How Does the Large Hadron Collider Work? | Ars Technica
Ғылым және технология
Humanity has managed to make some objects travel 99.999999% the speed of light. How have we done that? The answer: The Large Hadron Collider.
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How Does the Large Hadron Collider Work? | Ars Technica
Пікірлер: 555
I didn't realise relativity also affects the background music too, it seems to get louder and louder towards the end of the video 🙄.
@0bfc
5 жыл бұрын
I couldn't even listen the end whit headphones.
@marcosavbg
5 жыл бұрын
LOL, indeed. But... what is the music?
@gmt-yt
5 жыл бұрын
@@marcosavbg Seriously! Assuming the original audio was properly mastered, but whoever made this video didn't listen/care/understand/notice/etc, I wouldn't mind knowing who made it at all! Well... the subtitles would have been a natural place to throw a harmless bone to the music guy/gal/band and they didn't (instead describing it, here, as "[Music]" and on Ars, IIUC, inexplicably, as "". Which seems like maybe they didn't want to tell us or didn't know. Or, maybe they accidentally drag-dropped the wrong audio file into the track at the last second before hitting "save" and said "good enough, whatever, but who the hell is that!? Maybe the subs guy didn't know and tried to call the production guys but they were out having a taco and left their phones in the car.... My hunch, is, if you called them on the phone, found the right department where they actually cut this video, and asked nicely... they'd be able and willing to tell you. Note the "main" place for this content is presumably, in their minds, the ArsTube, or whatever you want to call the embedded video player over on their website. Comparatively, it plays on garbage audio codecs (or, maybe on fine codecs but at very low bit-depth, etc. -- basically it sounds like GSM, masking the horrible redlining in a sea of equally horrible compression artifacts :))
@HighSpeedNoDrag
5 жыл бұрын
Who cares.
@MrWeareone777
5 жыл бұрын
Lol 😂
the real question is how did they get tweezers small enough to grab the protons
@SkinsFirstGeneration
4 жыл бұрын
Lmaoo
@shayanmoosavi9139
4 жыл бұрын
LOL😂😂🤣🤣🤣🤣🤣 It made my day.
@SkinsFirstGeneration
4 жыл бұрын
@Spok you sound kinky for protons
@SkinsFirstGeneration
4 жыл бұрын
@Spok well I can't argue with that. Did you see her in that 90s french movie?
@RyanSmith-wo2pi
4 жыл бұрын
SUN and Moon laughing
As the music gets louder, the protons have more relative mass.
your voice and the music accelerated and collided at the end, causing a Higgs Boredom Particle.
@xgas.hurried9894
4 жыл бұрын
Lol
@TheRadioactiveBanana32
4 жыл бұрын
Lol 🤣
@murphmurph5919
4 жыл бұрын
Your voice Accelerated...The Music got louder and Faster... causing : Crassness ...😑
@WildnUnruly
3 жыл бұрын
😂 😂
My question is why the background music was to loud at the end when he was giving a conclusion
@Roseannastar
5 ай бұрын
It is because as the music gets louder the protons have more relative mass.
the music is over taking the man`s voice, fire ur video editor pls
@xgas.hurried9894
4 жыл бұрын
Lol
@nichsa8984
4 жыл бұрын
particle accelator terrible weapon will destroying everything
@dangerpowers4582
4 жыл бұрын
We may have to bring in our friend from Yonkers!!
@ynog0978
4 жыл бұрын
@@nichsa8984 no one said its a weapon, it also can be something good
Notice how they didn't mention the Flux-Capacitor. We're onto them.
@fouadmas5413
2 жыл бұрын
??
Next time avoid the loud noises at the end. Thank you.
@gyunayify
5 жыл бұрын
I actually liked that part!
@nora_8080
5 жыл бұрын
@@gyunayify not if you have headphones
@gyunayify
5 жыл бұрын
@@nora_8080 I did tho
@MrWeareone777
5 жыл бұрын
It was a distraction from his simple and interesting explanation of how it works. Annoying but it was still worth watching.
@tigerlord600
4 жыл бұрын
Mario Kajin thats just plain rude. Don’t be disrespectful. Enjoy the video. If you hate the noises then leave. You don’t have to be plain rude and pay attention to every single little part. Big shame
Wow, I can't believe I've never seen your channel before... I have been bingeing through all your vids over the last couple days, and I love them! How the hell do you have 700+ good quality videos but only 60k subs? That just does not compute...
@tori9365
5 жыл бұрын
I love this stuff
@messec-2012
2 жыл бұрын
It’s because most of us mere mortals can’t follow what this guy is talking about. As pleasant as he is and as clear as he is the subject matter is still over the head of many people, moi included!
wow thank you. perfect pacing
Great explanation of the basics. Now more on when they collide!
@SuperMjennings
2 жыл бұрын
Monday 7/5.
@Bal3na
2 жыл бұрын
today
Thanks Dev Hynes 🔥
It's like a roller coaster with a 26-mile loop-the-loop, plus an obstacle course and a wave pool. If they've got free parking, i'm in!
The acceleration in the volume of the music made me feel good. Don't fire them up as well🎉
I thought it's JOHN TITOR but it was JOHN TIMMER
4:47 "Solved one of their problems simply by doing their job" Take notes, people.
@chippi3878
3 жыл бұрын
Yeah because God makes sense
Nice one SERN, but you won't fool anyone with that, we know what your end goal is.
@shayanmoosavi9139
4 жыл бұрын
Oh, really? What is that goal?
@mysticalhaze8837
4 жыл бұрын
To bring their Messiah / Antichrist / Dajjal come down to earth from other dimension.
@migueltovarguerrero2582
3 жыл бұрын
@@mysticalhaze8837 Oh yeah makes sense 😂
They're gonna cause a resonance cascade
@disturbly
4 жыл бұрын
rise and shine, mister freeman. rise and shine
Very clearly explained, thanks.
@W4Ynet
5 жыл бұрын
Nope! Its exoteric explanations for esoteric search for the god / deamons that was cast out of this realm.... research from some other sources!
@shayanmoosavi9139
4 жыл бұрын
@@W4Ynet if you're serious I suggest you see a psychologist as soon as possible.
@timothyjholloway
Жыл бұрын
How did you like the distorting music toward the end? Was that clear for you? Clear that Arse Technica was more concerned about cheaply and clumsily forced presentation than what the heck this guy was saying?
GREAT explanation. I worked as an RF engineer on the drive system and as “RF impedance police” at the Superconducting Super Collider. We collaborated with CERN re: LHC so those niobium RF cavities (resonators) and superconducting magnets are old friends. Your discussion of E=mc^2 on beam steering (beam stiffness) was succinct and I half way thought you were going to talk about Negative Mass Instability. 👍 Bravo. Well done.
@SoloYolo68
2 жыл бұрын
I'm still lost, what does it do as afar as the world in general?
I was very lucky to go on a tour with a school trip in 2016. It was surreal. The elevator down took a long while
I am still amazed that all of this wasn't possible before Einstein's theory of relativity just a century ago. An amazing man.
@fernandomontalvo9308
10 ай бұрын
yeah its so easy to make a hadron collidor
Interesting. Still have a lot to go through your methods of farming and gardening in the earth life terms over the centuries to come, but it should have been, 'conventionally known physics does not allow anything to go faster than the speed of light'.
V ery interesting
This would make a great amusement park ride
My favorite part was how the music was louder than him speaking
cool, thank you
This Background music got IONIZED in the end Geez
That collider gives me a Hadron....:)
@johnjohnson201
5 жыл бұрын
I really wanna use that joke w/o sounding like the nerd I am
@renzojose6555
3 жыл бұрын
This gets misspelled all the time even on published works.
Physics doesn't allow a direct linear travel that is over the speed of light (celestia). But folding space itself is another story. Shortens the distance traveled. Bypasses the need for ftl travel.
@leatherbag5418
5 жыл бұрын
Wormhole theory, eh? Cliché
@OOspazOO
4 жыл бұрын
Fold what? space is the absences of objects, right? How can you fold nothing?
@adriel1478
8 ай бұрын
@@OOspazOO space is nothing, atoms are nothing, we are nothing
good explanation without going too technical, think the music at the end was a much,
Wow that’s interesting
Sangat jenius
So iron man's arc reactor is basically a miniature hadron collider. The palladium gets the protons and the copper wire acts like a magnet and pushes them around until they collide the collision creates muon beams wich then fly off into his repulsors.
think of this a mountain bike spinning the chain backwards will in effect move the wheel the problem i see is your limiting it from free spinning allowing the whole structure to spin with it as it gains speed. using the natural force it automatically generates to your advantage
coming here bcause TBBT, but wow, i never thought it will be this massive
They just film it that event of particles collision with slow motion cameras and other heat seeking vision sensors- but at the same time the bits and pieces created of the smallest particles after collision get to go out in the open and escape, don't you find it odd the technology created this thing, it's probably not how everything's beginnings started ,but still that question(how everything started?) puzzles a whole lot of scientists If there is light but most of it resides in darkness of space and equally day and night! what could be our beginning?
How smart people say 99.999999% “Within one millionth of the speed of light” How Ars Technica say 99.999999% “Ninety nine point nine nine nine nine nine nine”
Its amazing human perspective on hadron machine compare to an atom.. But an atom perspective on hadron machine is just another atom
And what do we do with it once we have it at nearly lightspeed?
can you please make the music louder next time I can barely hear it thanks
So adjusting the wave, your basically pushing the protons faster and faster in each direction? What is the wave, is it a magnetic pulse?
If protons going clockwise around the LHC are >99% light speed, and protons going counterclockwise are going >99% the speed of light, aren't they traveling at close to twice the speed of light relative to each other?
@migueltovarguerrero2582
3 жыл бұрын
yup
Are we sure that. We cant push particles to the soeed of light simply because the machine can't keep up. Its signals and everything take time to travel. Has anyone thought of that and fine tuned it. What if they just program the machine to function as if the particle is going light speed but after reaching 99.9999% C. Its not hard to imagine at all. Imagine standing in the ground and look at the moon. 200,000 miles or so away. 1.2 seconds and you'd be there at light speed. If you've ever driven a 4000 mile trip... Do it 50 more times and that's how far away the moon is which is 75 days by car without stopping. Light does that dame 50 trips every second.
And yet if you were traveling at 9.9999 the speed of light, light would overtake you at the full speed of light
I’ve traveled light speed and I ended up in a different dimension. Traveled through a wormhole looking thing. It was fun.
@renzojose6555
3 жыл бұрын
*nearly the speed of light.
@adramelene7961
3 жыл бұрын
what drug do you take?
@fernandomiami5621
3 жыл бұрын
@@adramelene7961 astral projection
@fernandomiami5621
3 жыл бұрын
@@renzojose6555 nope you need light speed to travel into another dimension
@renzojose6555
3 жыл бұрын
@@fernandomiami5621 only light can travel at its speed
have you got a version without the music , please ?
I would love to press the button to send the partials down the accelerator.
mann i wish i could see this work.
Great video! Would you please caption this video? The auto-generated captions aren't super clear.
So many top secret details that were not mentioned. 😂
Omg fire the editor and sound guy aswell
Please check the Woofer Containment Field
ok so whwre do you even get the protons from and how do you put only protons into the lhc
@shayanmoosavi9139
4 жыл бұрын
Easy, hydrogen atom has a proton and an electron. By Ionizing a hydrogen atom only the proton remains and BAAAAM, we have a proton.
How does this help mankind?
@thecommunistowl811
2 жыл бұрын
Gives us a better understanding of physics
I'm not too smart but what is tripping me out is that these particles are moving hella fast in respect to the speed and time of the scientists.. like they are prolly bored and napping while protons are zipping at speeds of light which freezes and shrinks outside reality to the light speed traveling particle. In fact if it went faster than light then reality and the scientists would be moving backward in time to the particle. So two different time space deals are going on in the same time space... I think once the particles stop or slow down at the end is when all of space time connecting the two different places reconfigures back as a whole. Like all they are really doing is making twists in a blanket and thinking that the different twists are different parallel realities and then when you untwist the blanket after the collider is turned off, little effects show up like creases, lines, and stretches on the fabric of space time.
Weren't some of those linear or rings older accelerators being reused as an intermediate stage?
Diagram looks like a uterus w Fallopian tubes w eggs going through it. Facts⚡️
Ok, but will the particular accelerator give me superpowers?
@shayanmoosavi9139
4 жыл бұрын
If you consider receiving a lethal dose of alpha and beta radiation a superpower then yes.
Abertura de portais !! Muitos sabem o porque nem todos sao ingênuo como pensam !!!
@standowner6979
3 жыл бұрын
Podes explicar?
Video is perfect. Music is perfect . . . there's something about it I can't explain. The summary is so cool, calm, and perfect. Great work.
@timothyjholloway
Жыл бұрын
Are you a shill? None of these things were great, especially the ever-louder distorting music at the end. Arse Technica seems less interested in information and more interested in forced presentation to the point of low quality.
@ollyzaki7499
Жыл бұрын
@@timothyjholloway Opinions are like armpits: we all have them; most of them stink.
Can we put element 115 and some form of antimatter base and smash it
Who is reminded of Steins;Gate?
@xRoGeSx
5 жыл бұрын
Ever since I read through it I get slightly triggered when hearing "CERN"
@blackphoenix251
5 жыл бұрын
Ayy be careful
@WI-FI_GOD
4 жыл бұрын
xRoGeSx I hear you
@Twinrehz
4 жыл бұрын
Maddu scientistu!
@julianwalker9668
4 жыл бұрын
El Psy Congo
My dad would always pose a good question. "Who is paying for this all of this?"
backgground music is too freaking loud!!!
simple magnetism..
They should make half the cars in NASCAR go the opposite way so we can recreate the big bang for real.
@justincurry4401
4 жыл бұрын
You all trying to kill humanity.
@shayanmoosavi9139
4 жыл бұрын
This gave me a good laugh😂😂😂😂
I'm curious if this tech could be used to shoot ships across the universe at near light speed say you built one around the earth and instead of shooting atoms into each other you put a ship inside and have an opening that can be controlled to open since it is using magnets from my understanding or magnetic fields so couldn't you have an opening where it's just held in by the field and turned off an near light speed Wich also makes me wonder if it could be shrunken and used to make a new form of gun that speeds up some sort of bullet just a thought....
Is the Earths gravity keeping the protons from breaking light speed? They should have a super collider in space zero gravity.
@luciddewseed3095
3 жыл бұрын
No, the protons have mass...they can only approach speed of light, never attain it. Gravity might affect the Standard Model as we know it but it's very small effect. Even if a collider is made in zero gravity, it won't have much significant changes in the results for us to detect.
@evanulven8249
2 жыл бұрын
Not quite. Earth's gravity well certainly effects the particles in the collider, but C (the speed of light) is, to the best of our knowledge and understanding of current physics models, the hard speed limit in the universe. Not to say that CERN would object at all to having a collider in orbit, or even better/cooler, in deep space between Earth and Mars. Give them a blank check, and the entire scientific community would be all over it.
@Ars Technica 0:52 PLEASE PUT A SEIZURE WARNING AT THE BEGINNING OF THE TITLE... if necessary
0:38 is not the "sun probe", it is JUNO... not Parker...
Thank you for your simple,; easy to understand explainination for people with low IQ's; myself included. I inquired about the LHC, and it's purpose A time ago, and it was difficult to wrap my head around it with all the fancy science jargon
@SV42165
2 жыл бұрын
I respect the humility sir. I agree with you. This is great.
@corywiedenbeck1562
2 жыл бұрын
It's to open a pit to hell
This video fails to answer a very fundamental question. Where do the initial protons used in the beam come from? They can only come from the nucleus of atoms where they are bound by the strong force. So what is the process of getting those protons out of the nucleus and into the LHC?
Is it just protons being inserted in the tube? How are they able to separate all the rest of the atoms if that makes sense.
So essentially what you're saying is: *SPEED IS KEY*. Whoda thunk, jack had it right all along....
Teleportation man thats the way to travle open wormholes
yeah i can understand this, but one question. can you summon THANOS??
@DNBKINGDNB
5 жыл бұрын
Yes
Great explanation but what's the point of colliding protons?
@shayanmoosavi9139
4 жыл бұрын
To learn more about their structure. What we have found so far is that the protons are made out of even smaller particles named quarks and gluons. There's a whole new branch of physics called particle physics. Its job is to study these fundumental particles (you can look up the standard model of particle physics). So far we have been able to explain three of the fundumental forces (electromagnetism, weak nuclear force, strong nuclear force) by this standard model but gravity hasn't fitted into the model yet. A hypothetical particle called graviton may be responsible for gravity but no evidence of its existence have been found. It's a very interesting branch of physics. I suggest you learn more about it :)
@nihaal7750
3 жыл бұрын
@@shayanmoosavi9139 but what will colliding them do? How will we get to know its structure by colliding them?
@shayanmoosavi9139
3 жыл бұрын
@@nihaal7750 think about it this way. Suppose we have two hollow glass balls which we can't see inside of them and inside them are 3 metal balls. By colliding them hard the shell will break and the metal balls will scatter. This is a simplified version of what happens in a particle collider. They'll collide bigger particles like protons and even some ions together with an extremely high velocity (almost at the speed of light) and study the scattering pattern of the smaller particles that emerge. They're called elementary particles because they're not made out of anything else (at least as far as we know). for example electron is an elementary particle but a proton isn't an elementary particle because it's made out of quarks and gluons. This is as far as I currently know about it because it's an advanced subject.
Oh, it doesnt use elf magics?
@Gibson99
5 жыл бұрын
unicorn farts.
is light just a particle with no mass to slow it down?
Truth in plain sight but not seen
Supercollider = time travel machine?
@OOspazOO
4 жыл бұрын
Time is a measurement not a thing you can move through or ride in or on or interact with physically in any way. That just doesn't make any sense, dont be fooled.
@skipperofschool8325
4 жыл бұрын
@@OOspazOO if not a time travel machine then maybe a universe collider?
@TheSilentninja200
4 жыл бұрын
@Covye Hayden collider that opens a portal to the underworld & bringing in these demonic entities lol or am i just high😭
@christina7981
4 жыл бұрын
Time travel is a fairy tale.
@TheSilentninja200
4 жыл бұрын
@@christina7981 you dont know that, it'd be better to have it in mind rather than not believing it at all. You dont know what these governments & world leaders can do. For all we know they control weather, got bigfoot locked away & did 9/11🙃🙃🙃
Could you turn down the background music? It drowns out your explanations towards the end of the video.
Run Barry Run!
Wow this is very similar to my Nicolic Friction of franklin99D
my only question on this is why dont you reverse it. have the larger wheel start it up and push it to the smaller one for greater speed not only would it take less energy but you could multiple the speeds
@madhavakinnicutt5371
3 жыл бұрын
my guess is it would be harder to keep the particles from crashing into the sides of the tube. From what they said that's already kind of hard with the large one.
@migueltovarguerrero2582
3 жыл бұрын
Exactly, @Madhava Kinnicutt. The centrifugal force would grow exponentially and it would be too hard to keep the beam in its path.
@joseph6270
2 жыл бұрын
see 3:17, the same reason why the turns on highways are much larger and gradual than those in neigborhoods
What would happen if a person got trapped in the particle accelerator and was exposed to all of the high-energy protons?
@Usul
Жыл бұрын
Good question that shows lots of curiosity. I like that. The beam pipe the LHC uses is pretty small. Fitting inside would, well, require you to be compressed to less the diameter of a soda can. That already can't be good for you. On top of that, it is a near total vacuum and is at minus 270 Celsius. You'd be turned in to a long, thin, meat popsicle at that point. The full "nominal" beam in the LHC contains quite a bit of total energy. Most of the beam would pass right through whatever shape your popsicle-body took inside the beam pipe. What part of the beam did interact with your body would deposit a fair bit of energy. It would result in the machine immediately detecting a fault and the beam would be removed from the machine in a fraction of a second. If we turned off all those safety systems and just let it go... It would probably cause your popsicle shaped corpse to be cooked near instantly, resulting in a small steam explosion from the water (your body is mostly water). This would probably destroy a dipole magnet or two, and make one heck of a mess someone would have to clean up. It would probably take a few months to fix, and leave everyone baffled as to how you got stuffed in there without anyone noticing. Overall, I wouldn't recommend the experience.
@duanebarry2817
Жыл бұрын
@@Usul Thank you for your detailed response. I didn't know that the beam pipe was so narrow!
whats the benefits by doing this?
Higgs boson particle?
Its gotta be like catching a lighting bug just grab it with a jar
What is the purpose of the hadron collider
@WI-FI_GOD
4 жыл бұрын
Matt S I hope tax payers money isn’t going to this
@WI-FI_GOD
4 жыл бұрын
Matt S I want to know why it exist There has to be more to it than just colliding hadrons Will colliding hadrons make people live longer? Can it feed a nation? Can it make my bills lower? Will it make people smarter? Will it help us discover habitable planets? People keep telling me how it works But not why we need it I hope it’s not just a expensive science toy
@alisw81
4 жыл бұрын
@@WI-FI_GOD It exist to help scientist probe subatomic particles and learn more about them. You know the very same particles we utilize in everything from the light bulbs in your house to the LEDs on your screen allowing you to type information.
@WI-FI_GOD
4 жыл бұрын
alin alin Ok My small brain is getting it now
@alisw81
4 жыл бұрын
@@WI-FI_GOD It is interesting stuff if you feel like reading up on it. Plenty of potential applications and further understanding to be achieved.
okay.. so how does it work?
Faster than a car
This video was very informative, Until you can barely hear what he's saying because the mix is so bad. I still like it mostly.
3:43. Best part of whole vid. "DO NOT CUT". Ummm, yeah, prolly don't cut a LHC. Bad idea.
Track ID?
jezzus, fix the audio
Ah, yes, now I understand...
The particles do not increase in mass. So much for Einstein.
4:15 this is this why the sun is geting large
@shayanmoosavi9139
4 жыл бұрын
No it's a completely different phenomenon.