Brian Cox: What went wrong at the Large Hadron Collider
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- Опубликовано: 30 апр 2009
- www.ted.com In this short talk from TED U 2009, Brian Cox shares what's new with the CERN supercollider. He covers the repairs now underway and what the future holds for the largest science experiment ever attempted.
TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Watch the Top 10 TEDTalks on TED.com, at www.ted.com/index.php/talks/top10 
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It worked. We’re no longer in the same universe we were back then.
Yeah we live in a universe where man went to the moon 6 times it’s kinda crazy coming from the world where we only went once
I just googled where was I the other 5 times
@@prodbyscheduleone1701 wait WHAT
LMFAO 😅 😅 😅
Yup
Today RUclips decided that this is what I’m going to watch, almost a decade later
same
same
Me too wtf!
think we're onto something here
Same
I'm 65 and don't get a Hadron in the mornings any more.
wordreet try losing weight and exercise daily, you will get the hadrons every morning.
@@zahirmurji Hehe, Ironically, that's what my doctor told me. Even though neither of us mentioned the Hadrons! 😉
I bet you Collide into a few things as well
Slap it around a bit,
works for me !
@@geniferteal4178 Damn true too!
Did you try turning it off and on again?
@manboobs do not forget your credit card information
LMAO where my Indian 🇮🇳 tech support at
Is it plugged in to the wall?
Murphy's law, it is broken physically due to someone overclocking the CPU too much.
Watch this space. Is it plugged in. That's what my boss says. Lol..
Not me checking this on July 5th..
I’m scared lol
They broke their slinky.
My experiments with time travel are working I can only go back one second though. I can only go back one second though.
Yes,through the history of science we see countless examples of basic research that, at the time,had no application at all and yet decades, or sometimes centuries later these discoveries literally transformed the way human beings can exist. For example: Maxwell predicted radio waves in 1864, Hertz produced them in ~1885, radio didn't become common place until ~1925 and it wasn't until the 80's that radio waves, combined with other discoveries, resulted in the cellular phone. Does that satisfy?
Great video, please keep more updates coming:-)
When the LHC blew up did some one say “whoops, that didn’t sound good”. A very technical statement. The reason there was a problem was because they did not tune for maximum smoke!
I like how he's always giving credit to other people in almost everything he says!
Wow, what a fantastic talk.
I love and love the final quote
the mystery I think is why we don't spend more time looking around space to see if there are others ,than trying to see what was there before space ?
It's not a mystery at all, we're constantly looking for life in space, we just don't have the technology to go anywhere...
2:06 Shift from our reality? Mandela Effect? Timing is just about correct. Interesting..................
I think you nailed that one on the head my brother
Exactly
Bruh its just an electric accident.💀
Considering the fact that 20 years ago the idea of the LHC seemed quite feasibly absurd, to propose that it be built around the Earth would have spiked numerous problems, primarily in building such a thing and in funding. Imagine trying to convince Thatcher in investing in such a massive, risky and publicly misunderstood project.
Sweet. I was wondering what exactly happened and when we can expect to hear more about this...I am really excited to see just what will come out of the experiments done here. Thanks TED for the update from Brian!
You satisfied yet? ;)
There a company called Raytheon they made a weapon called the denial system . It's used on targeted individuals.
@@timothysmith8667o wow just looked that up!!
In a first year physics course (or chemistry) you're taught specifically that "temperature" is a measure of the average kinetic energy of a group of molecules. It's reasonable then for someone to question how empty space can have a "temperature."
I would say there are plenty of radiations in "empty space".
What would radiate?
It’s empty.
@@justintruman6596 Light radiates in a vacuum. And “space “is not a perfect vacuum we lose our helium to space and there are small particles ( comet dust ect.) in space. Makes perfect sense for “space vacuum “ to have a temperature. Howbeit a low one.
Short and sweet.
A guy I worked with said the LHC was a joke because they started building it in the 60s, they have to heat and cool parts of it to align it.
Since the magnets are so valuable, one might think you would put dumping resistors in each magnet, just in case this happens.
What happened was you see, is that they spent 9 billion dollars on this piece of junk instead of using that money to improve the world and save lives. 🤦🏼♂️
Oh yeah and the billions of dollars that go to the military are well spent
@@pizeblu im a normal person and i dont think they are wasting their time
Impressive detail.
Now, that's a respectful reply. Thanks.
If all physicists were like the Prof, school would have been a lot more fun and way way more insightful.
ro7311 indeed me and my mates would have eaten him alive, 0 - nervous breakdown in 22 mins flat. Oh the laughs we would of had!
ro7311 if he had to teach like the uk government makes teachers teach he would be worse than most teachers
It would be more disinformend!
Makes me sad
The comment section on RUclips alone is reason to destroy humanity.
Frightening isn't it?
Agreed.
Yeah , indeed .... freedom of speech is a reason to destroy humanity ....
Tell me .... what about you and your youtube comments so far makes humanity worth saving ?
Be the change you want to see in the world / humanity .... ?
I'm curious what your next line will be that alone on it's own will be the reason to save humanity and make it thrive.
~ Adolf Hitler
ruclips.net/video/8epIqHIiFzI/видео.html
Just watch the beginning with the red and the blue circle. Know how easy it is to influence people to believe and do crazy things. Then speak to the two groupies who first replied to your comment here. For all you know you gave them a green light to start a killing spree in their community.
Next time you get shot when doing groceries , remember that it might be because a likeminded person as yourself said something strange completely unfounded and out of the blue on youtube .... but convincing enough for two peanut brains to kill you while buying your dinner.
You are welcome.
~ Humanity
Death By Cognitive Dissonance my thoughts exactly
there are room temperature super conductors now at MIT
Niobium Titanium is old school. Needed liquid helium refrigeration.
absoftitanium go on MIT and verify
Sending love and peaceful energy to everyone reading these words ♡
This "resistance" being encountered in these faulty joints, caused the ring to expand (trying to move outward!) about only some few mm, but since there are steel tubings and housings carrying all these helium amounts, wirestrains and encapsulating the actual acceleration tube, it had to expand somewhere. So it has tried to move apart from each other, trying to push all the magnet assembly right and left of the fault location apart. This creates a strong mechanical force, caused by thermal expansion, that pushed these two ends into different locations, despite of their massive 20 tons of weight. But sometimes, physical forces are stronger as expected. So the whole problem was of thermal nature, destroying a part of the collider just by thermal properties of material expanding due to resistance and therefor heating up over a limit while it is not intended to heat and expand to somewhere.
Well if you take the dialithium crystals and tilt them at a 45 degree angle pointing at the small hadron compelling the large hadron to compensate thus combining the nucleotide with the neutrino particles creating a small quasar long enough for molecular atoms to mix with the matter/antimatter resonance virtually creating a tear in the fabric of space thus allowing the romulans to creep thru and bombard us with a photon torpedo which would create a wormhole large enough to thrust us into the delta quadrant.
What does that fine print say on the magnet Brian, made in China, well there's your problem...
Great coincidence that the LHC was brought up on the latest Daily Show and now here. Finally some more coverage.
I had no idea there's show like this. Good schtuff!
we're so screwed. Dude wants to bend the space time continuum for a peek at the mysteries of the universe. he's gonna find em alright along with a sub atomic blast and what I can only imagine to be a cataclysmic chain reaction at super stellar speeds unhindered by earth's natural forces. I hope they know what they're doing.
U were right bro u were right all along 😔
This guy's brilliance makes me want to regress into my own little worldview and hide behind the standard model of the Universe.
Thank God He spared us time.
explain where they will get the money for it
Probably the same reason there's junk food on the shelves of supermarkets: people want the sweetstuff more than they want what's good for them.
More's the pity.
It's actually that grocery stores make a more guaranteed profit from foods with less spoilage
The LHC is amazing. And Brian Cox is too. Thanks for above comments on space having/not having temperature. 'Nothing' is colder than -273.15 Kelvin. If it's warmer than that, then it's not space, it's 'something'. I get it. Are laser beams used to capture and slow down an atom to -273.16, or what? Obviously I'm not a scientist. I'm a little old lady.
WHAT THE HECK
Pressure of laser light is an improvement over pressure of electromagnets to remember other Swiss facilities such as Paul Scheerer.
who was behind the construction of the LHC?
the start of the Mandela Effect
I totally agree ... With you below me.. I hang on his every word.. If he would have been my teacher I'd be a scientist right now..
or dimensions, right Brian?
Projects like the LHC help things like Cold fusion, infact a plant in france used the cooling methods used in the LHC.
truer words were never heard.
He’s lying
U can see it in his face
Brian always smiling and talking at the same time, brilliant genius, watched all his tv programs.
I'm pretty sure that would be unnecessary. The main thing we need is a big linear particle accelerator, and I believe one is being constructed at Stanford University.
Ok youtube i watch it can you turn the filter back on
"They're testing God .
I predict.. a not so logical outcome, Captain.."
Jessie James it’s happening now
They’re actually trying to say that the world was created by the big bang this way they can take God completely out of the equation because these are evil people. God is the creator, not the big bang theory. Don’t believe these people because they’re doing evil deeds, in fact by what they’re doing trying to break the seal by trying to crash these particles together~they might be trying to actually let in more demons because their God is Satan. I’m just saying,~~peace my friend ✌🏼
@@srch4trthwithjoanne640 do you hear your self ?
You know it, that’s exactly what they’re trying to do because they want to take God out of the equation completely.
@@ninabina7660 what do you think?
According to the thumbnail, the aluminum dryer hose was kinked and cause of the blowout.
Do you really have the Robocop commercial guy as ur avatar?! And why do I even remember that Robocop commercial guy?!
Red Forman was a cop killer!
Also we can't learn anything unless something gets broken or things do not exactly turn out as planned. It is from failures and figuring out what caused them we learn.
What does the scouter say about his power level?
1:54
These comments about the LHC creating a black hole...
I don't want to live on this planet anymore
yes , soo sad and it seems Stupidity multiplies exponentially
That is the lazy and childish view. A view of 'if everything isn't perfect, I'm out!'. Like what a spoilt little selfish princess would react. The real people educate themselves and their societies, do the hard work and actually contribute to forward out kind one step further because our individual lives is nothing compared to the ethos of our species. _We stand on the shoulder of giants._ THIS is the real world. THIS is real achievement.
If you aren't given a silver platter, you flip it over and whine all whilst thinking how valuable _you_ are and how much the world ows _you_. What a sad and pathetic way to be. "I don't want to live on this planet anymore" indeed.
Shadow Heart advocating for stupidity to have a say.
Jonah Beale when the atom bomb was being built, there were fears that the detonation would ignite the atmosphere. :/
Yeah, but even if you get a ride with Elon to Mars, the black holes will still eat you.
I saw bill Clinton in there as it said "remarkable people" I nearly choked
Are they ever ganna finish building the LHC, I have high hopes for it I just know when they fire it up there ganna have all kinds of new and exciting discovories to tell us.
Drynae: I think the question comes from thinking that only matter has a "temperature." I'm a biologist, not a physicist, but asking that question doesn't seem at all thoughtless to me. I would also say, by our "normal" reckoning, that space (i.e., a vacuum) doesn't have a temperature.
I would assume that physicists determine the "temperature" of a vacuum space by the average energy of the radiation that passes through it. Is that correct?
Someone forgot to calibrate the flow sensors to compensate for the lineal degradation of the electron pulse generator therefore causing a gradual heat build-up of the flux capacitor.....
HAHA, rookie mistake !
The flux capacitor... so funny
This belongs in r/VXJunkies thought I might share in case u wanna join it
1.21 Gigawatts!!!
brian spilled yoghurt on the lhc
Dammit brian
Is that a euphemism?
@@slidey1000 No, he really did spill a pot of yoghurt on the LHC
True, he admitted it on a tv program, can't remember which one though.
That brian, I dunno.
If he's not stuffing his face,
He's like "wots this button do,
wots that button for."
SHEEESH !
What gauge are the wires?
What will the LHC do?
where did i put that hammer.
I think Stanley know's where it is.
That’s what you get when you rely on windows 10
what's more impressive, is that they were using windows 10 about 6 years before it came out!
I'm also impressed. It made me read your comment a second time and think about it and now I've a question. What would be the benefits of an even bigger hadron collider? Excuse my ignorance, however this topic does fascinate me and with such a response I'm guessing that if scientists could build one that is bigger, that they would do so. Is that correct to assume? What would it aid in discovering? Perhaps a tough Q, but I look forward to perhaps learning something from a RUclipsr :)
as far as i know it, theyre trying to break down the smallest particles we think exist into even smaller ones and see what happens
Tell them to build a bigger, better collider in deep space.
THEY are trying to open PORTALS, and play GOD. Wake up!
@DAILEYericCaryUSA
What do you mean by "the failure of the LHC"?
He described what went wrong.
Man playing God
"what WENT wrong.." wtf…it's ALL wrong, sir. ALL wrong. Shiva statue and everything. Wrong.
where's the shiva statue?
Shiva, the destroyer, stands at the entrance. Look it up, it's no secret.
@@robsemprini1511 what are you talking about?
Wow - let me see if I can type a little slower so you can understand…Ready ? O.K…At the entrance to the C.E.R.N. facility in switzerland , there is a large statue of "Shiva" the hindu god of destruction. There are many videos on the subject on youtube. There are also conspiracy theories on why they would make such a choice .
R E A D I T S L O W L Y ----------- S L O W L Y -------- G O T I T ?
Just so you know you are WRONG. Everything in the universe is "imperfect" so that argument , is itself ,imperfect. Millions of Hindus understand it like this , no matter what we may think ; of the 3 main gods of Hindu , Shiva is known as "the destroyer" by millions. Brahma is the "creator" , and the god "Vishnu" is the "sustainer.
amen dude
i had the scouter on upside down!
These scientists do not realise once Pandora is out off the box she ain't going back in,should not be trying to play GOD🙏
hb:
same argument used against Galileo by the Inquisition in 1616..
your level of scientific intelligence now no different from then..
@@philcoombes2538 Even Hawkins warned off this,so your science knowledge must also be limited 😉
@rhbxyz
"Demonic device"
... dramatic much?
The thing that worries me is the all-covering emphasis on profit-maximization. I do agree with you that marked-based economies are great to a large extent, but not for all things. Take sewage and waste-water management. The easy, cost-beneficial thing would be to lessen the thoroughness of the process, and dump then less than stellar product in the ocean where it would be easy to hide. Private companies have the incentive to do this in a much higher degree than the state.
So the full potential of this machine hasant been reached yet? Since the only run it did make was initial test run.
Guess this is a *puts on sunglasses* conCERN yahhhhhhhhhhhhhhhh
Guitar solo
Exactly, but can you believe that lots of people still don’t understand it!?
@@srch4trthwithjoanne640 you must be one of those "cern will destroy the world with demons" people
you´re handsome i can´t believe he´s like forty and something there, he looks like he´s on his twenties or something
Poeta enlaluna He's a time traveler. Google Davy Jones.
Clones.....the answer is clones, if he was a time traveler the accident would never have happened......
Did they try ctrl+alt+del?
@theycallmefibb Genius is a subjective judgement. In my opinion he is a genius, because I feel that he has achieved something that very few others could.
Well, CERN has planned to built an even large new hadron collider which is three times as big as this one...
So?? Should I dance??
Stupid douche go study instead watching RUclips...
@@sourabhsaha5773 WHY SHOULD YOU DANCE?
@@sourabhsaha5773 I AM ALREADY STUDYING. THANKS FOR GIVING YOUR ADVISE.
AND ARE YOU WATCHING ANY EXO-RUclips OR DARK-RUclips?
@@abhishektandon108 ayy dude I was messing with ya chill.. no harsh feelings kid, was just joking, sorry if I said something annoying. Peace brah peace
Please all of you who have a degree in science and are smarter than the men working on this project please step forward. Everyone in the comments section including me step back.
Will do.
i actually have one but i think i am a baby compared to them
Is it possible?
Check the SCART lead
Anti science? I'm an american and I get the feeling that it's the other way around. Down here we're (not me) the anti-vacinne, anti-science guys. I didn't think it was that way with Canada...
Each magnet is a million dollars +. I think it's because they wouldn't be able to fund it. And yes I know what you're thinking. We can afford war but we cant afford....
I found extra-strong magnets at Home Depot for $8.69 :-))
Those magnets you found at Home Depot don't weight a few tons each. Idiot.
and probably aren't the strength of a multi ton superconducting electromagnet. All the magnets on the LHC are electromagnets. The main dipoles generate powerful 8.3 tesla magnetic fields - more than 100,000 times more powerful than the Earth’s magnetic field. The electromagnets use a current of 11,080 amperes to produce the field, and a superconducting coil allows the high currents to flow without losing any energy to electrical resistance.
if they used magnets that you found from home depo, the particles probably wouldnt even accelerate past the first magnet guessing of course your magnet isnt and electro magnet.
*Levitating frog intensifies*
"Things can only get better"
Its impossible for the collider to have an accident without repercussions could explain the mandela effect
Watch annunaki vids if u want to know why we are here
Build it on the moon then. ;)
Your playing with God powers ...that's not safe..
This young man is a true genius, in that he can make idiots like myself feel that they have at least got some grasp of what he is talking about, in such a complex subject.
I could listen to him all day.
Thank you!
Such a vast structure would have to surmount a not inconsiderable number of obstacles to be realised e.g span multiple fault lines, bridge tectonic plates traveling in opposing directions and various topological impasses.
Let's build it on a floating ocean platform.
1,234 likes...then I ruined it
Must have done something the world is completely different than what it was in 2014.
I'll concede that the development of the first computer systems was not as large of a project as the LHC, but still significant. Either was, please do explain your position.
The building blocks of life is consciousness, isn’t what you think it is.
It is funny to look back at the comments years later
@makkreol I'm sure. didn' t mean anything negative. on the contrary, I find it interesting how people age very differently, so by all means, Brian looks and acts very young in fact.
Brian what does the scouter say about its magnet count?
ITS OVER 9000!!!!!
"... The other is the public funding of such an endeavor..."
If we decide (as a society) that something is important, and that something is not cost-effective, then public funding is the only solution.
It is my firm belief that education, health-care, social-security and the advancement of science and medicine are endeavours that ought not to be cost-effective in order to be pursued. I cannot think of a more rewarding way to spend money than for growth of knowledge.
So when is this going back on-line? We need a new update.
Tomorrow
Yeah. Kirke (or as his father spelled it "Kierke") mean "church".
"Gaard" (modern spelling Gård) can mean both yard or farm. In Søren's case it means farm.
For people saying that it's impossible for LHC to create black holes: read up on microscopic blackholes, the subject is alot more complex than you seem to think. They can actually be created from a hypothetical standpoint, but it's just that if they were ever created, they can't be maintained and will instantly evaporate upon their creation - so there wouldn't be any significant impact
There is nothing that the LHC can do that would create a black hole. None of the research is solid enough to substantiate the claim or idea. It's just conjecturing. And as for a hypothetical standpoint if something "instantly" vanishes then that is clear enough to say nothing happened.
@@traininggrounds9450 I completely agree with everything, and by hypothetical I indeed mean that the research is not solid enough. I felt like my comment was needed because the most popular comments here are suggesting that the idea is not even worth discussing and that people that mention the idea are somehow idiots. But the fact that alot of research has been done regarding the possibility tells enough about the fact that it's atleast worth a discussion
@@utribal5258 Well, a lot of research has been done into the idea simply because we had and have no clue as to what conditions are truly necessary for a black hole to be made. It's only precautionary. We can't get a fusion reaction to get going as of yet so why in the world would it be sensible to think we would get a black hole reaction to get going? It isn't a concern by light years. But just in case, nobody wanted to bear the blame for destroying the solar system so they made sure it was just as we all knew it would be and there was no quantum loop hole that might start it up. But of course it's only due to what we don't know, not what we know.
@@traininggrounds9450 And the chances of the creation of a microscopic black hole aren't actually far from a possibility if a LHC that is a order of magnitude larger would be build. What makes it completely safe, if it were to ever happen, is that a microscopic black hole can't sustain itself and would evaporate instantly without doing any damage
And please note, it's a microscopic blackhole that I'm talking about here. Not a black hole with dimensions that we currently know of (that's not even worth discussing and completely impossible)
@@utribal5258 Which is why there is no concern about a black hole.
who knows. The reason for why this was made is to understand the universe.
But most likely, there will be magnificent discoveries from this machine that will propel new technological advancements everywhere.