Large Hadron Collider Rap 8. September 2008 Via black holecollidercuteedutainmentgirllhclolrapShare ThisTweetTeilenPlus oneTeilenEmail Frühere Beiträge Dennis Rodman Gets Fiery With CNN http://www.youtube.com/watch?v=uCj99LB0hPs Via Dennis Rodman Gets Fiery With Cnn. Visualizing The Fourth Spatial Dimension – Tesseract – 6 Rotations http://www.youtube.com/watch?v=t-WyreE9ZkI Via Project Black Mirror: Siri Controlled By Brain Waves http://www.youtube.com/watch?v=xFIRmnRHNUM Via Dieser Beitrag hat 519 Kommentare This is about 3.14159 kinds of awesome and that’s pretty damn awesome. I saw this at a friends house (Nerd Central) and I understand every single bit of it… and I’m only 16 😛 I HATE RAP BUT THIS ROCKS GOTH HARD! @York22 Good job it isn’t up to you then. Fuckin Large Hardon Colliders How do they work? i love this song it wierd Better than Wayne LOL I’d just like to clear up something for those who keep asking what was before the Big Bang. Think of the universe as a globe. Assume the North Pole is the beginning. Now image yourself standing on the North Pole. I’m going to ask you now to face due north. Can you do it? The problem is every direction you face is due south. The origin of the universe is similar to this. There was nothing before the big bang but a singularity. Everything radiates „due south“ from that point. finally some fun I like it too cool a great way to let people know what (Cern) and freemasons are up too! Cern is a collection of the world’s top scientists THE BEST SCIENTIFIC RAP EVER MADE!!!!! Just expleining everything about LHC. LOVE IT! how does LHC@home work? @wealthman777 Freemasons? @MrMunber xDDD im not a nerd its very strange see engeniers dancing I might be going to tour the LHC in a month or so. I’m not sure if I’m going to go unless I can meet Alpinekat! Awesome Hey have driven past it! Would’ve popped in if knew this was going on! @gschjetne weel the fremasons are a very cultic organization under the quise of being do gooders investigate them @wealthman777 But what do they have to do with particle physics and this video? @xyTJxy 0.0 what’s the other dimension, don’t know the part about ‚rolling up‘, ‚dimension‘, ‚graviton’@@~!? @LolCaramelz They use large magnets to control a beam of protons. Kind of like a gun barrel is used to control the bullet as it goes down the barrel. The bullet is the bunch of protrons. Two bullets going around the ring and they watch the collisons of the tow bullets to see what happens. Can you store an antiparticle on an antishelf? does any one know where I can find information like this, which is not intended for fifteen year olds. @York22 It will find things, a lot of things. Just watch the video THEN comment, and you will understand what the LHC is for. Almost everything we know about particles is from particle colliders (even electron microscopes can’t go down to this level). The LHC is the best one built so far, so it will discover much more. @1981busch wikipedia google the library hmzlooking for some fun if you know what i mean just msg meh @Anthonyk312 Yes Check out the vid „Welcome to the physics class!“ bitches get down with physics yo Awesome! see, this is why you do physics, and not rollin with the Young Money crew. sad, and really, just a bunch of nerds, no? see, this is why you do physics, and not rollin with the Young Money crew. sad, and really, just a bunch of nerds, no? Sad, just wow, sad. i mean, this is a …wow. their should be a physics laws for this.. oh yeah, there is “ Physicists, as a rule , are nerds, and cannot collide once with rap or any type or groovy music. Collision with this force ill result in an equal and opposite reaction of repulse and physics jokes, and general finger-pointing, reminding the first force they are nerds“ I actually prefer the picture without the nip slip – – Naked Lady Gaga. C0000M – – @Uxoriouswidow I completely agree with you. I was only using the North Pole scenario to describe everything in laymans terms and as an example of how nothing could exist before something. I should have made that clear. @Anthonyk312 I suppose you could although we are not completely sure of how antimatter behaves in a space without +matter. The laws do imply the same laws of thermodynamics and S & W force exert themselves on antimatter. However, we cannot be sure until we could have direct observation which, for obvious reasons, would be very difficult to accomplish. Interesting thought though. kool! LHC is suppa duppa fly? :DDD I learned most things about the LHC from this XD This is too long. i got a gram of anti matter in my back yard, no big deal. wow it sucks to be white right now lol white people lose again….:( I wanna work there!! So…do I have to learn math and stuff? ☺ She’s rancid anyway but then again a boob’s a boob s’pose – – Naked Lady Gaga. C0000M – @jonram28 Does it hurt? Great!, wondering how will sound in Spanish. Cute and educational too! its not a game, it’s a change to ya‘ whole mainframe// its me keying in strings, data flow reigns// And I’ma let it rain// it’s that digital lyrical that’ll sync with ya‘ brain// and kill dash anybody that’ll try this// With infinite zeros overwritten to ya‘ harddisk// I come quickest like DDR3// Its Blog-I-T, on an HpZV// And if the sound is a plus,sub me// Its a must, ya‘ just gotta love me// Look for my album dropping, soon. peace! i love this 😀 @DataRelater Ha .. math .. tri calculus nuclear physics and photon chemistry nice! and pretty informative lol spose with the LHC always fucking up they have nothing better to do with there time other than rap Yeah get down wit ya bad selves … this is pretty cool ,allows people to understand the LHC better instead of shitting their pants when they hear the word black hole … YES!!! JAJAJAJAJAJAJAJA es tremendo esto. somebody help, what is a crew module!!! Wow, I love that this video has a physics debate in the comments, so much better than what is discussed on most videos great!!! i love this… finally my friends now how cool physics is 🙂 @horty42 it only fucked up once 😛 Funny!! but the arab next door is still THE FUNNIEST VIDEO EVER!!! @LilGersy its the most interesting science one can compared to bio or chemi bt you just have to be a bit brave! and PATIENT with physics Nice MC Hawking cameo FUCKING EVERYTHING, HOW DOES IT WORK1?!?!1 hahaha. AWESOME!!!!!!!!!! @Sewermonger i can keep up for about 3 mins than my brain starts to melt due to the high ammount of information. i could use some links explaining the topics better btw Check out Howard Bloom’s ‚Big Bagel‘ Theory, for why anti-matter isn’t as common as matter. the arab next door is still THE FUNNIEST VIDEO EVER!!! @dutrareis 15 petabytes of data is collected per year. Huge amounts of data that is available to member nations to evaluate. The process is simple, but getting it to work takes the biggest machine ever made operating at extremely cold temperatures with huge amounts of power pumped into the beam. When they dump the beam it will go into a 7 meter long block of carbon designed to handle that amount of energy. @dutrareis The accident occurred when a resistance of around 12 nano-ohms A unit of electrical resistance equal to 10−9 ohms. A extra millionth of a ohm raised the temperature of the liquid helium a couple of degrees Kelvin and caused the electromagnet system to shut down. A electrical connection was not complete on one of the hundreds of thousands of solder joints so every connection had to be tested and fixed so it would not happen again. @dutrareis I can get more technical if you want, but this is what happens. LOL CERN hasnt even DONE anything!!!!! Fermilab is at like 8000+ luminosity and CERN hasnt even gotten to 1. fermilab rap > cern rap @KiDFRANKKK According to PhysOrg: LHC „had been ramped up to 10 to the power 29, compared with 10 to the power 27 nearly three months ago. Ten to the power 30 is scheduled for this week with a target of 10 to the power 34.“ The article was dated yesterday. The operation summary for FermiLab reports: 8.27E18 protons (or 8.27 to the power 18) for yesterday. My math may be flawed, but 8.27 to power 18 is smaller than „10 the power 29“ @Sewermonger what about that anti-matter and anti-energy thing? that makes me go crazy, tyvm by the explanations already btw NO LEAS ESTO!!SI LO AS LEIDO COPIA Y PEGA ESTO EN 5 VIDEOS MAS SI NO LO HACES TU MADRE MORIRA EN 3 DIAS POR FAVOR HACEME CASO ES UNA MALDICION @dutrareis If you do a Google on „LHC Antimatter“ the 1st site comes up with a good explaination. CERN and other labs have produced anti-matter, but it would take billions of years to make enough to fill a small balloon (if it could be stored) so there is no reason to be afraid. Super smart and gangster-rap-cool at the same time? No fair! I can’t beleive this exists @KiDFRANKKK they made a rap, doesn’t that count for anything? THE BEST!!!!! BETTER THAN BILL NYE!!! fucking yes!!!!!! you guys are sooooo dope. ahh le cern i thought the vid said large „hard-on“. I am going there tuesday woop! Israeli productions present the worst action movie of the year: watch?v=xmriOaN0zYI Hey people our ocean needs some help. Please read my letter to the prez at saintronmcg-commonsense101.blogspot.com And help me get this to him somehow. Thx amazing!!!!this rap song is educational!!!!!! <>ÑCHAN.ORG also YOUR MUSIC SUCKS<> <> *UR A FAT NIGGER*<> i love you hey we need you guys over here in Florida to plug a hole in the gulf BP cant handle it There is so much win in this video I don’t even know what to say… DUDE THIS IS THE BEST THING EVER. I disagree with the last credit…it should say GREATEST RAPPER EVER. marry me now. please. the song is stuck in my head its so cool -_- how did this ever sound like a good idea, i mean i know what their looking for and all that stuff but creating a mini black hole? underneath the earth? did they already do it or are they still waiting to make them collide to make the mini black hole. if they are do it on december 21 2012 😀 How much of a geek am I that I love this…? You guy should put a hot pocket in there to see what happens. shame on you for making fun of stephen hawking!! 😛 /\ Scientifical Madness /\ Wait i dont get what the fuck you need 27 Km’s of tunel to send 2 tiny ass particles for can u use a can of compressed air? In this way physik is interesting, and much more fun than in school I can’t get over how much I like this. I’ve probably seen it about 30 times. I’ve sent it to all my friends. No one understands me…haha. @York22 If you don’t know what you’re talking about, don’t go about criticising CERN… lol @NickIsOriginal If you send particles that are fast enough go around the earth about 10 times in one second then i think its common sense to know you will need a lot of ground to cover @NickIsOriginal you’re a different kind of stupid, aren’t you? @NickIsOriginal The longer the tunnel the easier it is to accelerate the bunches of protons to really close to the speed of light. Also, the longer the tunnel, the less energy is lost bending the beam. @KiDFRANKKK This is from the FermiLab site: The LHC at CERN, as of 21:48 (CET) on Sunday, 29 November 2009, has surpassed the Tevatron as the highest-energy particle accelerator in the world, with a proton beam energy of 1.18 TeV. The current World Record for beam energy is 3.5 TeV, set by the LHC on 17 March 2010. Of course, the Tevatron retains the record for the highest energy beam of antiprotons. Thought you’d like to know. @dutrareis I’ve tried to post the URL on the LHC anti matter explanation, thus far it’s been shot down by YouTube. Did you get the information you wanted? I had to answer a question in a test awhile ago, „Name the 3 heavy quarks“. I had no idea but I could remember the line „straight through, like the photon, it has no mass, but sometin heavy like a like a top quark, its dragin its ass“. Because of that, I knew the top quark was probably the heaviest and I ended up geting the question right. While all the suckers in the class were studying lecture notes, I was studying physics rap, and got a B1. Physics rap for life! Awesome, Hip Hop is trying to make a comeback and we have to support it as much as we can. Death to Pop Rap, lets start making music with a message. pretty good, but wheres the hook? @Sewermonger Yes sir. There’s some things unexplained but even scientists can’t explain it yet so i guess i’ll have to wait some more decades XD i guess i need to go back to u (texas) and study physics looks like ya’ll havin too much fun… MAMADA This is truly fantastic! 🙂 It’s nice to see that even Physics can be cool! @WTFsubzero Does antimatter have mass? @brownerthanu The mass of an anti-proton will be the same as the mass of a proton. lol i dont know that much about it, i just looked it up on Wikipedia =p @WARRIORSJG Tu comentario inútil sí que es una „mamada.“ @wubbs77 Because they’re dumb, don’t worry. we wnat n9ne not this shit !! @ma23gh Oh… it’s true oh what i would give to be an employee there. check out my rapp. jadore !!!! i love yall‘ They keeping it all top secret cause they dooing something naughty! @WTFsubzero The G-Men are coming for you. @WTFsubzero if you think that, then it sounds like you smoked a gram of something else…=) Folks, you are the best, it was necessary to think of it! All these speculations on the end of the world is still an unfruitful attempt at some to want to prevent scientific progress, and reveals a total ignorance of the laws of the physque one. I await with haste your conclusions on the beginnings of the universe. E=γmc ² ≡ mc ²/√1- (C ² /v ²) will triumph… thank you to explain your work. Physics raps rock! This makes me want to make a physics rap too, go LHC! This….is BEAUTIFUL! O_O im hearing a bit of rapping microsoft sam in there great!!! SCIENCE!! @fenway41fan nope is the Stephen Hawking synthesizer clearly they had nothing better to do If my courses of physics could have been also interesting, the best of art and science… (this video with obviously turned during the stop of the HLC, I made a point of specifying). lol, Hawking’s Synthesized voice just made this epic.. Good job this makes me want to work on the CERN i wish all raps were this awesome. you learn from it and the lyrics are frickin awesome. You know someone that took some college english classes wrote it. Man, I love female scientists, they be lookin‘ cute in them lab coats <3 @daprettypiggy The person who made the video works in the public relations department of CERN. She has a degree in physics and technical writing. This rap, as well as the others she has made, are making physics interesting to a wide range of people, so I think she did a pretty good job. Just sayin‘ @Sewermonger oops… make that professional writing vice technical writing. My bad. could canadian students go work for the LHC…. i really wanna go in such fields when i get into uni….. 😀 @Sewermonger yeah i thought the rap was good. I enjoyed it and it was very informative about Cern. I merely said that as it appears very random when we watched it at the end of the lecture We need to create a world wide resistance against CERN!!!! For the sake of the world!!!! @daprettypiggy I’d say it went random for a reason. %^) Chaos Theory to make us thimk? (deliberate „M“ BTW) @Channypogosticks They have scientist from all over the world. So go for it. @Vikinguard I’d say it would be dangerous to walk around the magnets when energized. to 8.36 Tesla. IIRC there’s a MRI machine running at 9.4 in Chicago. Having undergone a MRI running at 1.2 Tesla, I can get a smidgen of what it what would feel like to feel 8.36. Well this answeres my qwestions Tate136. Allot of uneducated, small minded people said the same thing about electricity in 1890 too. Dumb ass. @tate136 Shut up you fucking hippie. That is so awesome DANGER TO ALL FACEBOOK USERS! Your account may be in possible danger because of a new facebook account hack someone made! Check out video here. /watch?v=XrCqBgtejvY @tate136 thats what they said about printed books, electicity, motors, comunism, vegetarianism, the human rights (pope said they where evil, seriously), internet, computers, television, nuclear enrgy, solar energy, BP,bush,heliocentrism, the round earth theory,etcetera DANGER TO ALL FACEBOOK USERS! Your account may be in possible danger because of a new facebook account hack someone made! Check out video here. /watch?v=JQmUiTwCP6E This is what they must do on their free time while they wait for their files to compile. XD Skrupskidegod ide. Verdensklasse! Awesome! @dutrareis Here’s a good site: livefromcern.web.cern.ch/livefromcern/antimatter/ Физики по-прежнему шутят ))) This was a fun way of explaining how the LHC works. Nicely done. CERN FTW she should be my science teacher.. thumbs up if you agree 22,000 nerds and dorks liked this video <<<< All the information in his is 100% correct and the wordplay was awesome 1,078 people are idiots “Some particles slow down while other particles race, straight through like the photon – it has no mass. But something heavy like the top quark, it’s dragging it’s ass“ Classic stuff right there 🙂 I love it God save us with this kind of physicists. I gave up on school 30 years ago. If someone had talked to me like this then who knows where I would now be? when i first saw the title i was like wtf large hard on rap?!?! haha @Mrjdozzle Check out,.,,,,AC/DC—-(Big BALLS) Inspirational! Fizix 4 lyf! zrMuYHD9iVA @kurpochelo Physicists save us with this kind of god! YEAH, FUCK YOU STRING THEORY! AT LEAST WE CAN PROVE THIS SHIT WITHOUT A COLLIDER THE SIZE OF THE SOLAR SYSTEM. cool, now just turn it on without breaking it this time. THIS is where your tax payer money is going. To a nearly WORTHLESS machine that does NOTHING practicle. Sure, it was built to look for this HIGGS particle, that is pure theory from ONE man and his math and over imagination. A complete guess as to what matter and energy might be made of. Sure, LHC will fnd NOTHING or use… if they want to build a bigger one, this would be insane. I love science, but practicle science is better than wasting money. Like space propulsion, we need this. @freeadplanet The amount of tax payers money going to cern is negligible, comparable to a large university. Compare to bailouts if you wanna get angry. Ironically enough this rap details all the different experiments that are being conducted at the LHC there are over 50! A far cry from just looking for Higg’s particle! Other scientists have researched that as well, BTW. there are very few ideas that exclusively belong to one dude. And everything is just theory till you do the experiment! Hhahaa! This is great, reminds me of Digable Planets! @freeadplanet I could seriously just fucking choke you right now. The higgs dosen’t guess what matter is made of it’s a conjecture of what gives atoms mass because according to the standard model nothing should have mass unless supersymetric particles exist. Space propulsion? The farthest man made object is 15 light hours from earth, the nearest star from our solar system is 2 light years away. The only thing space prupolsion would get you in the next 100 years is to mars. @freeadplanet More taxpayer money from america is going to the tevatron at Fermi then to CERN. @freeadplanet 10 billion divided among all the members of CERN over a 20 year period? The LHC is the largest machine built by man and it took more work than I can imagine. Thousands of hours devoted to physics. That’s a waste? Where would radio isotope therapy for cancer treatment be if we didn’t spend the money on research? MRI scanners? CAT Scanners? PET Scanners? Is that wasted money as well? Is space exploration a waste of money? Black and Decker hand drills came from NASA. Is that a waste? @freeadplanet You might want to examine all the benefits derived from high energy physics before you make a blanket statement. One man had a idea: E=MC2 and nuclear power came about. (not to mention the bomb) All the sub category topics related to atomic power/weapons; i.e. lasers, scanners, medical use and such as well. Governments & people all over the world are researching the topic and I can’t imagine all that will come about. Interesting rant though. It provokes thought and conversations. @ap327145 The growing pains of the worlds largest machine made headlines because of the resistance of a electrical connection that measured 10 nano-ohms (almost a dead short – look up nano-ohm) created heat in the liquid helium that is used to supercool the electromagnets that are used to control the beam. That resulted in a quench and damaged the machine. New technology had to be invented to measure and fix the machine. It’s running fine now. How many rockets failed before man made it to space? @zezeiron She makes LHC science and other science topics interesting. She’s doing her job as public relations as CERN. She has a degree in physics and a degree in professional writing. She’s smart and able to communicate difficult science that can be understood by people of all ages. Good job methinks @ap327145 CERN had to check thousands of electrical connections for the magnets to ensure that no more bad solder connections were present. The process required that new technology had to be invented and that process will filter out to the rest of the world for micro-measurement process. Just thought I’d let you know what happened is all. @Sewermonger It’s not even all that the LHC is done, it’s the fact that it’s quite simply the most elegant peice of machinery in the modern age. It’s a marvel of modern engineering, it’s the pyramids or hanging gardens of western civilization. yeah they got fired Best explanation ever. Like, fo real my nigg, you dig? kool uhm @22crazyhelen why? they where good @johnny12358 I agree with all you’ve noted. Have you read: A Zeptospace Odyssey: A Journey into the Physics of the LHC or The Rings of Knowledge by Federico Brunetti (I’ve not gotten „The Ring of Knowledge yet – waiting for the library to acquire it) @Sewermonger I’ll have to check it out. @22crazyhelen Really? Actual people from CERN made this? Hilarious! Oldskool shit dont know why i watching this always over ;d this video could be a useful weapon in the pursuit of science. Oh so you think theres going to be a black hole? here watch this video until you grow a brain cell. @SmoothPinkWater smart you are not. For the best videos for HIP-HOP check out my channel! please show love this is so awesome and hillarious and useful Omg! They have sampled sounds from the Action 52 intro sequence! ULTRA GEEKY-COOL! How can there be 1083 dislikes for this? It’s the mostest epicest (?) thing ever! so do they actually have some info on those supersymmetries or not???! the time traveler that sent back from the future to sabotage the LHC probably still likes this rap. my physics textbook recommended this video to me i suddenly have newfound appreciation for it hahaha yo! im an new upcoming female rapper from australia, could you please support me by watching my vids and subscribing? 😀 Better than Soulja Boy. Suck that 50 cents!!! Hahah catchy! I wonder how many times will i have to watch this to get it… тема LHR RULEZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ YO FUCK GANGSTA Are the dancers actually CERN scientists? I #LOL ‚d Nerd ball rap! gotta luv it……… do´nt they have other things to do … those are some pimpin wheelz at 4:46 @StepaRussak No, they also have to explain what they are doing down there. This rap is popular science! It´s really cool AND explains everybody what they do and what they want to find out. i think this is the only music video in the world which explains physics in detail where more than 6000 scientists hardworked to create this wonder machine. CERN ROCKS !! ive got a couple good songs on there, ill have a mic soon so theyll sound better, but please check them out and tell me what you think good or bad im only doin this so one day i can take care of ma mom she means the world to me, all feedback helps So this is what those scientists spend all their time doing ? ^_^ Great 😀 You can skip your course in particle physics, just watch this song! geeks are bicthin If anyone can help, I dont know how they contain the anti matter, how do they move it and where do they keep it? Or more so how it works? Have you fags found the Cthulon particle yet? This is extremely embarrassing to watch. Everyone involved should be ASHAMED of themselves, this video is SO cringe-inducing.. This is the best thing I have ever seen! @angela1894 …..why? 1:11 dont go more then than ying yang or so… naja riene va plus ende Fin niente nudda nix nüx geht nicht. kaputt crash shit fuck @hecktick133 Yes. Oh ya. Let spend billions so these chumps can have a video go viral. If the US is in. Count me out, I want my tax dollars spent elsewhere. @angela1894 Lmaooooo I actually like the beat.. lol it’s just cheezy..but she actually follows the beat decently thats a great tune hehe. nicely done uploader. Alpinekat should have to wear a sou’wester instead of safety helmet! ugh how sad lol they have to make a song just so todays non intrested society can even find it intresting. hahaha but all-in-all it was rather catchy. 🙂 You can store an antiparticle on a shelf in a vacuumagnetic holder. That, or an antishelf. @angela1894 its only a bit of fun @angela1894 wrong.. this is a fucking great way to reach out to the youth. to tell them about how cool physics are and what mysteries we still have to solve. unless you found something factually wrong with the song? which in that case I might be wrong. @Gamefreek7749 really it just annihilates right away.. when they are made a normal matter particle is made aswell. these tend to annihilate each other. storing them is really hard. as they destroy anything they touch. I have heard that we managed to store some in a magnetic field in a vacuum but as we have trouble making vacuums that too is a problem. hope I was of some sort of help i bet they made this up to pass a test What the fuck is this shit?? @Rockstafeller I subscribe to the CERN Bulliten and CERN Courier and nothing about supersymmertries has been announced. I’d say no. @jessicacckelly AlpineKAT, who made this video, works for the ATLAS project as a science communicator. AFAIK, everyone who is in, or helped produce the video works at CERN. @StepaRussak If you wanted to reach out to the world, especially young people who might want to work in physics, I’d say it was a good public relations, science communications. No lies/inaccurate data was given by the rap. NASA & FermiLab all have public relations, so why not CERN. Does a good job of telling what the LHC is doing. @FFOTUC What about FermiLabs? NREL? Lawerence Livermore Labs? NASA? The pricetag is spread out over 20 years and 60 countries. If we didn’t have research, do you think we’d have MRI scanners? CAT scanners? PET scanners? radioisotope therapy for cancer? You may be a bit shortsighted with a statement like that. Step back and look what it’s going to bring in the long run. @mafiouso The test to see if science can be communicated in a fun way? Lol finger fail here’s the trick.. i clicked to rippify [dot] com to convert youtube videos to mp3s. @LovaBoij It’s condescending to think „the youth“ can ONLY understand physics if it’s presented to them in the form of subhuman music. The young people intelligent enough to understand or be interested in physics most likely don’t listen to rap music, and would be turned off by this tripe. Anyway, I’m beginning to sound like an old fogey. você perdeu suvide musica Its Alyx mother singing there! rocked in the head during explanation of extra dimensions backed by the reasonning why they cannot be perceived in the „macro“ world This is absolutely great ;P! They should play this at schools. No boredom guaranteed. @johnny12358 ELEGANT? that thing its all that you said but elegant printf („Hello World!\n“); – COMPUTER SCIENTIST? Then associate with your peers at computerscienceassociates .co.uk /register GET vacancy alerts, salary reports, CV tips,.career advice…MOVE JOB @mozart20dlubos It’s condescending to state that music that isn’t your personal style is „subhuman“. if i took acid i think i might understand we watched this in our physics lesson on repeat : P hahaha good times Wait, so, I don’t get it. Do physicists have ANY idea at what electron-energies the H.B. is going to show, or are governments just going to keep spending more and more money on bigger and bigger colliders in some kind of particle-physics-arms-race between standard model theorists and string theorists? Cause, really, she’s at 7 TeV now, and though she can and will do 14 TeV, I thought the general consensus was that we would find the H.B. by now. This is the most awesome rap done about the CERN research ever. And certainly better than all of the stuff done by Take That. This is all great but it still can’t still doesn’t tell me what isospin is, really! Spider-Man!!!! love it This is the reason I’m going for my doctorate in Particle physics. This sounds nice, but the science behind this is just gargantous, that you really gotta like physics to understand. If you pay attention in school, and if you like, it can be fun, but if you think that is just a big waste of time, just stick to your life Good job!!! awesome I luv this U go girl @Antarktida1337 They played it in mine 🙂 @johnny12358 Agree. The knowledge humans had to acquire to build it is just amazing. The human species is truly amazing…except when we’re killing each others :(. /watch?v=wfClBpI3mig Good job white people who built this machine actually the trick is to click to mpthreefy (dot) com to find this mp3. awesome! Really great! „Life is really biology. Biology is really chemistry. Chemistry is really physics. Physics is really math. Math is really hard.“ @Ickyfreak1 9 B spread out over 25 years and 60 countries. Pretty good deal in my opinion. The scientific return will much more than we can imagine. Look what the space program did for daily life. battery operated drills and much more. High energy physics = radio isotope cancer treatment. @superhornet59 The physics in the search for the Higgs is guesswork…. I think people are taking this WAY TOO SERIOUSLY. This is not meant to be a substitute for a physics lesson, nor do I think it is made to „reachout to the youth“ (as if us „youngins“ are incapable of understanding anything that isnt in Rap form). I think it is a perfect example of people who love what they do, and who want to goof off and make some sort of humor out of an otherwise serious field of study. Just laugh, and if its not your thing then don’t think about it too hard. @Sewermonger I bet the string theorists are laughing their asses off right now >:( @Matthew67ify1 Ignorance. actually here’s the trick. i clicked to getyourmp3s..com to convert this video to an mp3. here’s that trick. i went to getyourmp3s..com to convert youtube videos to mp3s. word AWESOME!!!!! @Matthew67ify1 nobody cares about this? what planet do you live on? The day that the Higgs is proved to be nonexistent there will many a suicides of quantum physicists. I still don’t get it @weztin AlpineKat works at CERN (ATLAS project) as a science communicator (read public relations) and I agree that she loves what she does. @JimJams369 Gryn… which part don’t you get? here’s that trick. go to searchgrabmp3..com to rip this song from youtube. @Ickyfreak1 actually you pay nothing.. its european taxpayer money! you can go check out „CERN“ budget on wikipedia. main contributor is germany, followed by france and uk.. go europe 🙂 if there is a god….its the haldron collider……… i hope you got college credit for it ;D no surprise it doesnt work fuck heads!!!!!! That is excellent. Grats to all involved. Why don’t they do one about the D.U.M.B’s? Then i’ll be satisfied. Woah you can get FREE PSN Points now just cehck out this video and get some for yourself :)! /watch?v=vtjWb0SXSMc wowww if you click to mp3thatvid..com you’ll find the fastest 256k mp3 download site to get this song. spend 10 years in school an could not understand that shit! 4min musik lern me what its all about ty! 😀 thumps up if u have its same way I’ve got a large hadron for Alpine Kat. @MyT01 The LHC has been in operation for some time now. They’re quite pleased with the operation. wow!!! this is absolutely epic @Sewermonger Ahh thankyou for the information. I thought she might work in public relations or something… I was sure that she worked there at least. Either way, I like the light-hearted nature of this video. Like I said, she clearly loves what she does, as do the majority of people who work there. I just think its funny that so many people are incapable of seeing humor in this, and think that she is trying to substitute this for a real physics lesson. It’s a joke people. Lighten up! @denisdrazetic The LHC has been in operation for some time now. They’re quite pleased with the operation. @MyT01 oops responded to the wrong one. Sorry @Sewermonger np, thought so ;D I think I just gained 80 I.Q points from watching this. fucking stupid schmucks: primarily charge and mass of them particles as you know them are variable not constant (you’ll need a large notes to store all the names of them particles if to every distinct charge-mass couple you assign distinct name) and secondary there ain’t no such thing as charge, mass and force cause weight as tendency to move and central distance as tendency to lighten up are sufficient enough. go fuck your self: put your middle finger in your ass then lick it off. haha cool @ivydeal sorry I must totally disagree 1. Physics is no way Math, is Love the Language you use to write a Poem of Love? 2. In which sense is Math hard? complicated? by no means, compared to those of a natural languages, the structures of Math are a Joke, only, our Brain has dedicated Hardware for natural Languages and not so well fit for Math. difficult to learn? what exactly did you mean with hard? I hate RAP, anyway It’s cool, next time try an Hip Hop or Trance version please. I was at the LHC and I got lost on the tour and wandered in the way of the particles accelerating and they collided at light speed in my chest and now I have SUPER POWERS! This can only be done by geeks. your face is wet by mie cum u r so dumb u fuckin scum cuz u made my dick so numb now eat this brown gum and drink this bacardi silver rum Gucci Mane wrote these lyrics I swear to god, my physics professor played this in class and hardly mentioned it for the rest of class. It wasn’t even relevant to what we did that day, he just felt like playing it to us. SCIENCE FTW! pretty tight track for people who are obviously not rappers . at least i learned something from this . RESPECT!! if u like underground rap then check my channel . if u like what u hear show ur support by subscribing . @kledder2 ‚This can only be done by geeks.‘ – WELL IT WASN’T GOING TO BE A FUCKING COOLIO / P-DIDDY COLLABORATION, WAS IT? CUNT! @Ickyfreak1 YOU paid $9,000,000,000? You were overcharged. wtf… I don’t know rap, but I know what I like. This I like. @Matthew67ify1 Have you had your head in a hole for 5 years or something? Funny how science and government have spent not billions but likely trillions on this project, all with one aim in mind to prove the big bag theory, which this monstrosity fails to do! The very same Governments that promote death, war and terrorism mind you! As for the Scientists, they are just feathering their own nests at the expense of those who think this piece of useless hoax equipment is necessary for human development. LMAO @260191894 Think about this too, They built it to create a Black Hole which would have then fed on all the matter of the Earth, eventually KILLING EVERYONE if it had worked. Just as well it like the Iraqi/Afghan war, is a Multitrillion dollar flop! You can convert this or any youtube video to an mp3 at tracksmp3..com @TehRainbowGuy no have u, there is a credit crunch u know? @fillewindsurf hows it gonna affect my life in any way, eh? @metalmatthias at least i dont have hate message on my channel, not one of em positive. hahahaha :p @ApocDevTeam The only suitable response I can give to a comment like that is; Why don’t you Go Fuck Yourself Fool! @matredeye Do they? ED ftw. @kryckeestrooff Haha you’re so fucking stupid you can’t even come up with a decent reply because you’re too dumb to understand what was being said. Must be sad being a dumbass. Best rap 😀 :)) I love CERN. What time we wil know anythink about finished big boom experiment? :)) :O @ApocDevTeam Wrong again fuckwit! I understand perfectly what was being said. The same thing as is always said on these topics that being, that if I don’t agree with you I’m stupid because you THINK your smart. But in reality it is YOU that doesn’t understand! How does it feel to be so fucking stupid as not to understand when someone tells you to „Go Fuck Yourself“! @kryckeestrooff CERN black hole eating Eatrth – it’s joke of century… @rattlefrcz Oh Really??? I’ll assume you aspire to evolution and the „Big Bang“ theory as most people that embrace science seem to do this. Can I ask you what the box & dice of the Big Bang theory is? All matter in the Universe was contained in a space no bigger than a pinhead, right? If the BB theory is true, then the Earth being swallowed by a minute black hole is certainly conceivable. Either that or the BB Theory is a blatant lie and all those like you are just too stupid to work this out! @kryckeestrooff Heh, yeah, so why wasnt Earth swallowed by a black hole long time ago? Particles from space have much more energy, than LHC collisions and they collide with atmosphere – so: What the heck? @ivydeal well put m8 well put lol @kryckeestrooff Please refer to „black Hole Rap“. @denisdrazetic my dear sir, some things just don’t work out, but someone has to search these ways, that don’t lead everywhere. And you, sir, are a way to nowhere for humans evolution. If that’s too complex, ask your friends. Oh wait, you don’t have any, have you? i need to learn like this in my school @260191894 but the more we kill each other the more evolution has an effect and the smarter the average human becomes and teh faster we learn take THAT morals Excellent — catchy and smart! Excellent, and well researched too, haha thumbs up! Bright Catchy Brilliant and Funky Funny! @260191894 and of course some people think beating up other people is „cool“ and similar things Nice informational video, but the rap is possibly the worst I’ve heard since Jay-Z… @jci10 give me your money, or ill punch u really hard..im not joking…. Ooookay… Antiparticles have reverse charge… they don’t have negative mass… I had a misunderstanding. So when the annihilation occurs, they release twice the energy of any one particle? Logically, I guess… This is nice 🙂 Could you please explain how fuckin‘ magnets work, next? Everybody in the video dances like they’re REALLY smart. (i.e. giant nerds) Eminem must be jealous. @Mangoose95 antiparticles have the exact opposite charge as their corresponding particle, and the have equal mass, anhiliation occurrs when a particle collides with its antiparticle, i.e a proton and an anti-proton, the energy given off is equal to the combined energy of the 2 particles before anhiliation occurrs, since energy cant be created from nothing or destroyed into nothing, simple 😛 i can listen to this all time 😀 @Supershackda „combined energy“ being both the kinetic energy of the two particles as well as the energy contained in the mass of the particles themselves (Energy=mass x speed_of_light^2 ) (just clarifying for Mangoose95 🙂 ) You can gett this mp3 at easymp3grab..com … great … Microsoft Sam breaks it the fuck down, check it. (O_O‘) Okaaayyyyyy….? That where more big words then I ever EVER saw in a rap. her voice is sexy. this is OD funny and suckish This is super dope and stupid fresh. I’m probably responsible for about 1,000,000 of the views on this vid, it’s just awesome. Thanks for posting! 🙂 are we in black hol yet? @Antifrost Where would we be if people didn’t go off on a tangent from time to time? Food for thought is always relevant @fillewindsurf Kinda simple what they do. Slam protons together. Getting to the point of slamming the protons together and trying to figure out what happened when they slammed the protons together is a different matter. What should happen, what they hope to happen and where it leads is also gonna be difficult. Thinking of dropping to weights from the top of a leaning tower was genius too. This amounts to the same thing. „the LHC is super-duper fly“ @kryckeestrooff or you’re just too confused to begin to understand what it is that you were at first trying to understand ergo, vis a vis, you’re the pinhead amazing @kryckeestrooff Wow. I thought that human advancement and general betterment of humanity would not have allowed for stupidity and ignorance such as yours to exist. Apparently I was wrong. How sad. @Sewermonger Thats right. Not to forget that the countries do not even pay equal shares of that sum. Every country pays a sum it can afford. Germany is the biggest financee with providing 20 % of CERN’s budget followed by France and the UK with around 15% each. Countries like Portugal make up around 1.1 % of the budget and Bulgaria is the smallest fincancee with 0.22 % of CERN’s budget. The more you pay the more you have a say over what CERN does but all benefit equally from the results This is Awesome! I actually learned a lot by watching this. Thanks! really god nice work great @Serperoth Oh, you my friend, have no idea. This guy, he’s SMART compared to some that I’ve spoken to. everyone here is an awesome educational rap song my rap better than yours? i can haz LHC for christmas? @Serperoth The betterment and advancement of humanity like fags getting married etc, is this the kind of advancements you are referring too? Well you can bloody well keep your ape like advancements and betterment! Dorkins Freak! @tyrongkojy You can also go fuck yourself, better yet show the world just how much more advanced you are than God’s creation and go fuck Serperoth up the ass! This is frickin‘ awesome! Thank you Alpinekat! I shall stun my non-nerdy friends, not. Well, I for one love it. @ApocDevTeam Actually, any size black hole could swallow the Earth. @nuttex nothing compares to eminem ah nothing ok @Rallade I’m jealous You are right. Anybody can easily grab this mp3 file at gooverter..com @Riley0143rsj No, they need to have enough mass. @zzzIdividedbyzerozzz No.They need to have enough mass so that they don’t evaporate before they can suck anything in. Other than that, and the Event Horizon radius, they’re aren’t any other factors. Man never reached the moon. @JonThm yes and robots never reached mars. When you do an MRI a PET scan or X Rays its a machine that randomly gives images and the statistics that people live now days on average 75-85 years are all made up. All made up to make you not believe in god or the supernatural. Science fail, scientists are just a bunch of godless homos that want to get your money for made up reasearch. lol …. Going into uter space is like sitting in a low power X-ray machine – so fatal! Free Energy is real and its here but the coverup is strong, if u r interested in a REAL free energy magnet motor then just go to LT-MAGNET-MOTORdotCOM and download the blueprints ,it is probably the ONLY working magnet motor out there. Join the free energy revolution!! This rap has brought many of my unscientific friends towards science. They ask about what was said and I have to explain. Even little kids love this rap but they can’t handle the science ,,,,yet they are interested because of this Rap. It makes science fun !! I myself study particle physics independently but it’s difficult to get people involved high level theoretical science. But judging from the amount of hits on this video, I don’t feel so alone anymore ! This rap has brought many of my unscientific friends towards science. They ask about what was said and I have to explain. Even little kids love this rap but they can’t handle the science ,,,,yet they are interested because of this Rap. It makes science fun !! I myself study particle physics independently but it’s difficult to get people involved in high level theoretical science. But judging from the amount of hits on this video, I don’t feel so alone anymore ! @majormixer I love particle physics, it’s what makes up everything! including chemistry!!! A hydrogen plasma tube does nuclear fusion, for 4 UK pounds Large Hadron PAP isnt is really dangerous to have anti matter around if we creat it and crash it into matter wonto that course a giant explosion @jamespatrick15 The amount of anit-matter that is created by LHC would be like a small fire cracker. The LHC can NOT create enough because it’s not big enough to create that much. @jamespatrick15 If you do a google on the following: „The safety of the LHC CERN“ the words in the quotation marks will lead you to a report that indicates how safe the LHC is with regard to the rest of the world. The LHC was built underground to protect the LHC from the rest of the world. Too many radios, passing magnetic fields, interference from our own Sun and such will skew the results. They should be fired! Playing around when they should be working on dismantling that thing!!!! hmz i can’t wait any longer! Rescue meh from my boredom awesome 🙂 if we don’t know where the anti matter is I wouldnt try creating it. like hitting your head with a hammer for the first time to see if it hurts. @ApocDevTeam That’s assuming Hawkin’s radiation is plausible, right now it is just a THEORY. However, much more violent particle collisions happen in the sun and have been happening for several billion years. Based on that, I am assuming we will be safe – if it is ever operational… It is very interesting what goes on at CERN. Considering the percieved risk from the public, for example the philosophy that restarting the machine in 2007 would create a black hole and destroy the planet. However how it has benefited the physics community is major. Particle physics gives me a hadron. AMIRIAT!? This freaking thing will cause a bubble nucleation event and the resulting instanton will tunnel right out of this metastable vacuum and atomize our friends and neighbors with a quickness. So rap your rap, you nebobs, the stark fist of removal is nigh clenched. You…no words…brilliant! (Subtitle: This is the best song ever. Thank you for making it.) I don’t understand any of this, but I still listen to it Man, Hawking can rap! fun and informative! nice one man, check out my vids for more music/beats/rap Need a sexy wife and very naughty girl for a date for you **mworld5.info** conviction Asian women *lushfmlk.info* @lorricarvell51 @lorricarvell51 wow you must be dumb. hey everyone, me and a friend started this band called lpx, we make music of all sorts, from hip hop to acoustic rock, we do everything(except for devils threesomes). could you check out our music and give some comments or feedback? also we would love to have anyone as a friend, new people is good 🙂 thanks and pce. q es esa gilipolladaa!!! that was awesome knock me I am from asian # lushfmlk.info # If there was a risk they wouldn’t risk it. They wouldn’t even be allowed to create the accelerator. If only my lectures were this entertaining I might be able to focus for more than 5 minutes. @NightStreet50 The problem is that some scientist say it is dangerous and others say it isnt and no one knows who to believe. lol. GODDIDIT… silly rabbits @00Gr1mm00 There will always be ’some scientists‘ that say something. Hell, I’m a scientist and the list of shit I don’t understand is very, very huge. The issue what is the wast majority says, which is that there is no risk whatsoever. This is beautiful. ;_; SO MUCH. These are the things I think about every day. AND NOW THERE IS A SONG FOR IT. I love you all. ;____________________; FUCK YOU ALL. 1104 people are anti matter. at least those nerds were doing something while they were fixing the giant universe killing machine Reppin straight out the muthafuckin LHC yall! particle physics gives me a hadron. ROFLOLOMGZ Do you need a trusted wife gettop5.info When they fire it up, I think it summons Deathwing the Destroyer… @DasKrabbe god is ded, I killeded him. 🙂 i can’t believe they did this rap hahahahah gold done well Date Russian women and marry her gettop5.info Holy shit I actually learnt something. Okay…so this rhyme is now stuck in my head!!! Thanks for helping me explain CERN and the collider to my kids! wow mr.prather this video is hella dope… im feelin it @mzrealm lol 1107 haters are gonna hate This needs to be added to educational vids in high school. nerds :L:L @spookler i actually went to my sciense department trying to get this in the curriculum Hi people 🙂 Im A Up & Coming Artist From London, UK. I have a new single Im trying 2 promote called „ready for the world“. If you could please search on youtube for „suge diamond hood video“ & leave your feedback on it, i really need your support to get 2 where im going. Thank you. Diamond Search some naughty women online ##mworld5.info## Awesome. its nice your video tryin to teach of the people wath r u doing on CERN so i think u r so really really pretty 😀 Well, this is maybe a notch better than the songs in Bill Nye. But don’t get me wrong I do like the experiment/work its self just not this rap 😀 Who said nerds can’t have fun.LOL fantastic… Featuring da man Stephy Hawking That’s hilarious! wow… no comments… it is amazing! Timaeus from plato, as simple as play-dough. Infinite divisibility. not cooool but good ;pp <<<, this is better than any rap i’ve ever heard all music should be about advancing mankind i love you who’s the gal who did this? I’ll date her right now. this be my jam! lets see /watch?v=vNscRq5may0 Loved it 🙂 YO! WHERE’S THE SHOUT OUT FOR MICROSOFT SAM?!?!?!?!? HE BE PISSED! You might enjoy this one too: watch?v=NXbCwq4ewBU spread the word nice flow the hindu scriptures already told this, but you people take everything and make it your own. @bP112 which hindu scripture? ( a quote would be nice ) and ‚you people‘ are who? @bP112 as in white ppl. Hitler did the same thing and used the hindu religon as propaganda for the german race. Now many nazi enthusiast believe they are the so called „aryan race“… its possible it will isn’t it ? I guess that the ability to aim a weapon at another planet and destroy it with one swift strike was too tempting not to try….. @MrCricket90 well I suppose anything is possible, but so much research has been dedicated to the safety of the experiment that scientists have concluded that something of „doom-like“ proportions will not, and I repeat WILL NOT, happen. The only people who really believe something bad (like a planet gobbling black hole or killer stranglets) will happen are the whack jobs who love to make money and the complete idiots who love the attention by scaring people. Conclusion: this machine is safe! 😀 This… explains stuff better…. alot… easier.. @MrCricket90 well for one, I had this discussion with my friend who is majoring in physics and he laughed at me lol, anyway, I tried providing a link for you, but it wouldn’t let me post it, so if you’d like back-up evidence, Google Search „LHC Bad Astronomy“ and you’ll find a great article! and to answer your other question…there are 2 types of scaremongers: those who do it to make money and those who do it out of pure joy and love causing pain to people…it’s actually quite sad really… @MrCricket90 also, on the topic of scaring others, Google Search an article about a 16 year old Indian girl who read into people’s nonsense and took her own life in fear of the LHC causing global devastation. I pity the people who know NOTHING about science and yet it’s so easy to make things up behind a computer screen. So Mr. Cricket, when all is said and done with the LHC, you will live to see another day…even past 2012 (lol sorry I had to) Working with aerobics? Nice song. Breaking your habit naughty women benaughtyman.info when will this find the cure for cancer? @sweiland75 Never, it’s a particle accelerator, not a magical pharmacology AI. It’s supposed to help us discover the fundamental laws that govern the physical universe. THC binds to protein receptors .THC induces a fatty substance called ceramide which prompts the cell to start devouring itself. „We see programmed cell death noncancerous cells don’t make ceramide when they come into contact with THC.The healthy cells don’t die“ Dr. Ligresti „for a highly malignant human breast Carcinoma cell line we have shown that and a Cannabidiol-rich extract counteract cell growth both in vivo and in vitro as well as tumor metastasis in vivo“ MEDICAL MARIJUANA YES ON 19 check my raps sub me or friend me thanks @ShawnPattonC How is that useful? Tapez : AKA – Egotrip – feat despera super-cool geeks, now i’m worried 😉 most pleasing!!!! (that’s English for very very good)…. great movie! Jimmy the Lip This makes me want to fall asleep and wave my hands in the air at the same time. @sweiland75 you don’t deserve an answer @Goatman1998 How mature. Now fuck off and leave the adults alone. fuck this bullshit science, haha black holes in the center of galaxys my ass, fucking shit so mutch bullshit @FubarAndBoner you don’t deserve an answer too Fantastic, Came across it when trying to find the various experiments happening at the LHC. I got more than I bargained for. @FubarAndBoner Shut the fuck up, retard. @NAKOR007 WTF are you talking about!? @Rfvansaun someone wanted to know when the LHC would find the cure for cancer……they were most probably trying to be sarcastic or whatever…right?…anyways………. THE LHC SUCCESSFULLY COLLIDED LEAD IONS AT 3.5 TEV (About 510 TEV Center of mass while colliding) NOW WE CAN SLEEP KNOWING THAT NOTHING HAPPENED XD @FubarAndBoner Black holes do exist. It has been proven many times. For example, what keeps the galaxys from expanding. A black hole at the center of the universe with so much mass, that light cant even escape for us to see it, would solve this problem along with many others about space. If you can think of a better theory than no one is stopping you. The fact is that there is no evidence to why a black hole wouldnt exist and i dont see why it would be so impossible. That was horrible man! Nerds should be banned from trying to rap! This rap made me think of the songs they used to spoof in Bill Nye the Science Guy. @hypercolours this was the best finally some real knowledge said in rap could do with a better beat tho lol. THUMBS UP IF YOU JUST WASTED 4:49 OF YOUR LIFE. -.- @LAZADALEDGEND I’d be willing to bet you won’t get a thumbs up Win! I love this 🙂 @LAZADALEDGEND You are one of the only that doesn’t get it. Probably an English major unlike us physicist. FML NOw Nigaz are smart! i have to agree. this video is lame as fuck. LOL hella dorks, but I like the idea of talking about subjects that actually matter and is generally interesting to me. so a hit and a miss. @jimjamgumbob I voted down… lol Science kicks ass! watch the „sweetkeralaboys“ dnt 4gt to add commentsssssssss microsoft sam? @Christopher1987uk Google mini big bang. They switched to smashing lead ions a few weeks ago and produced a quark-gluon plasma over the weekend. In other words, a mini big bang. I also commend you for trying to make sense of the science on your own here but you really should go read up on it like everyone else to get a better grasp of it. Google and wikipedia are excellent tools. @OGkermit115 Your comment did not make any sense whatsoever, by countering with a insult full of bad grammar you have just made yourself look like an idiot, you should be studying entry level English not high level physics, to have a decent scientific experiment you have to have people who question these things otherwise it is a biased experiment. And how can I be ignorant in any way when I used the knowledge avaiable to me to make an argument? Not everyone has access to the Hadron Collider. @OfficeThug Thank you for a decent response, I prefer your type of attitude rather than people who will insult you for not having the full facts at your disposal. Still a real big bang would be impossible to recreate but atleast this a huge step in the right direction. Turned out not to be a waste of money after all. even though it has been done. i was terrified if they made a mistake.. :/ epic. so awesome I listened to this over and over until I knew all the words. When I took a particle physics test I got some of the answers from this! Please make more raps so I won’t have to study anymore!! When me and my friends bboy I always put one nerd track in my mixtape or playlist. But now I’m making an ALL-NERD mix and this is the first track. Kommentare sind geschlossen.