MagLab and show demostrations. So cool to see Veritasium here is cool.

@justdoit83388

Жыл бұрын

He's the blippi of science in this video.

@VeganSemihCyprus33

Жыл бұрын

You are being fooled 👉The Connections (2021) [short documentary] 🔥

@ImDemonAlchemist

Ай бұрын

Worth acknowledging that "Veritasium Dude" is a PhD Physicist himself.

That is ridiculously cool. And I love how scientists are basically adults that never lost their childhood curiosity.

@LuizEnger

Жыл бұрын

Hah, you perfectly described how I feel!

@ts90000

Жыл бұрын

The difference between screwing around and science is whether or not you write down a hypothesis and conclusion.

@firewoodloki

Жыл бұрын

@@ts90000 Ah, the documentation part where all children stop having fun.

@gauravnegi4312

Жыл бұрын

@@firewoodloki so true.

@robertanderson2424

Жыл бұрын

I think most people would prefer interesting work But not everyone gets so lucky lol

9:02 They went a hell of a long way round to re-inventing the soft close toilet seat.

As someone who wants to apply to use those facilities, I'm surprised on how you got the time to film it! Great video!!

@MartinFrancisEcclesiact

3 ай бұрын

It's probably a ngreat free commercial for them.

I like the magnet guy, he's smart without being cocky. He knows the safety rules and has fun within them.

@Rathbone_fan_account

Жыл бұрын

My man's max leveled Intelligence and Strenght.

@VeganSemihCyprus33

Жыл бұрын

You are being fooled 👉The Connections (2021) [short documentary] 🔥

Thanks very much Veritasium for giving us the opportunity to see amazing places we would certainly never visit

It must be so rewarding and exciting to be at the developmental forefront of new technologies like this! I am awestruck and envious of these guys! I love it!

@longpeter-cw3sg

5 ай бұрын

I don't think you know what envious means.

@-Graham

5 ай бұрын

@@longpeter-cw3sg It strikes a desire in me to want it for myself. It makes me want to emulate it for myself if it were possible. I know exactly what it means and I stand by what I said

@longpeter-cw3sg

5 ай бұрын

@@-Graham so you want it for yourself and you resent the people that have it?

@-Graham

5 ай бұрын

@@longpeter-cw3sg Not at all. Resentment and envy are not the same thing. If I resented them then I would have said that.

@longpeter-cw3sg

5 ай бұрын

@@-Graham it's literally in the definition of envy

Love the magnet guy! He knew literally everything about the questions Derek asked, and you could just tell that man knows sooo much about what he does it's ridiculous. Anyway, great video!!

@xehP

Жыл бұрын

I mean the majority of people he talks to know the answers to the questions he's asking as 1. they're literally hired for a reason so they know what they're doing and 2. he's asking pretty laymen questions, which are easy for the professionals to answer, but I guess the unorthodox out of the box thinking (childlike) questions can throw them off.

@MrRinre

Жыл бұрын

Are you surprised that an expert in their field knows the answers to the questions lol?

@unknown2k229

Жыл бұрын

IMPORTANT MESSAGE I invite you to Islam - i invite you to peace. Worship Allah, turn back to the creator of the heavens and the earth Allah. To him belongs this kingdom This life is only temporary. We must use our time to prepare for the meeting with Allah on the Day of Judgement. I dont want to enforce anything. I am only here to spread the truth. I highly recommend you to convert/revert back to Islam before death - this is the best for you. Islam is the best way of life! To find true happiness you must convert to Islam, become a muslim and get closer to Allah.... It would be good for you

@VeganSemihCyprus33

Жыл бұрын

You are being fooled 👉The Connections (2021) [short documentary] 🔥

@MROIY

Жыл бұрын

I agree

That guy is multi-classing in real life. He's strong, smart and charismatic

@korganrocks3995

Жыл бұрын

I didn't realise Half-Orc Barbarian/Scientist was a legal combo! 😄

@Shrooblord

Жыл бұрын

@@korganrocks3995 Storm Barbarian / Graviturgy wizard multiclass with a dash of artificer mixed in

@mahiranindo1967

Жыл бұрын

Bro is hank

@deefman123

Жыл бұрын

and even pulls off a crew cut

@Jayess-c

Жыл бұрын

He's professor hulk.

I did research here on a winter trip in undergrad. Awesome team and incredibly friendly people. The maglab is a marvel and I feel so fortunate to have gotten to do research with their instruments. paper pending peer review :)

I love Derek having fun like a child playing with a leaf blower while standing on a floating magnet

This is the most pumped up scientist I've seen so far.

@juliuszkocinski7478

Жыл бұрын

Bro must've lifted couple aluminium plates in fields there

@misakamikoto5164

Жыл бұрын

@@juliuszkocinski7478 I think this his private gym

@leon.690sm9

Жыл бұрын

@@juliuszkocinski7478 he just stands on the magnet and lifts 100g aluminum weights XD

@mikeoxmall69420

Жыл бұрын

He's not just pumping iron, he's pumping iron in a strong magnetic field 💪

@leon.690sm9

Жыл бұрын

@Josias Lourenço 🤨

Everyone at this lab seems to be having so much fun .Magnets are so cool

@Fr_g

Жыл бұрын

@@wingit7335 What kind of bs is this? It doesn't affect people, lol

@ilyaa2010

Жыл бұрын

@@wingit7335 bro thinks he is gonna die there.

@DrDeuteron

Жыл бұрын

Violent J's smurf account?

@PosterityIslesNews

Жыл бұрын

@@wingit7335 its a magnet not a nuclear reactor lol

@gedstrom

Жыл бұрын

@@Fr_g If it didn't effect people, we WOULD NOT have MRI machines!

I knew about the falling effect of certain materials in a magnetic field but I have never seen it before. That is just fantastic to see.

3:12 I appreciate this man's attention to safety!

What an absolute unit of a man.

@XaviLR

Жыл бұрын

actually the units were teslas not men

@jonathanbelfire

Жыл бұрын

@@XaviLR Reminds me of Physics class... Teacher: You have 45T at the magnet. You lose 5T for every meter, what are you left with when you are 2 meters away? Me: 35 Teacher: 35 what? 35 Men? 0 points.

@bgtyhnmju7

Жыл бұрын

Yup. Keeping this tab open for all the right reasons.

@foxbutterfly-eden8715

Жыл бұрын

Nikola Tesla was the truest unit

@Jayess-c

Жыл бұрын

It's professor hulk in real life lol

Derek probably loved the “you’re strong like bull” compliment at 11:00 for it to make it into the final cut 😂

@RGRundeRGRound

11 ай бұрын

@Pikapop26

4 ай бұрын

Hahahahaha

@w1111-vs3dd

2 ай бұрын

​@@RGRundeRGRoundgooglebajink 💀

@Phoenix_Gaming5910

Ай бұрын

I love how nonchalant these guys are. They're like "sure whatever" to whatever whacky or dangerous thing you want to do with their world record super magnet

9:10 That's exactly what I'm learning in Physics class right now.

One thing I like about Veritasium is that he interacts with the people who actually come up with stuff, the troops in the trenches.

@niks660097

Жыл бұрын

i like that, "troops in the trenches" instead of bookish nerds..

@user-nf1bz3sn4z

Жыл бұрын

I have so many torture ideas using this...

@runnergo1398

Жыл бұрын

Physics Girl did, too. Unfortunately, she is sick from long Covid.

@davianoinglesias5030

Жыл бұрын

@@runnergo1398 I love Physics Girl too, she is so hands-on and understands the subject.

@csn583

Жыл бұрын

Back when I was growing up it seemed like they never made it past the PR person, or at best some mid-level manager.

One of my favorite parts of these videos is seeing who works at these facilities and hearing their excitement about their slice of science

@unknown2k229

Жыл бұрын

IMPORTANT MESSAGE I invite you to Islam - i invite you to peace. Worship Allah, turn back to the creator of the heavens and the earth Allah. To him belongs this kingdom This life is only temporary. We must use our time to prepare for the meeting with Allah on the Day of Judgement. I dont want to enforce anything. I am only here to spread the truth. I highly recommend you to convert/revert back to Islam before death - this is the best for you. Islam is the best way of life! To find true happiness you must convert to Islam, become a muslim and get closer to Allah.... It would be good for you

@VeganSemihCyprus33

Жыл бұрын

You are being fooled 👉The Connections (2021) [short documentary] 🔥

@lycu3093

Жыл бұрын

ok

@cacau1810

Жыл бұрын

ok

@furmal86

Жыл бұрын

i know right , i am not that smart to understand all the science but it very heartwarming to see all these super smart people interact and share their knowledge.

Great videos Bud! Total dope....scientific kind!!! Thanks.

It's probably nowhere near as strong as this one, but underneath the building at which I take my physics seminars at school, there's a big underground lab where they do plasma physics stuff, growing materials in plasma, shoot stuff with lasers, and it also houses what I was told was "the biggest and strongest electromagnet in the southeast" I got to see so much stuff going down there, it was mind-blowing. I wanted to cry because I was thinking about how many people never get to see this fascinating kind of stuff. I wish science was taken more seriously by the public.

Whoever on the team randomly thought to bring a potato cannon and leaf blower to the labs deserves a raise lol.

@zacharymitchell8546

Жыл бұрын

Not only that - look at the top projectile rotating. Some one made a potato cannon with a rifled barrel lmfao

@larryenglish9292

Жыл бұрын

@@zacharymitchell8546 we shoot it over a pond during our annual open house. we will begin constructing a new canon for demos this year 🙂

@lorigoshert6667

Жыл бұрын

@@larryenglish9292 We were there! I was thinking the fish and turtles must have been very confused that day.

@unknown2k229

Жыл бұрын

IMPORTANT MESSAGE I invite you to Islam - i invite you to peace. Worship Allah, turn back to the creator of the heavens and the earth Allah. To him belongs this kingdom This life is only temporary. We must use our time to prepare for the meeting with Allah on the Day of Judgement. I dont want to enforce anything. I am only here to spread the truth. I highly recommend you to convert/revert back to Islam before death - this is the best for you. Islam is the best way of life! To find true happiness you must convert to Islam, become a muslim and get closer to Allah.... It would be good for you

@VeganSemihCyprus33

Жыл бұрын

You are being fooled 👉The Connections (2021) [short documentary] 🔥

The fact that they let you do all this is mindblowing

@007Strings007

Жыл бұрын

It looked to me like they do this stuff all the time, I mean they had a potato cannon with specialty made projectiles but yeah.

@moonasha

Жыл бұрын

they're letting him shoot a potato cannon in a room that's probably word tens of millions of dollars. insane

@007Strings007

Жыл бұрын

​@@moonasha Yeah I know, but it's not like he brought the potato cannon or made the projectiles they just like had it there it seamed like

@amplifire-

Жыл бұрын

bro even got sponsored by google

@hms1212

Жыл бұрын

pretty sure google made a large donation to the lab apart from sponsoring Derek. No way a government lab can be used just like this

About 10 years ago I worked at a company that made high speed, fiberoptic magnetic field sensors. Those sensors were taken to this facility in Florida for calibration. Since it was very time consuming to do these calibrations on all new sensor designs, I built a pulsed magnetic system to test the new designs. My system achieved pulses of about 12T in a 2 cubic inch central volume and saved the company a lot of money during R&D. It is great to see this video and it brings back some good memories.

@tungsten2009

Жыл бұрын

Did ya get a raise?

@notabot5878

Жыл бұрын

Did u get a raise tho

@tungsten2009

Жыл бұрын

@@notabot5878 right?? I mean saving the company budget means you yourself should get a bit of it as well

@notabot5878

Жыл бұрын

@@tungsten2009 yea exactly, they should have given him a cape

@tungsten2009

Жыл бұрын

@@notabot5878 A promotion is better or a bonus

9:03 This was an actual question on the physics GRE when I took it 6ish years ago. Do conducting plates fall slower or faster in a magnetic field? Lenz's law baby.

anytime I watch some of these vids I feel like my head is going to explode with the sheer amazement of the intelligence of the people behind some of these mechanisms and the science behind it.

This is so cool

@UKThisTheNew

Жыл бұрын

👍

@rakhimukherjee6138

Жыл бұрын

Nice video

@souvikmondal8575

Жыл бұрын

Nice

@vasilemariangiarap7005

Жыл бұрын

Super tare

@nishatanwani6460

Жыл бұрын

It was great watching the world's strangest magnet..

I still can't believe we have access to these videos for free. This is so professionally made, cost so much money AND took so much time to make and I am here eating chicken shawarma going all "wow!" and "hmmm I should learn more about science". I love it so much.

@maiamaiapapaya

Жыл бұрын

ikr! Our ancestors could not have predicted these awesome happenings of the future

@thesnazzmaster

Жыл бұрын

It costed thousands of dollars just to operate that magnet for that time, amazing that they(they being whoever that money is coming from) are so willing to do this

@ssergium.4520

Жыл бұрын

@@thesnazzmaster I mean it was google this time. They can afford it. But it’s crazy! I’m so happy about these videos

@SanilJadhav711

Жыл бұрын

So true, internet has made the world so small and all of us so close, there's hardly anything stopping someone from just getting on the net and learning any skill they want or getting to know about any kind of knowledge My favourite version of this has to be Google Maps, like im laying here on the sofa and browsing the entire Earth, clicking on places, checking out cool sceneries and even walking the roads, its beautiful 🌏

@TokiGK

Жыл бұрын

I mean, they are sponsored

Very cool video and lab. Thanks guys!❤❤

I love the confidence that these people have concerning long term effects. Scares me that they are so confident.

Hello from Tallahassee! The Mag Lab also does an amazing job for outreach. Every year they have an open house event that welcomes everyone to learn about their research. Love Mag Lab!

@KarlKarsnark

Жыл бұрын

Howdy neighbor! Go Noles!

@MistahHeffo

Жыл бұрын

The Mag Lab looks like it's quite a Lofty Pursuit.

@VeganSemihCyprus33

Жыл бұрын

You are being fooled 👉The Connections (2021) [short documentary] 🔥

My brain: "This is fascinating." Also my brain: "Damn! That dude is built!"

@robymaru03

Ай бұрын

When scientists got jack, you know they're doing true science.

This was awesome and a lot of fun. Great job, guys.

I really respect people that look beyond their own lifetimes. Like my great grandfather that planted an apricot tree that I eat the fruits of.

When he said "in 25 years we're gonna look back at now as an inflection period" that hits home. He's right on the money there, in so many ways.

@b2a1c3d4e5

Жыл бұрын

Yeah, I wish they had expanded on that a little more. I’d have liked to hear more about the research this facility enables.

@DasVERMiT

Жыл бұрын

I feel that way about AI... but the question with that is, will it have helped us or completely ruined our lives?

@TheRealFoxFire

Жыл бұрын

As someone from 25 years in the future I can confirm.

@coin777

Жыл бұрын

Are you a time traveler?

@filip9564

Жыл бұрын

​@@DasVERMiT as someone with alot of experience in machine learning AI i would say that the threat isnt really if AI will take ovee the world. It wont. The real danger is how people can use AI to controll people. Like how china does now but on a larger scale and more advanced way.

17:21 that grasshopper do be confused being levitated like that 😂

The world's strongest magnet is an incredible feat of science and engineering, and I'm fascinated by the potential applications for this technology!

I took an electromagnetic course in my undergrad. It was by far my favorite but I didn’t understand at the time what career path that offered me. Should have gone to join these guys.

14:52 You can hear his inner kid come out when he says, "For real?" in response to hearing about spinning on a magnet with a leafblower.

As someone who works in a lab with high magnetic field capacity, I think it’s super interesting how you go from super commercialized 2-8 Tesla magnets (every MRI machine for one thing) to having 45 T be the absolute world record. For a lot of things in experimental physics (most powerful laser, high pressure, coldest temp recorded, most precise atomic clock etc) the record holder is many orders of magnitude larger than the off the shelf stuff. You have to respect how much work is put to get from 10 T to 20 T, and from 20 T to 40 T.

@clgr1323

Жыл бұрын

NO, BAD BOT, BAD, SHOO

@shawncaldwell9318

Жыл бұрын

Normally magnets are .23T - 3T when they are used in a clinical setting. Anything bigger than 3 Tesla is normally used for research only.

@toddkeller5497

Жыл бұрын

@@shawncaldwell9318 this is not true. I work on a 7T magnet for clinical use. (Siemens Magnetom Terra)

@farrel_ra

Жыл бұрын

​@@shawncaldwell9318 lmao ure wrong

@stevendark9567

Жыл бұрын

​​@@farrel_ra He said "normally" not "Absolutely"... I'd imagine he is correct, that the vast majority of magnets used domestically or commercially is up to 3T. Beyond that would be the exception, not the rule. I see nothing wrong with that statement, he made no assertion that ALL magnets above 3T were used exclusively for R&D so it was pretty clear what he meant given the language he used. Think, before typing, do I wanna act like a 5 year old today? Answer: No.

Interesting video. Very nice to discover scientific experiments. BTW this ad with Google was the most interesting ad I’ve seen inside a video

In case anyone is interested: MRI machines don't just go "up" to 3T, but there are many in research that go up to 8. There's one in France which is at 11.7T and there will be one in the Netherlands in the future which will have 14T

@cade8986

Жыл бұрын

I worked on one in Gainesville that was 11T. The one I work on daily is 3T.

@alveolate

Жыл бұрын

they could've gone a bit into how MRI works... it's pretty cool too

@jeremylentz3907

Жыл бұрын

I'm doing a senior design project with a 9.4T mri. Many of the clinical use ones are nowhere near that high though

@jannikb4039

Жыл бұрын

Everything above 3T is for Research, 3T is standard Hospital Stuff

@almichaels4128

Жыл бұрын

What is the benefit of MRI machines having higher T? Is it better resolution or something along those lines?

I was genuinely looking up the strongest magnetic field yesterday! Thanks for making a video on this fascinating topic :)

@m.h.m7509

Жыл бұрын

@Don't Read My Profile Picture okay

@Noname-cp3zm

Жыл бұрын

​@Don't Read My Profile Picture why are bots made to type this?

@madanmatcha7484

Жыл бұрын

@@Noname-cp3zm They can't reply back lol, just flag them.

@Noname-cp3zm

Жыл бұрын

@@madanmatcha7484 I know, I'm just confused to why they type this instead of promoting things or something like that

@UninstallingWindows

Жыл бұрын

@@Noname-cp3zm Its just a shitty attempt at reverse psychology. Also, putting your scam link in the profile name/comment makes it easier for youtube to automatically ban the account.

When will there be Veritasium universities and colleges so kids can go learn in a fun and practical way? Great video once again!

You should definitely look into bomblocators used in EOD operations and how they use ferromagnetism to locate bombs. It's interesting stuff

@thewaywardgrape3838

9 ай бұрын

Now you mention it, that does sound interesting. Especially seeing as bombs are well, delicate lol

Just a detail: one needs to be careful if you want to correctly measure the temperature of a metallic plate with a thermo camera (like done in the video). The temperature reading does in fact change when the plate is falling even if the temperature of the plate does not change. The reason lies in the principle how the camera works. It collects heat radiation from the plate. However since the plate is also reflecting light from the surrounding like a mirror, the camera collects heat radiation from different bodies in the room as the plate falls. An example is the reflection of the hot body of his companion that you can see. In addition, different bodies need different measurement calibration values in the camera. So, it’s not so easy to determine small temperature changes and say that the reading in fact shows a small change of the plate temperature. It might be an systematic measurement error. Better use a thermistor or something similar.

@runnergo1398

Жыл бұрын

How about just a room that is pitch black with no thermal properties?

@daasdingo

Жыл бұрын

@@runnergo1398 It would have to be extremely cold as well I think, all bodies emit infrared otherwise

@runnergo1398

Жыл бұрын

@@daasdingo You're right. No matter how cold we make something, it is warmer than what we can do.

@vincentrobinette1507

Жыл бұрын

Beyond that, are we sure the high static magnetic field isn't skewing the accuracy of the IR thermometer? At the very least, the instrument needs to be kept perfectly still, to not induce stray voltage in the traces within its own circuitry.

@Jinjukei

Жыл бұрын

​@@runnergo1398 Good thought. However, the falling plate would still reflect the thermal radiation of the walls that are painted pitch black. Painting a wall in pitch black color does not prevent the wall from emitting thermal radiation. Counterintuitively it becomes a better, actually a very good thermal radiator. How well it radiates depends on its temperature (described by the law from Max Planck). In principle, as Samuel K wrote, you could cool down the room to drastically reduce the radiation (it reduces with the fourth power of the temperature, a rule that is actually used to calibrate the thermo camera). Coolinig down the whole room wouldn’t be very practical though. A better solution would be to paint the plate pitch black so that it does not reflect any light from the surrounding.

Hi! At minute 9:52 you want to show the heat produced by the eddy currents with a thermocamera. You can't see that on a aluminium sheet, because that sheet is like a mirror for the ir radiations, so you will see the temperature of the objects reflected on it and not the temperature of the object itself. If you want to see the temperature of an aluminium sheet you must cover it with pvc insulating tape. It is thin enough to reach the same temperature of the aluminium sheet but it has an emission coefficent near to 0.98 so that it can emit the ir radiations and you can see them with the thermocamera.

@aritramazumder261

Жыл бұрын

Or paint it black.

@VoltisArt

Жыл бұрын

Yep, this was visible towards the end of the sequence when the temp spiked. It was a distinct stripe reflecting from Tim's body heat.

@GerblerM

11 ай бұрын

Oh cool, I would never have considered that. Thank you for your comment!

@bobbydazzler6990

11 ай бұрын

What is a "thermocamera"? Did you mean "thermal camera"? Has anyone ever described you as "slow" or "special"?

@metzli5797

11 ай бұрын

​@Bobby Dazzler spoken like someone who is "slow" and "special".

This is really strong. Oh, and the magnet packs a punch too...

I love the Map Men appearance at 6:36

Tim Murphy also seems to harbor an impressive force himself, those arms are packing a punch. But in all honesty this was amazing, thank you for the video and theanks to the Field Facility crew for supporting you in making this. Really amazing content, as always.

@vantruongthi9105

Жыл бұрын

ok

@ferencivanics9980

7 ай бұрын

Training happens with the magnet on. He is using really small weights.

@johannesdatblue4164

7 ай бұрын

im sure hes power lifting metal bars on the magnet xD

You are a large reason I chose to study physics. I graduated from FSU in 2020 & got to see this bad boy in action a couple of times. I love that you made this video, I just wish I was still there! Go ‘noles baby!!

@davidshotwell2807

Жыл бұрын

KZread says I'm the 69th like Buut, it's youtube

@KarlKarsnark

Жыл бұрын

Go Noles!

My university professor used this video as an example, thats awesome

0:37 alright, I who spilled their drink on the Guinness award?

I used to work in Innovation Park near there. Before I took that job, I had worked in a machine shop, which resulted in my hands being somewhat full of steel splinters and filings. When I walked past the magnet bays, I could actually hold my hands up and "feel" the contours of the magnetic field. It was pretty cool, but only lasted until the steel in my hands rusted away.

@Pepino8A

Жыл бұрын

You had a build in compass

@DarcyRyder2010

Жыл бұрын

Are there any effects of having metal rusting inside you?

@MadSceintist

Жыл бұрын

@@DarcyRyder2010 that's not how it happened. The human body will dispel foriegn fragments such as that unless it's below the muscle layer

@Srfingfreak

Жыл бұрын

@@DarcyRyder2010 high blood iron content I guess

@Srfingfreak

Жыл бұрын

@@MadSceintist yeah it didn't last long, just until my skin grew out or the material rusted

Working in the High Field Magnetic Lab in Grenoble France, I work with a 16T superconducting coil every day, and I've also experimented on up to 36T, and I've gotta say, there are a lot more things you can have fun with in these sorts of labs. Soon we'll have a 43T coil here too!

@dimasuracalvinjake683

Жыл бұрын

go lie somewhere else

@wfemp_4730

Жыл бұрын

@@dimasuracalvinjake683 On what evidence do you make that assertion?

@turolretar

Жыл бұрын

@@wfemp_4730 he said to lie somewhere else, because clearly that guy works too hard! I mean, imagine constantly working in such strong fields. A little break wouldn’t hurt. Just people looking out for each other

@dementionalpotato

Жыл бұрын

@@wfemp_4730 Dude really believes that it’s that unlikely for some seemingly random person to have a fulfilling and interesting position in stem that they are passionate about. It’s actually extremely sad when you think about it.

@Gakulon

Жыл бұрын

​@@coquillage8211lawyer named finger:

Looking at the thermal imagine around 9:50, you can't see that the metal is heating up because metal is thermally reflective. The "hotter" zone in the metal just so happens to line up with where a reflection of the professor would be, and you can even see it move as he bends down.

is the heat signature drift 9:45, also an effect of the high magnetic field on the heat camera? the body and metal plate heat seems to be out of place, just curious

Veritasium consistently has the best content of any KZread channel. Thank you again, Derek and team!

@SkyLordPanglot

Жыл бұрын

10/10 content. Movie material, unique and interesting stuff. Science at the highest level. Not many of these today. Thank you from me too. If there were more people like this in the world we could progress so far.

@HorseshitDetectionAgency

Жыл бұрын

its far better than watching all the pewdiepie idiots on here

@miklomorales4768

Жыл бұрын

For sure including vsauce team and smarter every day

@savagepro9060

Жыл бұрын

@@kingsrevenge9234 Yes, but, everyone else will also be the greatest artist ever . . . . DALL-E 2

@FlaviusFlav

Жыл бұрын

@@kingsrevenge9234 yes edit - just looked at your channel - Diamond's Interlude is 🔥 do more of that

1:38 "May I finger your magnet hole please?" is the most scientific achievement I have ever witnessed and I'm so proud of Veritasium.

Its amazing how the formation of the ferro-fluid is so uniform. I have a question, can you create a powerful enough magnetic field to intercept metallic missiles, I'm asking if if big magnetic field could work as an Anti-aircraft or projectile field. The premise is that Star Wars and Star Trek both use a variation of magnetic field to create a deflector shield to prevent damage to their ships. If shields are possible, will a magnetic field be the underlying physics that govern it?

This is less than 10 minutes from my house. I pass by it every day starting my work week.

I have no words to describe how good Veritasium videos are

@Frontier327

Жыл бұрын

Was skeptical of their quality with the terrible production of the Rods from God video but this really shot Veritasium back up for me. Stellar video.

@BleedForTheWorld

Жыл бұрын

It's propaganda funded by Google.

@botsrik5627

Жыл бұрын

"The no you don't law" he's just good

@VeganSemihCyprus33

Жыл бұрын

You are being fooled 👉The Connections (2021) [short documentary] 🔥

What an interesting video! I was always fascinated by magnets and magnetic fields as a child. Thanks for sharing. I have to add a minor correction: there were two areas called Magnesia in the ancient Greek world, one is the one you mentioned and the other was in Minor Asia, nowadays in Türkiye, where Greek colonies had established from the 8th c. BC. The second one was the place from where magnetism took its name. There is still a city holding almost the ancient name, Manisa.

@RandomUser2401

Жыл бұрын

I for once am really surprised that Mricans use Tesla, sensible units, for the field strength. Really was expecting a custom unit once set by her majesty the queen.

@bartudundar3193

Жыл бұрын

@@RandomUser2401 "This magnet right here is strong enough to lift 0.19 Football stadiums 2 inches high."

@RandomUser2401

Жыл бұрын

@@bartudundar3193 ah snap sorry, they somehow always find a way to sneak in nonsense units even into scientific fields. Forgot about that skill for a moment. My bad.

@cancan-wq9un

Жыл бұрын

You mean conquered? Because there were people living there before Greeks took over. Some of those settlements have 8 thousand years of history.

@goombacraft

Жыл бұрын

@@RandomUser2401 Usually even American physicists use Metric units

Small correction: superconducting magnets are up to 28T. They use a high temperature superconductor for the inner coils. They will definitely go higher, as they are not at the limits. A big issue is dealing with the forces on the superconducting windings themselves.

@grumpystilsken1456

7 ай бұрын

Brother you are not a scientist that studies that magnet

@grumpystilsken1456

7 ай бұрын

You have no clue

@grumpystilsken1456

7 ай бұрын

Also the record and plans say 45T

@blucat4

7 ай бұрын

@@grumpystilsken1456 You could try

@blucat4

7 ай бұрын

@@grumpystilsken1456 putting all your comments

Hi Veritasium, at 9:39 I do not think you were measuring the sheet temperature. I have been playing with a thermal imager for a month and noticed most metal (even non polished ones) becomes mirror like in Thermal. So what you were measuring was the ceiling reflection not the sheet itself. Note: you can see the thermal reflection of the person holding the sheet at some point. Example of unpolished metal turning mirror in IR found at home: kitchen sink, an unpolished canadian dollar, the brushed metal of our oven, etc.

14:42 bro is in the character creator

@sriramangajala

11 ай бұрын

Yes 😂

45T when it ramped up does it effect compass's from miles away. When you turn it on does the core of the earth change in some way they say it slowing down.

This is excellent. Tysm 👍

Could listen to that guy explain forces for hours on end. Fascinating stuff and his demeanor of explanation is intriguing.

Hey Derek, a small correction. Type 2 superconductors (i.e. all which undergo the transition with liquid nitrogen) actually don't float due to the Meissner effect, since the forces that the superconductor experiences in that case don't allow a local stable minimum (hence it can't float). The levitation effect is cause by the flux pinning, since the type 2 superconduction kind of "freeze" the spatial distribution of the external field.

@nickyp1435

Жыл бұрын

Nerd

@surVERXD

Жыл бұрын

That's really interesting! I had no idea that the Meissner effect alone couldn't explain the levitation of type 2 superconductors. Could you explain a bit more about flux pinning and how it allows for levitation? From my understanding, it's the trapping of magnetic flux lines within the superconductor that prevents it from moving or falling, but I'd love to hear your perspective.

@roberthousedorfii1743

Жыл бұрын

i need a lot dumber explanation of that. Really.

@surVERXD

Жыл бұрын

@@roberthousedorfii1743 **TLDR: Read the summary at the bottom of the text if you are in a hurry Type 2 superconductors are materials that can conduct electricity with zero resistance when cooled to very low temperatures, typically with liquid nitrogen. When a superconductor is cooled down, it experiences a phenomenon called the Meissner effect, which causes it to expel any external magnetic field. This effect alone, however, cannot explain why type 2 superconductors levitate when placed above a magnet. The levitation of type 2 superconductors is actually caused by a different phenomenon called flux pinning. This occurs when the superconductor traps the magnetic field lines of a magnet, effectively "freezing" them in place. The trapped magnetic field lines create a stable equilibrium that allows the superconductor to levitate in mid-air above the magnet. **So, in summary, while the Meissner effect explains why a superconductor expels magnetic fields, it is flux pinning that allows for levitation of type 2 superconductors above a magnet.**

@JPspinFPV

Жыл бұрын

The difference between someone who knows, and one who asks people who know.

Now we need an experiment: bring the sample or YBCO material close by the working unit, and turn it into superconducting state by applying liquid nitrogen (all is handled with styrofoam vials) and then either try to push it off the active zone (and see how much counterforce it can make) or turn off the magnet and see how much of remaining field the superconductor will store.

Really neat to see a neodymium magnet being made!

I loved touring this place a few years back. It's awesome to see the big magnet running. I don't think it was shown but also the water filters for this place are huge! Takes a lot to keep that magnet cool. Never realized just how insanely powerful it is till now.

17:33 I see a long-lasting effect right there sir.

@Dark_Empath506

Жыл бұрын

It will make a man need a bra 😂

Thank you for teaching me more physics than I’ve learned in my AP physics class

@BelleAdvincula

11 ай бұрын

There is really more to explore in our world. What is taught to us in school is just the basic, when we work that's when we know more. This kind of videos teaches us more.

@user-dn1oq6ff3d

11 ай бұрын

I totally agree that this data/video is beneficial.

10:22 that oof in slow motion was beautiful

Congratulations to Derek for being sponsored by google, you have come so far as a creator!

@FatherManus

Жыл бұрын

He’s the only KZreadr I’ve seen that gets sponsored by them.

@Muonium1

Жыл бұрын

Google blows. They're the exact opposite of their once admirable company motto of "don't be evil". They're nothing but now.

@Oneiroi0

Жыл бұрын

​@@Muonium1 said by average joe in comment section video sponsored by Google in KZread platform which by the way owned by Google.

@HM-wi4ou

Жыл бұрын

@@Oneiroi0 Ok Bootlicker

@zes7215

Жыл бұрын

wrrr

17:40 THE IRL HORIZONTALLY SPININNG RAT ?!?!

@BambinaSaldana

8 ай бұрын

Why don't you flyyyyyyyyyyy higggggh, Freeeeeeee Birrrrrrd? Yeah! *_epic guitar duo_*

I think this is the closest to magic people ever were. Magnets are so fascinating and just listening to these research speak about that feels so surreal. Massive respect for these people and their knowledge.

This is a great video. I love your work. I teach physics, and all but one of my kids were Newtonian thinkers with good physics intuition by the time they were 6. The other one not so much -- he was never listening, but he discovered your videos when he was about 11 and then he was too. btw typo in the subtitles: kinetic matter instead of condensed matter.

small correction: The typical modern-ish clinical* MRIs are 3 Tesla, but 7T human scanners are getting quite common outside the hospital and there are some recent developement like the Iseult project in Paris where they recently ramped-up their 11.7T human scanner. Also, smaller scanners (preclinical scanner a.k.a. "small animal" scanners) have reached 7T and 9.4T long ago and I've seen up to 16T preclinical scanners in a research setting. It goes without saying that creating a homogenous enough field of a given strenght gets much much harder the bigger the scanner is.

@jlucky84

Жыл бұрын

Do the resulting images become more accurate at higher fields? Not in the medical field, but you piqued my curiosity :)

@fetilu0975

Жыл бұрын

​@@jlucky84 They do but you may need to correct for the deviation induced by particular materials like bones. For instance at my uni (Liège, Belgium) without said correction you can't see the temporal lobes well because the skull around it is too thick. Also you get a very small space which is impractical for bigger people (including obese people who might be at higher risk of health-related problems so that's dumb) and you feel dizzy around the scanner (even beyond the Farradet cage) lmao

@pbs1516

Жыл бұрын

@@jlucky84 Absolutely, the resolution increases with the static field, hence all the work done to pump it up. In one of the imaging mode, you excite the protons of the matter, causing them to have a precession motion that you detect. More field means more "movement" (Larmor precession), hence the better image. Modern MRI, to my knowledge, all use superconducting magnets, which was mind-blowing for me when I learned it. If I remember correctly the visit I've done in a place like Jotha885 is describing, very high static field in MRI did bring some issues, such as getting shocked if you move even slightly, as you get non-negligible eddy current induced in (for instance) your blood. As they were working on preclinical imagers, they just use anesthesia, but it might not be practical with humans...

@error.418

Жыл бұрын

small correction: most MR scanners are 1.5T or 3T, don't know why he didn't just say that. but yeah, those are just "most" and there is all the other stuff you mentioned.

The world has so much potential, and it is great to find out about it.

@cappyjones

Жыл бұрын

​@Don't Read My Profile Picture I won't. 😁

@Mriota-

Жыл бұрын

​@@cappyjones report to @don't read my comment!!!

@multiarray2320

Жыл бұрын

youre goddamn right

@bazarleam2593

Жыл бұрын

Yea. Don't be so hopeful. That's in Florida.

@madanmatcha7484

Жыл бұрын

@@bazarleam2593 whoops

Amazing video! Thank you! Enjoyed so much)))

That was nice to see. I learned something about magnetism. Thanks

3:29 Love the *Comic Sans* Font

17:13 play free bird solo...

18:29 nice editing skills right there