The World’s Largest Cyclotron

[@edwardandrewmowbray5820]

You forgot to give us the Amazon link for the parts used in this build.

[@MrJona9999]

Lol

[@remyb2154]

He used squarespace

[@incee_netinai]

you need aliexpress

[@ArmandsSteinbergs]

lol

[@writingpanda]

That was a hilarious comment. So good.

[@marcruhl8390]

Director: At which angle do you want to wear your Helmet? Linus: Yes

[@cactuspixel]

LOL

[@tayk6615]

Its enough of those jokes!

[@SeanPorterPDX]

Fire the person who adjusted it. Safety first. /s

[@vendybirdsvadl7472]

His computer gave him ONLY yes/no

[@Drakey_Fenix]

hahahaha, so funny! You definently didn't steal the joke idea from thousands of others before you in every comment section!

[@shivershajj7044]

Scientists behind the scenes: Whispers:"Do not let linus near the computer, we can't risk him droping something"

[@PedroPauloAmorim]

@Cool again?

[@FloofyTanker]

@Cool get out

[@ayan.debnath]

Hey Linus, pls ask them to replace those small black fans with Noctua fans for better performance.

[@haydenschaub9424]

Fan go buzzzzz

[@makon999]

"Next on LTT: How to build your own cyclotron"

[@spookyghost7524]

with used parts from taobao.com

[@DH-qu8wh]

How to DIY water-cool your cyclotron

[@FactoryofRedstone]

It's not to hard to build one yourself. You can even use network frequency (50 Hz) to do so. The harder problem is to get a sufficient magnet and for that you need a lot of copper.

[@JeSuisNerd]

Hosted by Anthony? I'd watch that.

[@WayStedYou]

A small loan of a billion dollars should do it.

[@jet711]

As soon as I see the words "particle accelerator": _"My name is Linus Allen, and I am the FASTEST man alive."_

[@deavaprimus]

lol

[@sebastianmaldonad7148]

Jajajaj, I think the same

[@dan_loup]

I guess that's a way to perform raytracing.

[@rizwanpallickalmoidu193]

Nice pun.

[@girlsdrinkfeck]

The LHC in Europe is like hold my beer

[@ADADIZZLE]

LOL classic

[@RA35GT]

👏👏

[@tywatts2622]

The blue helmet😂 it’s like Linus got hired to play live action mike wazowski from monsters inc

[@bwzes03]

Mike Wazowski !

[@p3chv0gel22]

Linus is one of the UN Support Troops😂

[@pr0xZen]

Blue helmet = visitor.

[@tywatts2622]

pr0xZen don’t ruin it

[@zachsmith1731]

that hard hat makes him look like hes making candy

[@8bitMicroFan]

Sure, you can get a tour of our very expensive cyclotron, but please, STAY AWAY FROM OUR SERVERS! XD

[@OperationBlueprint]

More science with Linus please. Really enjoyed this.

[@AndrewMellor-darkphoton]

yes

[@swedneck]

I for one look forward to LTT becoming a science channel.

[@theenzoferrari458]

*Quantum Computing* *Antman likes quantum!*

[@metallurgico]

Linus Science Tips

[@JayJam1]

LST? more like L-STD ha, got'em

[@FhargaZ]

And super fun....Denis!!!!

[@TitleTheTitle]

@@metallurgico It would be hard to say "I like LST"

[@Fonsie85]

Congratulations Mr. Stark. You have just created a new element.

[@dbsirius]

WTF....where's the RGB lighting?

[@MichaelBerthelsen]

I saw some green at 3:33!

[@coffee-vz1nr]

Duhh....the power is off.

[@miguelagueda3928]

Who needs peasant visible light when you have gamma rays

[@theunholybakery1990]

12000 volts... The right anmount to do stuff with hydrogen or... Get an fx 9590 stable at any other frequency other than its stock.

[@slackaduts]

*i salute you sir*

[@thedevminer]

Finally someone who gets 5.1 gigahertz on a fx 9590. 😂

[@puskajussi37]

On some newer graphics cards it also enables deathray tracing .

[@theunholybakery1990]

@@thedevminer it literally melted my vrm back in the day. Never OCed again till ryzen.

[@grad-dd9zj]

...and what do we learn from all this? linus prius is slow af :)

[@AlexanderLegium]

In love when LTT becomes a Science mini-docs channel

[@timrodionov1805]

"The power is off" *literally sounds like a cyclone is ravaging the entire planet*

[@noahluppe]

maintaining a vacuum is much easier than creating it from atmospheric pressure. so they keep the pumps up to save time and money.

[@user-pe7gf9rv4m]

Guess they're using shintel

[@Totone56]

LInus reviewing a Particle Accelerator is the thing i didn't know i wanted to see.

[@Tallnerdyguy]

And wonder why they didn't let him in the server room

[@TAILSORANGEs]

Probably due to the secretive nature of these experiments. @@Tallnerdyguy

[@caloss2]

Linus slightly opens door to supercomputer room connected to Cern. Meanwhile at Cern "Did anyone else just see G-Man walk past ?"

[@Baigle1]

nice

[@kevinistalking]

I worked there for 5 years while going to UBC. No one has explained it better. Thanks Linus it brought back good memories

[@kevinistalking]

I worked for Nordion on the Triumf site. Nordion makes nuclear medicine. Triumf is government and Nordion used to be.

[@cerebralm]

I really love all these LTT videos of crazy lab equipment/factories/tech facilities. keep em coming :D

[@jennifertaggart3925]

So I think you have missed a very important opportunity to relate the work done at TRIUMF to the world of consumer (and space grade/military grade) electronics. One of the main reasons that TRIUMF was built was to provide a high energy proton source that can mimic the energy of energetic protons trapped in the magnetic field around Earth. Components used on spacecraft that orbit or travel through the proton belt, undergo extensive radiation testing on Earth to ensure that the components will not fail in space. One of these tests is called Single Event Effect (SEE) testing, where a device is bombarded with the protons to see if a proton can cause a bit flip (0 -> 1 or 1 -> 0) or latchup. Pretty much anything with a transistor can experience these effects, such as memory (DRAM, SRAM, etc.), CPUs, FPGAs, and GPUs. The accelerated electrons are also used for total ionizing dose (TID) testing. When a charged particle (in this case the protons and electrons) pass through the component, they deposit a small amount of energy. The energy deposited can lead to a shift in the threshold voltage of a transistor (voltage needed to turn it on) causing it to be permanently on or off depending on the type. For a demo, I highly suggest taking a GPU, benchmark it, take it to TRIUMF, put it in the proton beamline, then retest the GPU. The folks at TRIUMF would know what you're talking about if you told them you wanted to do SEE testing. If not, I work in the industry and could find you a good contact.

[@KaustavMehta]

Jennifer Taggart I would love watching this experiment! It would be super interesting to see the factor by which compute and reliability is affected by random bit flips. I hope LTT sees this!

[@cmdrblahdee]

wouldn't we already know that through the development of things like rowhammer?

[@jennifertaggart3925]

Rowhammer could be a result of radiation effects in the DRAM but it is not the sole effect. Depending on architecture, you can get a variety of effects, such as Single Event Functional Interrupts (SEFI) where a spike in current in one location could put logic gates in an undefined state, causing the GPU to hang. Once you power cycle though, the effect goes away (soft error). You can get random bit flips, burn outs, gate ruptures, etc. Some effects cause permanent damage and others are only temporary. Some architectures have error correction or redundancy that can protect against some of the SEE. Since the physics of how radiation is absorbed has to be considered on the material level, even variations between different production batches (same model) can see different effects due to fluctuations in the material layer thickness.

[@Gungus-v1g]

Hey, I'm a highschool student and it's my dream to work in this industry. Can I ask how you got to this point? Do I need to get into a super good University for a decent chance? Thank you

[@jennifertaggart3925]

@@Gungus-v1g So I did my undergraduate in Physics (Ohio State Univ.) and my PhD in electrical engineering (Arizona State Univ.). Vanderbilt probably has the biggest radiation effects research group, especially for doing simulations. Georgia Tech has some research, Oregon State has a research reactor. Berkeley and Texas A&M have awesome cyclotron/ion beam facilities. Most people in the industry will have physics, electrical engineering, or material science degrees. You can take some classes at the undergraduate level but you will specialize in radiation effects research at the graduate level. Edit: I make these suggestions assuming you live in the U.S.. Not sure about other country's programs though I know of a few in Canada, France and Germany. I had internships at Intel and Sandia National Laboratories, also focused on radiation effects. Keep a lookout for relevant internships after your sophomore year. Companies in the aerospace industry and National labs will have more radiation related jobs than others. Also keep a lookout for NASA and DOE fellowships. It's a small knit community so the networking is more important than your school, but schools with radiation programs will help you make those connections easier.

[@naldect9141]

I have no clue of what's going on but I am happily watching. :)

[@ppsarrakis]

tldr : much power - much speed lots of crash -woah!

[@pseudotasuki]

Atomic and sub-atomic particles go pew-pew-pew.

[@jaydensouthey6813]

Craig King we thank you for helping the partials go pew pew pew

[@emrazum]

More videos like this. Loved the LIGO tour you guys did, loved this TRIUMF tour as well. Time to go to CERN

[@jasonz8635]

Yeah, we have to get Linus to go into the nitty gritty details with CERN or, rather, conCERN

[@Adrian-yn4qg]

If you liked this and the one on LIGO watch PBS Space Time. Their content on this kind of stuff is amazing.

[@emrazum]

@@Adrian-yn4qg I've seen a few of their playlists, don't like the host that much. Deep Sky and all of Brady Haran's stuff about this type of content is way better

[@dominik6684]

Using Linus' Car as a speed comparison really shouldnt be an option

[@0tobsam0]

Although AFAIK he got rid of the pink and glittery one :D

[@arthurg5966]

Noobs : puts power supply on rubber pads to avoid short circuit. Legends : Hugs device with high voltage sticker.

[@TobeaLink]

*in a Faraday cage

[@WHITEWOLF123]

@@TobeaLink Dont forget "at 300K Volts

[@sujith2910]

Shots fired! Damn what a priceless comment

[@wobblysauce]

It only tingles the first time.

[@SunnyZ]

@@WHITEWOLF123 Watts*

[@staberas]

missed opportunities: Linus dropping plasma canister, Linus breaking antimatter containtment

[@TT-hd3zi]

Linus creates black hole

[@RossMalagarie]

He did but they "asked" , as in signed a NDA, him to delete the footage. ;)

[@AnonCh4r1i]

Don't let him near spocks Red matter ffs

[@MMatvoz]

OR alternate clickbait titles

[@bencoomer2000]

Nice. They know Linus, and apparently also know OF Linus. "Here's our computers. You aren't allowed in here."

[@Baigle1]

best part

[@SQWEKERZ]

Half expecting to hear Tom Scott doing a video in another room.

[@soyoltoi]

Or, more likely, sixty symbols.

[@blablub2402]

Yeah, Tom Scott is legendary

[@dillonstone_3420]

XD same

[@piers389]

Nah, it's missing his whining and political moaning.

[@Adsy125]

Piers H Tom Scott “Whining and political moaning”???

[@MSI2k]

Alex actually looked like a PhD student there. Then I realized, oh wait, he works for Linus...

[@sleeptyper]

I thought "That guy is somehow familiar...", then i realised, lol.

[@Jak_Atackka]

He's gathering ideas on how to incorporate particle acceleration into his next PC cooling project

[@averageatbesttennis8868]

At least Linus can be a tour guide if this KZbin thing ever goes under.

[@Ogre-zr5zk]

"Any sufficiently advanced technology is indistinguishable from magic." Arthur C. Clarke

[@TonyGiannetti]

An insufficiently educated populace will believe in Magic

[@worldclasspervert]

No, no it isn't. It's a statement made observing tendencies of human behavior.

[@Weightierharpy3]

@Hal Leonisk ...

[@andrewslovak1]

Show a cave man technology and he would swear it was magic, show a modern man magic and he would swear it was technology

[@AtlasReburdened]

@KeeganDitty Well since magic doesn't exist, yes, they are less educated. It's a simple, observable fact. You do realize that not everyone goes through the same level of education right? No one said stupid, you just read stupid, because that's what happens when you're busy strawmanning someone instead of actually thinking about what they said. Btw, my overwhelming experience in life is that the first person to bring up race in a conversation _is_ the racist. No one mentioned race until you. You just got excited because you saw a chance to make everything about race, because you somehow think that endlessly obsessing over race isn't the very heart of all racism.

[@IISR9II]

"I don't do magic Morty, I do science. One takes brains, the other takes dark eyeliner."

[@me4tgr1ndr]

I like how he goes to these random places and explains them with so much information and enthusiasm that it makes it seem like he's worked there his whole life.

[@canadianmale7610]

This quickly became much more interesting than I expected. Great breakdown Linus.

[@dr.martinlroberts1908]

I couldn't follow any of this :(

[@kerdokurs]

Let Alex water-cool that and Anthony overclock that to .99c.

[@FactoryofRedstone]

I think they already use at least LN2, so if you want to change anything you need LHe.

[@ЮрийТрунов-ъ7ъ]

I still say we need more Dennis...

[@FactoryofRedstone]

I'm to stupid to edit: So never mind I watched further, they already have. But you can develop something better.

[@Carewolf]

That is pretty much what they already do. A bunch of physicists with no engineering experience making high-end experimental equipment to do experiments.

[@bluebunny3356]

Nah it might throttle

[@pTheReaper]

2:59 I bet that thing can rip some seriously fat clouds.

[@0tobsam0]

lol vape nation

[@santiagorivera8730]

Vapers here... I esa looking for this comment way far than i exepcted

[@veathemenace]

that was my thought. 'where can i get this rda'

[@zachcrawford5]

Nice accelerator, but their cable management needs some work.

[@TT-hd3zi]

Lol

[@Neojhun]

Oh the irony. Proper EMR cable routing does not look pretty. But it designed to have the most stable and cleanest signal. Ironically the pretty neat cabling in PC Builds can often be a Signal Noisy Mess. Luckily Consumer PC are very robust tolerance and not crazy precise. Soo different methods for different goals.

[@PedroPauloAmorim]

@Cool you

[@simonfrohlich7766]

Usually, the older the facility, the messier the cables and the new additions get cable managed while the older parts are kept the same or even added onto

[@stkdrum1978]

@@Neojhun OH THE IRONTYTNYNTNYNYNTN the fuck we care

[@evnbrkr]

Nice diamond helmet, but we all know you should make a chestplate first.

[@themistaken9571]

LegendEffects_ I'd say he needs a diamond how first, then some sandals

[@colinantink9094]

themistaken never waste diamonds on a hoe.

[@ToallpointsWest]

This is one of your best episodes ever!! Thank you for doing this!!

[@BothHands1]

3:34 Linus is coming over, better RGB the particle accelerator.

[@coffee-vz1nr]

Linus rubbed his balls on the cyclotron

[@overyzen9965]

wtf

[@darkceptor44]

I know it's an old joke but... Next video: "I Broke a $4.600.000.000 Particle Accelerator"

[@ikweetvannixx]

And customer care is refusing to repair it...

[@Valaki875]

75% of the speed of light? Linus can drop them faster ...and way cheaper :))))

[@jakobvanklinken]

huh! And I thought there was nothing cheap about linus dropping things

[@edsongaleana4002]

You just need to put it inside a giant fridge and overclock it. Also putting flame stickers and RGB on the whole building might increase performance.

[@omgubler]

Particle Accelerator? Uhm, as long as they're not named STAR Labs I guess we're okay.

[@teunw6699]

Woopsie

[@nakyer]

@@teunw6699 I wonder if Linus should check the staff roster for the names "Caitlin" and "Ronnie". Things could get pretty hot around that place...unless they get cold.

[@DoomWalker42]

RUN BARRY RUN!

[@vincentbrisson-composer5859]

Best comment here

[@DRSDavidSoft]

On the plus side, if it were to *accidentally* blow up, we would all get superpowers! :D

[@dayyou]

3:00 damn that coil is nuts. bro Imagine how much juice that would go through in a day.

[@Kaotix_music]

came to the comments just to find a vape joke because of that part and you win

[@UnrestingSpirit]

Imagine the clouds tho

[@HarshJha]

Haha, was looking for the vape joke 😂

[@ThatBiohazardGuy]

thats probably a 60ml bottle a minute

[@RanninRavensight]

So like 0.0001 nic for a good hit?

[@henrytherobot]

0:01 nope, that's a pager! 📟

[@costafilh0]

100G dedicated fiber pipe.... what a DREAM!

[@Blargington]

Yeah, I bet Linus was salivating just a bit

[@skirata3144]

@@memberwhen22 Except if you want to use your hardware to analyse the data coming from Cern

[@martijnholland1714]

14:17 the *Titan Ion Trap* I hope it's more bang for the buck versus a Titan RTX

[@kindlin]

@@stevenm.2380 How does it feel to *_WHOOOOOOSSHHHH_* that fucking hard, I'm genuinely curious. Is it possible you were trying to be ironic? You failed, and I bet the one like you got was someone that thought you succeeded. You didn't.

[@StillAlive666]

@@stevenm.2380 You're a dunce bucket. Lol

[@tigercors3308]

@@stevenm.2380 this has to be a joke

[@Cfomodz]

But can it run crysis?

[@0tobsam0]

It can create a crisis, if used wrong... :)

[@Cfomodz]

@@0tobsam0 touché

[@Sundara229]

@@marcruhl8390 smart-assing on your common 2 min wiki researches is cringy af.

[@marcruhl8390]

Sander169 Well, thats what the Official Cern website says, but the people at Cern are probably just some stupid guys who have no Idea what they are doing, youre right.

[@Sundara229]

@@marcruhl8390 Idk if you expect me to act as if that conclusion would make any sense. You know what I meant, stop pretending.

[@MonsterSound.Bradley]

Next Linus video "We're upgrading to 100Gbit dedicated fiber pipe."👀

[@julianpottermusic]

"Okay Google, what's the top speed of a Honda Civic?"

[@KapitanWasTaken]

You mean Chevy Bolt?

[@stix2248]

400km/h

[@tchgs11zdok15]

*That is 150,000 times faster then the top speed of* my car 😂👌

[@Haxgor]

Those cables...... They have to pay someone to cable manage that Edit: this was a joke pls don't kill me

[@FactoryofRedstone]

The problem is the rewire regularly. tbh I was wondering why the removed all the aluminum foil, that is used to heat the pipes up for vacuum pumping.

[@gong1616]

So much wasted gear used on this facility. They should have used that money to make next gen graphic cards with gamma ray tracing.

[@rubiconnn]

Cable management is for suckers who value aesthetics over functionality.

[@colinantink9094]

Rubiconnn CoughairflowCOUGH.

[@Spaghettiboy359]

I mean i'm sure they are like that for a reason, i'd imagine that the engineers who made it know a hell of a lot more than any of us lol

[@eleos5]

This is one of the few videos without a smooth transition to a sponsor.

[@MiloTheFirst1]

they probably thought that filming a segway in the middle of that laboratory tour would make their hosts think lesser of them (that they are some small internet company grasping at any source of income they can get), which is pretty reasonable

[@OufTarek]

@@MiloTheFirst1 they aren't? /s

[@MiloTheFirst1]

@@OufTarek I wouldn't say a video producer employing over 25 people in a high wage labor market such as a Canada, and with over 8 million engaged viewers is a small company

[@ownerfate]

At first i thought that was Linus talking. i was like " This man's voice has dropped... It must be the RADs "

[@SomeRandomMario]

@@MiloTheFirst1 it is a small company, relatively speaking.

[@SoftTinyBunny]

Simply AMAZING. Obviously, the staff has been staying at a Holiday Inn Express. Thank you!

[@HenningGu]

Danger: High Voltage Proceeds to touch metal parts (I know there are safety procedures but still)

[@SwainixFPV]

Look up "what happens if someone touches 300 000 volts" on yt, a bit basic for someone who studies physics but very interesting and vulgarization done right anyway :D EDIT : here's the vid, it's 200 000 but you get the idea kzbin.info/www/bejne/q5O9poaQjrt1pMk

[@andrive]

You know how Linus is

[@hippo1985]

Linus - Put's a warning on the video to show people its not a live voltage to stop stupid comments Henning Gu - Makes stupid comment anyway

[@volchonokilliR]

At high enough voltage air stops being an insulator anyway

[@fosy6991]

Me: Mom can we get a Cyclotron? Mom: We allready have a Cyclotron at home *Cyclotron at home (Actual Bicycle)*

[@randxalthor]

Mom is technically right, too, since "tron" is just Greek for "device" : p

[@lucaeric510]

@@chrismeardon1 what has one to do with the other?

[@EpicMind500]

@@chrismeardon1 You're actually trolling, right? This is hilarious.

[@Ynfari]

This is the Linus we've missed so much! Talking about things with passion! :)

[@kaiririri1339]

i love how his safetyhelmet is slightly aside ^^

[@DanniMortensen]

I really like these kind of videoes :D Great work.

[@chrisogrady28]

A top level look at particle physics always seems so exciting, but studying it is just endless, unapplied maths exams and dealing with people who don’t know how to communicate with humans.

[@VoteScientist]

Secretly making gold on the midnight shift.

[@nneo100]

That would be my master's thesis. I would NEVER stop trying! 😄

[@conduit64]

It is technically possible to make elemental gold, but it costs far more to make it than the gold would be worth.

[@loosingmymemory7]

@@conduit64 So the worlds smallest neutron accelerator and a jar of mercury?

[@Tallnerdyguy]

@@conduit64 yes, not by a small margin, 1 gold atom at a time....

[@AaronShenghao]

I will be trying to make the element iron man made in his garage

[@traktor-et9xr]

Everyone: Linus will let surely let someone else speak in this video. Linus: "Some high quality decontamination barriers you got there"

[@ElijahPerrin80]

Wow, masterful tour and explanation of a cyclotron along with detailed start to finish understanding of its design, the writers deserve credit for this work, thank you

[@grandou2138]

Linus Tech Tips? More like Linus Physics Class 😂

[@buttmeister]

what worse than linus tech tips? linus tech tours.

[@santhoshkumar7201]

It's good to know something other than mobile phones and laptop tech......

[@buttmeister]

LOL no shit... you dumb dumb?

[@buttmeister]

he doesn't even explain what its for... just how it works.

[@santhoshkumar7201]

It means ParanoiaPhD does not know anything about particle physics.....

[@necrosapien1]

Need more geeky science type videos like this. Loved it.

[@Sundara229]

6:11 When Linus explains things, even science related things begin so sound cool.

[@benitollan]

Let me guess: Linus dropped it and we're all going to die.

[@Darkest_matter]

When you said cern, i had flashbacks of when they tried to steal my time machine.

[@thisisartman]

Hey Mister! I am Mad Scientist! So coooooool, sonuvabitch. Muahahhhahahahaa! ( I miss Stein's Gate)

[@nero0magistr]

el psy congroo

[@Carlos-wj3nu]

Tu tu ruuuuu

[@AntonFetzer]

I just got back from my shift at Cern and sadly we still have no time machines. But Trace Dominguez gave a talk about youtube in Building 40, so that was nice.

[@12many4you]

-When you said cern, I had flashbacks of when they are GOING TO steal my time machine.- seriously missed opertunity. maybe ask cern if you can try again.

[@yuGtahT]

These are my favorite videos that Linus does. If I could have one of these every week, I'd be a very happy person.

[@Dribbleondo]

Since when did Linus do a cross over with Tom Scott?

[@Wesrl]

Dribbleondo Tom Scott walks in “do you have a license for this format mate”

[@alexhaywood3139]

They have given Tom Scott a shout out before when taran did his macro keyboard project

[@chlemtom1]

I think this is more of a veritasium more kind of thing.

[@deadmemesrus1119]

Love theses science ones, been to CERN myself and it’s always crazy seeing the cutting edge

[@Qardo]

@@Joe-nq6hy Well, Shiva is kind of a strange god. He is a god seen as a Protector and Creator. Yet has a darker side of being a protector of Vampires, thieves, and a destroyer. SOOOooo...the FAKE sacrifice in front of the statue. Well, it is not odd.

[@WinterElectro]

@@Joe-nq6hy What does that have to do with the first comment

[@Qardo]

@@Joe-nq6hy It is so hard to be creative sometimes. When the Blood God wants blood....oh wait I am talking about the wrong God *clears throat*

[@shinjisan2015]

this video felt a LOT longer than 20 minutes... but amazingly, never felt boring or uninteresting. Thanks! :)

[@TomNashTV]

You can’t enter without a docimeter sir! Linus: hold my pina colada...

[@dreamercross]

when you're on tour and you just hear linus' voice echoing from somewhere deeper in the facility

[@FrequencyOfThought]

Wow good job linus, you listened to your fans. The last few months were so stagnant. Finally thinking outside the box. We would all love more nerdy videos like this.

[@Ade-zb6lt]

This kind of video is....awsome. All the tecnology nedded for scientific research is mind-blowing. I'm looking forward for the next episode.

[@roeiboot4]

As a physicist, thanks Linus for showcasing awesome experiments that are changing the world!

[@bestbrother97]

And that is how the Ghostbusters Proton Pack works. Its amazing they got all of that in to a backpack.

[@funny-video-YouTube-channel]

*Nice mother ship engine.* Now we need to build the space ship for this :-)

[@Jayneflakes]

That was a fabulous insight into something amazing. Thank you.

[@coldcoffeegaming2798]

I think I saw Dr. Kleiner in there somewhere.

[@suborgtfo.4433]

When i first read the title i thought u were talking about world's most powerful cyclone...

[@danielbermingrud3655]

How did that " ding " with a Tech channel? lol.

[@GhostHostMemories]

I heard Gama Rays, and can't think of Linus becoming the Hulk.

[@TheRokkis]

I can't stop thinking "I raise my head in silent anger Seems there is no place for me The only way out is to go Where no one's gone before"

[@rajabisaacs7396]

I was super relieved when at 2:26 I saw "The Power Is Off", I was so much calmer

[@hollow8194]

I can't imagine how mush work you put in this video, and I really apreciate that!! Videos like those really shows that LTT can go from gluing toghether processors to amazing informative videos!!! Keep it up

[@MrJona9999]

Their own cooling and processor modifications were interesting as well

[@imAskja]

Sign: DANGER: High Voltage Linus: *puts hand inside*

[@carl3710]

Caption literally says the power is off.

[@imAskja]

@@carl3710 I know, it's just funny.

[@sweethomeboston2720]

@@imAskja It is a funny comment. Carl-please watch the timeline-the caption doesn't appear until one second after Linus climbs over the equipment. Plenty of time to be worried about poor Linus's tendency to rush in.

[@PhysicsHigh]

great video!. Im travelling to CERN in July and this video and giving me ideas for my videos

[@mdukasa]

Linus: talks about scientific thing even he doesn't understand Rest of us: SEEMS LEGIT

[@NoobLord98]

Well, as far as I can tell, it was all legit. Source; followed a couple classes in particle physics at uni.

[@KCrunchy]

Yeah he was mostly correct. Even in the electron chemistry.

[@siddiki9778]

All the technical stuffs are legit cuz he's just repeating whatever the tour guide/scientists told him.

[@Krauerking]

Look I just studied theoretical astrophysics, I can't be expected to follow all of that! Particle physics are way over my head, or at least my budget.

[@homelate1306]

His explanation reminds me of Doc explaining Marty how his timemachine works

[@TheDamit84]

Linus this was super fascinating! Please keep doing those science episodes from time to time. And thanks for all those years of entertainment. Best wishes from another Sebastian ;)

[@PandaBear-c6u]

Me: *checks watch* Well it looks about time to do some *PARTICLE WRANGLI'N*

[@awayracketeer6918]

Thought I was the only one that found it funny when he said that xD

[@Sammy62613]

I got the protons in the back... Magnets are attached..

[@sirretsnom3329]

This is nothing compared the the 1.21 Gigawatts produced by Mr. Fusion

[@nakyer]

*Sir Retsnom* You do know that outside the "Under the Sea" dance Marty somehow messed up the timeline for Jennifer's family, don't you? I mean, she ended up with an entirely different FACE!

[@jameshoiby]

This was awesome, not overly dumbed-down. Thank you to Linus and your team!

[@MagGray]

Hey Linus, unfortunately I’m going to be turning my self in for tax evasion tomorrow. This is the last video of yours I’ll be able to watch. Thanks for the great times!

[@jr_kulik]

MagGray Oh. Well good luck!

[@Thebadbeaver9]

fr??? Why u turning yourself in??

[@gebusdatrapgod]

Have fun in jail

[@manugranturismo]

buy some buttplugs my fellow comrade

[@conkerlive101]

Lul tax evasion is something a Blue Jay's fan would do.

[@trolar1]

Linus's voice can be heard even at 1% volume :D

[@radumirceabunica7492]

my god, it hurt my eras watching this one

As a science/engineering student, I really appreciate vid like this! Making science popular, even though it's overly simplified or not everything is explained, so it has not much valuable information, is great to inspire ppl to do great things, or support those capable of making actual science.

That being said, Linus and the team would need to spend at least couple of days to scratch the surface of understanding what's acually going on. Still, great job!

[@omgitsbees]

This was really cool! I hope Linus does more videos like this.

[@mattr4078]

Drinking game: Take a shot every time Linus says "speed of light"

[@DktrJ]

More science! Do more science. Science is cool!

[@andrewc1036]

Plot twist:" dosimeter" is actually a pager from olive garden.