How To Make A CPU

How to make a CPU from scratch (any% speedrun glitchless):
1) Get a rock.
2) Smash the rock.
3) Now you have 98% concentrated silicon dioxide. Purify it to 99.9% pure silicon dioxide.
4) Purify it further to 99.9999999% polysilicon metal.
5) Put the polysilicon ingots into a crucible.
6) Heat the silicon ingots to 1698 °K.
7) Take a small seed monocrystal and dip it into the vat of molten silicon.
8) Slowly pull the crystal out as it cools.
9) Now, you've a monocrystal of pure silicon. Cut it into thin slices.
10) Now, you've got pristine freshly-cut silicon wafers. Optionally, dope them with Boron, Phosphorus or another dopant.
11) Put photoresist on the wafer.
12) Take a chromium-etched photo-lithographic quartz mask with your desired circuit pattern and shine a laser beam through it to project the circuit pattern onto the wafer.
13) The locations of the shadows produced by the photo-mask will control where the photo-resist is chemically changed on the surface of the silicon wafer (depending on whether you used positive or negative photoresist).
14) Now, develop the photoresist.
15) Acid etch the exposed parts of the wafer.
16) Perform countless iterations and repetitions of homo-epitaxy, hetero-epitaxy, pseudo-epitaxy, diffusion doping, copper interconnect layers, chemical mechanical polishing, photoresist applications, acid etching, and photomask exposing to build up the desired features on the wafer.
17) Now you've got a finished silicon wafer. Cut it into pieces.
18) Now you've got un-packaged silicon dies. Locate the pads on the silicon chip, and attach bond wires, or use the flip-chip method as is done now for most modern processors.
19) Use the bond wires or solder balls to provide an electrical connection between the pins on the chip package, and the pads on the silicon die.
And that's how you make a CPU.
A text-based version of this video can be found here:
blog.robertelder.org/how-to-m...
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[@SamZeloof]

Haha true

[@Phrenotopia]

*A wild Sam Zeloof appears* 😮

[@diamantnt]

im like 1k finally

[@katielowen]

Big if true 🥴

[@CykPykMyk]

i love you

[@saizen4209]

You got me there lmao

[@archieklemstine2463]

We literally tricked a rock into thinking

[@darkbird2724]

It cant

[@steelinyt5516]

I mean literally we trick the rock into thinking but technically we manipulate the crystal lattice to create a semiconductor.

[@bing4580]

Humanity’s greatest advancement is when we stopped throwing rocks at each other and decided to use rock to think for us

[@dusandragovic09srb]

Reality, Earth, Mind = Computer

[@__-tz6xx]

Deep

[@patricktluszcz]

can't find rock

[@ultimaxkom8728]

@@edgeeffect Is that even possible?!

[@Amythiz]

@@edgeeffectstep 1 (hard!): touch grass

[@icodestuff6241]

@@Amythiz if you take special precaution, you can avoid touching grass. First timers shouldn't touch grass bare-handed

[@mysterious6856]

one time i went out with my shoes on

[@dragonking972]

just skip to step 5

[@ChainPenguin]

1. Get rock. 2. Teach rock how to think. 3. Make rock think for you.

[@fosarvian]

4. Rock learns to think for itself.

[@jazzyjswift]

​@@fosarvian 5. Rock teaches you how to think.

[@FelixX138]

​@@jazzyjswift Камень захватывает мир.

[@utopes]

7. Rock decides it no longer needs humans on the giant bluer rock

[@Ceng77]

@@utopes taş diğer gezegenlere doğru ufak bir gezintiye çıkıyor.

[@pastorslant]

Dude, you're a life saver. Been looking for a way to DIY this for a while. Can't wait to try it out.

[@jsivonenVR]

Imagine how much money we can save. I happen to know that rocks are cheaper than CPUs, even with the added ingredients in the video! 💪🏼

[@pastorslant]

@@jsivonenVR for sure. I mean, the initial investment to get the equipment is probably pretty steep, but you should break even after a few thousand units or so.

[@RicardoMontania]

​@@jsivonenVRI've been making my own since 2011. It's way more affordable and you can make them fit your needs exactly. It's also way more sustainable and ethical than buying from commercial brands. I only use local rocks.

[@ttv_zombiefetus1710]

@@RicardoMontaniaare you memeing or Fr? I can’t tell if this video is serious

[@RicardoMontania]

@@ttv_zombiefetus1710 LOL memeing of course, making a modern cpu is extremely complex as you can see in the video

[@xarodej]

>get a rock >melt rock >inscribe ancient runes with powerful magic onto rock >rock can think ?????

[@anti1training]

That's about right

[@rokettopaanchi]

Wtf, so the magic rune is a thing and we use it everyday??!

[@moondaymood.]

>Profit?

[@anti1training]

@@rokettopaanchi That's a mind eff isn't it?

[@verifeli]

​@@rokettopaanchiMagic and science are actually same thing, the difference is just the word to describe it.

[@soescrevonocaps8447]

AND THAT'S HOW YOU MAKE A C...

[@8xus_]

Cant wait to make a p and u

[@d_sanu]

So what is a "central"?

[@BoboFerre]

​​@@d_sanuc means central cpu stands for central processing unit

[@sofianealloui]

... FBI OPEN UP!

[@Wesley3268]

​@@BoboFerrewait, I thought it was "core" processing unit. are we in a different universe?

[@mahmudchowdhury8558]

Can we appreciate his effort to make this short and informative video. No intro, no outro, no bs and he even cut himself at the end

[@VoiceOfMaster]

💀💀

[@gordongray9166]

He's from the future

[@justinkendollrozinek]

This is actually a fantastic super brief description of that process

[@Reichstaubenminister]

I'm glad that I know how to make a C now.

[@haraldbregu]

PU

[@SoDamnMetal]

@@haraldbregu Nope, just a C.

[@any1alive]

@@SoDamnMetal yeah we gotta wait how to make the P and the U parts

[@SoDamnMetal]

@@any1alive Yep can't wait, exciting stuff 😆

[@ManomiiFox]

@@haraldbregu someone didnt see the video, or at least the end of it.

[@teddycush55]

Find rock. Give it life. Play games on it.

[@Cos17Min]

True. 😮

[@unknowguy3894]

lmao

[@ximirux2408]

On Crystals

[@Black_Ghost69]

real

[@PescaColorata]

.

[@gdottothegamer1001]

Genuinely would love to watch a detailed "how to make computer" video whete the guy created every from scratch. Hell, he even collect everything from nature.

[@vylbird8014]

It could be done, though it'd be crazily labor-intensive. You don't need any super-advanced manufacturing tools or super-pure materials until you reach thermionic valves. A relay computer could be built out of nothing but hand-crafted copper wire, some iron for relays, lacquer insulation, wooden supports, some citrus juice and some zinc or lead for the battery. The most difficult part would be perfecting wire drawing to get the copper thin enough for coils. You should be able to from-scratch your way up to around a 1930s computer. The monster would be the size of a house, with another house next door for the batteries, but it would be able to play tic-tac-toe. If you added a third house for the memory it could play Tetris. A single-purpose tabulating machine would be easier and only take up half a room, but you can't play any games on that. Things get suddenly much harder once you use valves. Hard vaccum, glassworking, much finer and more delicate wire.

[@injest1928]

​@@vylbird8014easier to make a biological computer by injecting base code into a female port.

[@johnahn1117]

@@vylbird8014ok now make a KZbin of you doing it

[@justinnamuco9096]

Well yeah unironically you do collect everything from nature.

[@OmegaUberDeathbot]

@@vylbird8014 Not possible to “do it at home”. I’m not sure you understand how hard it is to make copper pure enough to conduct electricity. Let alone make wire out of it. But sure man. Lemon Juice.

[@idontknowanything1203]

I followed this tutorial, works great! Perfect activity to do with the kids on a rainy day! Recommend!

[@drunkdonutboy]

TONY STARK WAS ABLE TO BUILD THIS IN A CAVE

[@falseparadox3838]

WITH A BOX OF SCRAPS

[@halotubb1110]

I'm sorry. I'm not tony stark 😢

[@re1ncar]

He had a ton of rocks

[@yjas8904]

it now makes sense after watching this video

[@StrongBoi765]

@@falseparadox3838WITH A BOX OF ROCKS

[@_xX_me_Xx_]

Some people might find it difficult to turn 98% silicon dioxide into 99.9999999% polysilicon metal, but it is in fact quite easy. Simply take a pair of tweezers, and spend some time picking out any oxygen atoms and any other impurities you might find. And for the folks who don't have a crucible capable of 1700°K at home, an easy alternative is to rub the polysilicon ingot with your hands (don't forget to wash them) _very_ fast. Edit: wow I did not expect this comment to blow up, especially to the point where I start getting bot replies.

[@morzemus1805]

To be frank, who DOESN'T have a crucible at home? Still a good method if you need to make a CPU on the go.

[@sammy_1_1]

I'm sure my easy bake oven will be just fine...

[@fe3613]

Don't forget those of us with sensitive hands. Yelling at the the rock for a while can also get the job done in that case.

[@arthurborlet]

i love how all those are theoretically possible solution, just wrong by a few orders of magnitude

[@KatoYutobe]

dude tried to be funny

[@joesmitty8231]

Thanks so much man, this was so easy to follow, unlike the other tutorials on here

[@mdsanntiago]

I never knew it was this easy!! Thank you so much!

[@pebble343]

Teacher: The task isn't that hard The task:

[@siz1700]

The task: The homework:

[@kodan777]

@@siz1700 the exam:

[@MessyMasyn]

he literally told you how to do it its easy, just follow the steps

[@pebble343]

@@MessyMasyn lol

[@HaloDude557]

Average chemistry lab:

[@thetokutickler]

"Dumb as a rock" doesn't sound quite as insulting anymore.

[@charles_teak]

Hey, I can think!

[@Terraqueo22]

Well, when you smash the rock and inscribe Magic runes on It well... It doesnt sound dumb anymore

[@user-dw2cy9jn9r]

*rock's sus look* 🤨

[@Mister_Fister.]

That was never a saying

[@joeysplats3209]

It's all just little tiny things making waves.

[@Tmc2500C]

I just tried this. Worked flawlessly! Thanks !

[@Splincir]

This is actually a great video. For anyone that hasnt had the privilege to be in a fab and see these processes and procedures in real time, this is a good and funny breakdown of how they're made.

[@zekebeukes7380]

Ah man, just created 100% pure silicone. Guess I have to start all over again

[@ChillSydneyWebSurfer]

YOU DOPE to reduce the purity

[@ItsVarien]

Nah man. Just un-purify 0.00001% of your silicone

[@nalinimulagund93]

Just pee on it to reduce purity

[@okite374]

​@@nalinimulagund93HAHAHAHAHA 😭

[@Mr.Proghead]

It's silicon, not silicone.

[@benjaminoechsli1941]

"We tricked a rock into thinking by shooting it with controlled bursts of lightning" is my favorite description of making processing units.

[@pitrochied]

And it doesn't like it thus heats up...

[@antoniosalvatore7986]

Not to oversimplify it, but you have to flatten the rock it first

[@TRUESEPH]

It’s basically magic.

[@abecx]

Except that it doesnt think.

[@NaptownClassic]

@@abecx This whole comment section is full of the "tricked a rock into thinking" quote. Saying anything contrary to the quote gets you a lot of hate, and people angry with you for daring to question their gut feeling about how computers work. Turns out, rocks aren't the only thing incapable of thinking.

[@tylersamuels4438]

Totally understand this. Ty for the simple refresher

[@thejavaman53]

Thanks. Will definitely try that out after finishing my gardening.

[@swaw11]

Nothing's changed, we're still playing with rocks.

[@JohnJaneson]

Rock gave us stone ax...and AI microprocessors!

[@ssisaias]

And boiling water, yes.

[@anarchy_79]

Our rock playing has been pretty serious since day 1 though...

[@blackcodeid]

raise on rock \m/

[@user-bi3ly8xq3o]

Stone age yet

[@steven-mz3jf]

It baffles me how people even were able to come up with inventions like this

[@harrietjameson]

well first they were a room big, then a bit smaller, then smaller, smaller, all the while getting more and more complicated

[@AdioAurel]

Glad those aliens crashed xD

[@egorepifanov]

you're welcome

[@mariusg8824]

More than a hundred years of work by literally hundred thousands of scientists, chemists and engineers, and - ét voila! The CPU is actualler older than the silicon wafer process. It just got insanely more efficient when it finally got there.

[@I_Am_The_Watcher]

@@AdioAurel Only OG's who know P. J. Corso can understand, lol.

[@nguyenxuannghia8089]

He's completely right. I've followed all of his step and have just successfully make a CPU for myself. Thanks for your tutorial.

[@nathanbiffle8246]

Super easy! Thanks for the tutorial!!!

[@meqtgetreqt5425]

Instructions unclear, I accidentally built 5090Ti

[@TNTsundar]

This made my day 😂

[@thesporkening]

Same thing really...

[@VENOMYT5]

5090? Is that even released 😂😂

[@meqtgetreqt5425]

@@VENOMYT5 Invented that shi

[@VENOMYT5]

@@meqtgetreqt5425 😂😂

[@Name_nani]

This is actually what I mean when I say I want to build a pc from scratch

[@ultracreador]

Bro

[@challengetaker1]

Exactly! Someone understands what I'm saying!

[@draze_1192]

Exactly!!

[@Black_Ghost69]

make a rock as well then

[@PescaColorata]

.

[@lechonkawali5725]

This DIY tutorial is extremely helpful! All materials are easily accessible, except for the rock.

[@MrDemiraca]

Thx for this guide i was stuck trying to attach bond wires but all good now 👍

[@cristiandeluxe5738]

This guy makes it too complicated, I bought a kit through amazon and just insert the rock and connect it via USB to my computer to start printing chips.

[@TheGamingDinosaurRoblox]

what kit whats the name

[@JasirKT]

ikr

[@HydroStudios]

WHAT IS THE KIT PLEASE

[@marisakirisame867]

Blablablabla... I dont care just give me the name of the kits bro i want to make my silicon frisbee to look cool

[@Spoogus]

yo did that kit happen to cost around $150,000,000

[@sidx87]

"Mom I need a new CPU" Mom - "We have a new CPU at backyard"

[@nikostalk5730]

Oh mom, it's a VIA rocks...

[@GuidelinesViolater]

"i cant sniff" floydy moment

[@pzykael6916]

make can rock for crush CPU the

[@GuidelinesViolater]

@@nikostalk5730 blacks likes rocks

[@Costin1289]

actually she may say you have hundreds of cpu s at backyard

[@rjunben]

man we need more this kind of video

[@johnnygames927]

thanks for the tutorial, will try this at home!

[@HuyMinLao]

Instructions unclear, made GPU instead.

[@jimheimerl1637]

My neighbor had CPS raid his house when his kid failed these instructions.

[@kirilrotan7653]

You just used the wrong lithographic mask.

[@liftusup9208]

Reminds me of my systolic array multipilication studying days.

[@mohamedghaithmajjani8553]

you forgot to seperate the dies

[@elck3]

Instructions further unclear; generated sentient AI using GPU

[@dentReviews]

I love how this is absolutely ridiculous and yet very accurate

[@codywilliams4137]

What's the most ridiculous is how we could of ever figured this out. Really thinking about the process of how we learned to do this is absolutely insane

[@laaaliiiluuu]

​​@@codywilliams4137Exactly this! How on Earth would anyone even come up with the idea to turn rocks into ultra-calculators? What must be going in in those people's brains? It's fascinating to think about that.

[@Sweet-oj4ob]

@@laaaliiiluuu Aliens

[@hugepizza3132]

​@@laaaliiiluuu yeah there's no way someone just comes up with an idea like that, it's aliens or simulation

[@thatwildginger5423]

​@@Sweet-oj4ob there are many divorced electrical engineers and materials scientists/chemists who wish this was true

[@TrueKivan]

Thank you, after following the instructions I now have a nice collection of CPU dies at home : )

[@danimalwonderpants2123]

Thank you Senku!!!

[@gorilla452]

Came to find how to make a CPU, left knowing how to make a C.

[@Thor67af]

Wait for the next video to know how to make a P

[@fastrace8195]

@@Thor67afAnd then we’ll learn how U are made

[@James_Bee]

*sips coffee* making a p right now

[@xenird]

I'd love to make CP

[@MrZobiwan]

so you basicly made a central, but missing the processing unit. this video is not complete

[@LucasRodmo]

CPU making is a literal "Any sufficiently advanced technology is indistinguishable from magic" for me

[@marco.trevisan]

Arthur C Clarke?

[@LucasRodmo]

@@marco.trevisan yep

[@gyozanomics]

theres' a github account called something like FROM THE TRANSISTOR TO THE CPU it should clear things up

[@LucasRodmo]

@@gyozanomics I actually know the entire process in detail. I work selling those bad boys. But still, the technology of making really fine transistors is astounding. And it's magical for sure. Transforming a rock into a binary brain. Amazing stuff. Never get too used to it.

[@DemonSlayerCR]

@@LucasRodmo How they figured it all out? Truly astonished.

[@entropy9064]

i feel so lucky to have this video on my feed

[@flesz__]

wow thanks for that It's actually easier than I expected

[@GIGAMILKY]

It's actually amazing that people figured this out.

[@luchiboy]

I wouldn;t even know where to start. I would just be like, nah fk it

[@namename4396]

​@@luchiboy kinda how ideas work you can't think about how to start something until you suddenly know how

[@TrueNativeScot]

The inventiveness of White people is astounding. No one else even comes close

[@lightborn3526]

​@@luchiboycountless studies, research accidental discoveries. Trial and error would be too expensive

[@abberss]

en.wikipedia.org/wiki/Integrated_circuit#History en.wikipedia.org/wiki/Robert_Noyce

[@sebastianwittenkamp2738]

Nice. Homemade is always better than store bought. Plus you know exactly what went into it.

[@vladimirdanyuk5692]

😂

[@bigaesswangmane7804]

LOL! ☠

[@FDP1997]

GOD IM SO HUNGY 👁🫦👁❤️

[@ratchetclan3]

Rock

[@duewhat9815]

I always did prefer grandma's good old home lithography.

[@MorbidHunter]

Funny, this video made me remember many hours of lecture on semiconductor manufacturing and photolithography lol

[@Amradye]

So nostalgic. I was instantly transported back to my childhood. I can still hear myself constantly asking “how” and “why” after every answer given 😂

[@vpaul4374]

that's like those DIY videos where they say you can make things with really cheap materials but their garage is equipped with over 150k of tools

[@HalIOfFamer]

That if very often for convenience and ease of recording. And they often make videos that prove that. What we usually lack is their years of experience.

[@jwalster9412]

"you can mak this wooden spoon at home with only a spoon".. "But for the sake of this video, I'll be using 7 different tools and a rare type of wood."

[@vladimirlenin4512]

"Today, we'll make a V8 engine using a rusty iron on the roadside" "First step, run the entire engine factory"

[@Only_God_Is_Allah_SWT]

It's not DIY if you're using the electric drill because you can make everything with it. .

[@yurkemi60]

you just can find it all in nature or your garden or just get it from your cpu

[@EneaSus]

"And that's how you make a C"

[@joshg5352]

go on...

[@andrewklinedinst6004]

No, wait, let him finish

[@anurag02075]

Square it and give it to the another person

[@kabo2246]

Ds

[@_aoe]

Can’t wait to see how to make a P and an U to complete the set

[@Patroiten]

Wauw now I can make CPU's at home with ease! Thank you very much Robert.

[@stephenmavlyudov1682]

We learned how to make a cpu out of a moon stone before GTA 6

[@TayajohMusic]

Thank god I saw this before buying a CPU! Life saver!

[@adityafebrisetiawan6933]

👀

[@northsign]

Your CPU is prebuilt? Waaack!!!! Build one yourself!

[@elkay1395]

Videos like this make me realize that if I went back in time, I wouldn’t be able to create or explain any of our future technology to medieval people.

[@TheMpo1986]

You wouldn't even be able to build a combustion engine or the fuel to power it as gasoline is a byproduct of the oil refinery process. In fact you probably couldn't even make fire. That's ok. I wouldn't either.

[@robmeyer8773]

Lmao, I think about this all the time. I would be so useless to them 😂

[@arihs1729]

u'd be lucky if no one accused you a witch

[@Shot5hells]

no single individual could. Computers are so complex from this level of tiny tiny hardware up to high level programming languages that you actually cannot understand all of it fully.

[@pwh1981]

We really do live in a time of "any sufficiently advanced technology becomes indistinguishable from magic". Can't wait for the real magic to start.

[@FlowBerryFizzy]

The most simple explanation 👍

[@angnimay9466]

This is so useful, thanks for sharing😅

[@misaHoracek]

Honestly, finding the rock was the hardest part...

[@Exist64]

you may be on the wrong planet

[@samiuddin7051]

​​@@Exist64 nah he was just trying to find the perfect rock

[@ScienceDiscoverer]

Rocks are usually located around grass...

[@P081ZJ]

Skill issue

[@scarface5165]

Thanks dude 😅 i was gonna give up on the heating part

[@pooyazadeh5066]

Great DIY. I’ll do it tomorrow.

[@jimrabbit2538]

Making a CPU by yourself is sooo hard with those complicated tutorials out there, but this one worked 100% for me!!!! Finally made my first one and it seems to work!

[@usisiejdejwshdhwj]

way too quick

[@vvghjjh45]

Liar. This video is a joke. If it was this easy then we would be way more advanced as a civilization. I don’t know if it’s meant to be a joke or if you are trying to act smarter than the rest of us but this isn’t a real tutorial

[@NimagnaSanatani]

Congratulations bro🎉

[@CobaltPi]

but can it run doom?

[@juan2049]

There is no way you actually did this 🤦🏼‍♀️

[@gregw74]

This is exactly how my great grandmother used to make them! This was very nostalgic, thank you.

[@waseem8830]

It worked, Thank you very much, I followed the instructions step by step and now I made the CPU myself

[@superdave7241]

Awesome! I'll get right on it, 👍

[@RenderingUser]

I thought this was going to be a joke at first. But it got realer and realer each second. Now I'm just impressed

[@autohmae]

Now add a video like: The Extreme Engineering of ASML’s EUV Light Source

[@KatoYutobe]

its literally a joke video, unfunny one tho

[@TheCostantinus]

​@@KatoYutobe unfunny but very informative

[@teknosql4740]

Its correct process but detail process , what chemical, tools, etc too complicated showed in video

[@coreyhughes1456]

@@KatoYutobe I thought it was hilarious. Reminded me of how plumbuses are made in Rick and Morty, except all of the words actually exist.

[@thecrazyhatman]

This video is the embodiment of a fact that has blown my mind since we were kids, that the basic elements of earth have never changed and therefore we eventually made a computer out of the same available resources that we originally made spears and arrows

[@laaaliiiluuu]

Everything is just energy. One simply needs to understand how that energy works and how it can be harvested and replanted for it to work in one's favor.

[@ryan1111111555555555]

When you're on a plane, cruising at 550mph, at 37000 feet, suspended in air, at temperatures -60C and you realise that it's just stuff we've dug up and molded into various shapes and then stuck together.

[@BiggityBoggity8095]

The resources with which we make weapons hasn’t changed. The weapons we’ve made have become strong enough to destroy everything we’re trying to protect.

[@Gilgamesh_Prime]

>Make a bunch of hexagons and pentagons twist around inside a decagon in a specific order >It grows into a human

[@RepellentJeff]

@@ryan1111111555555555 Louis C. K., of all people, said it best: “You’re flying! You’re sitting in a chair *_in the sky!_* You’re like a Greek myth right now!”

[@ultralooter]

Thanks, I just created my own CPU and it works flawlessly!

[@whoozie]

I had no idea that this is going to be this simple! I'm starting to build a company like intel at home from now on!

[@MurderMostFowl]

Well, you see… When two CPUs love each other very much…

[@hegel5816]

Then what?? *Aggressively two whips you*

[@111_Chromia]

Thermal paste enters

[@michaelking2857]

@@111_Chromiajust dry that shit all over me. Yeah .

[@thaddeusmarcuscheeleyjr.786]

​@@111_ChromiaLALALALA!! I'M NOT HEARING THIS! LALALALALA!!! 🙉

[@Junior_Johnny_Cage]

​@@111_Chromia💀

[@dakizo2381]

1) Get a rock. 2) Smash the rock. All I understood. Thank you for the instruction!

[@MasihGelap]

The Rock: ⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠈⠈⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠻⣄⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⢀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣉⣩⣤⠴⠶⠶⠒⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠤⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡍⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣫⣭⣷⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠖⠚⠛⠛⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠛⠉⡁⠀⠀⠙⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡷⠷⢿⣦⣤⣈⡙⢿⣿⢆⣴⣤⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⣸⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⣩⣤⣴⣤⣌⣿⣿⣿⣦⣹⣿⢁⣿⣿⣄⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⠋⠻⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠛⢦⣽⣿⣿⢻⣿⣿⣿⣿⠋⠁⠘⣿⣿⣿⣿⣿⣿⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠁⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠿⣿⣯⣼⣿⡿⠟⠃⠀⠀⠀⣿⣿⣿⣿⣿⡛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⠃⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⢁⣀⣀⣀⣀⣀⣠⣀⣀⢀⢀⢀ ⠀⠀⢿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠛⠛⠙⢻⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠘⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡟⢿⣿⣆⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡼⠁⢀⣀⡀⠀⠀⠀⣦⣄⠀⣠⡄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣬⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣰⣿⡿⠿⠦⢤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⣿⣿⣿⡿⠟⠹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡖⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣾⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣆⣀⣀⣤⣴⣶⣶⣾⣿⣷⣦⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⣿⣿⡛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⠛⠛⠻⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠓⢁⣬⣿⠇⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢰⡿⣻⠇⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢐⣯⠞⠁⠀⠀⠀⠀⠀⠀⣄⠱⣄⠀⠀⠀⠀⠸⡧⠟⠆⠀⠀⠀⠀⠘⠿⢿⠿⠿⣿⡿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡈⠂⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡄⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣦⣼⡏⠳⣜⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣷⣦⣤⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠻⠆⠸⣎⣧⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⡄⠀⣿⢹⡇⢸⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿

[@Megalomaniakaal]

Instructions unclear; smashed e-peen, now in e-pain...

[@qsdfventure]

Basicly you're nearly there. 2/30 complete!

[@fourseven6202]

Congrats you almost have a functioning PC!

[@Zarokii]

NO PLEASE DON'T SMASH

[@Learn-Digital-Art]

Really helpful Tutorial,just made a dozen of CPUs by following this tutorial.

[@WORLD_OF_M4V3R1CK]

Absolutely incredible engineering marvel. 👏

[@BrianMcElwain]

Phew, I am having company tonight and I was all out of CPUs. Until I saw this video I had no idea what I was going to do. Thanks again!

[@FerHivore]

It’s nice to get a recipe that doesn’t jerk you around with personal anecdotes about the author for the first two paragraphs.

[@khursaadt]

But this is only C!

[@ttcc5273]

A tasty alternative to processed food… food that processes!

[@ScienceDiscoverer]

@@ttcc5273 In soviet russia food processes you!

[@jahwni]

Man, all that just for the C part of a CPU, can't wait to see how to make the P and the U as well!

[@BestRBX]

P, U

[@crazychicken8290]

@@BestRBX P U

[@ArconicTower]

🤣🤣

[@taahaseois.8898]

We have the central, now we only need the processing and the unit. I wonder how that's done.

[@SuperSport1966]

Eat a bowl of chili. 👍

[@XaVideo]

Saved so much money following this easy-to-use manual! I'll never let big-processor corps bleed me dry again

[@h3w45]

This was in my feed for months

[@petachad420]

We enchanted rocks with lightning and forced them to think

[@Openzmindz_]

That’s an insane and amazing way to put it.

[@ZeMeatMuncher]

​@@Openzmindz_It's also incorrect because computers can't think. Our brain is not like a chip, computers work in a completely different (and probability less complicated) way.

[@and_I_am_Life_the_fixer_of_all]

@@ZeMeatMuncher depends what you do with it, if you train LLM there is room to say they do think - if you just watch yt videos, then sure

[@GrassSaint33]

​@@and_I_am_Life_the_fixer_of_allno cpu's literally don't think they just act according to instructions

[@and_I_am_Life_the_fixer_of_all]

@@GrassSaint33 no pfc's (pre frontal cortex's) literally don't think they just act according to instructions

[@Me-mq5lt]

Saving this for in case I need to teach people from the 1800’s how to make computers to rebuild society

[@ytjoemoore94]

Wait are you time traveling or rebuilding society?

[@and_I_am_Life_the_fixer_of_all]

@@ytjoemoore94 clearly neither if he doesn't remember how to make a cpu from scratch

[@RamenBlox]

Senku from Dr. Stone

[@kshitijrphutane7687]

​@@RamenBloxbest reply

[@bboysteele2262]

This makes me absolutely furious, well done sir

[@FrancoSang]

I will wait for the instructions to make a dual core, thanks!

[@Ajv516]

The idea that we tricked rocks into talking to each other is nothing short of sorcery.

[@joaofigueiredo7750]

Downloading this video just in case I ever go back in time, one can never know.

[@unknownuser-io3gf]

😁😁😁😁😁

[@owaiskhan4551]

so you would watch it on a phone which is a computer to create another computer?

[@princevasimalla]

what's wrong with that lfmao ​@@owaiskhan4551

[@Luke-wz9wc]

@@owaiskhan4551 yes exactly

[@shoeman3141]

😂​@@owaiskhan4551

[@rogercastle2241]

I didn't realize how simple the process was, all things you could find around your house. Impressive.

[@roostermastermind]

Me and the boys: "skipping rocks on the river" Meanwhile that dude:

[@gachigaymer7214]

It took 2 years for youtube to show this speedrun diy guide for us

[@AmxCsifier]

They were checking if it's actually the right way

[@cuisineefficace7903]

Yeah same for me ahah

[@Thron2111]

We as humans had to much time with rocks to find out about this.

[@kradproductions]

I skipped the nerd steps and just married rock. Species life hack.

[@trucksgunsandvideogames5307]

Insanity what humans have done. I was reading about R134a earlier and just the sheer amount of data and information we have on every single chemical compound is astounding.

[@oldmanfromscenetwentyfour8164]

So simple! I'll get right on it.

[@jameshogge]

Thank you for the tutorial. Unfortunately my photolithographic quartz mask was not chromium etched so I'll have to try this again

[@RobertElderSoftware]

kzbin.info/www/bejne/nKCwhWudgb6reLs

[@albertjr7928]

@@RobertElderSoftware i'm racist

[@szymoniak75]

@@albertjr7928 hi fellow race cars enjoyer

[@ronl9357]

Thanks, this really helped on my last camping trip. Made PC's for all my kids.

[@LARZMARZ94]

😂😂😂😂😂😂

[@belldrop7365]

Thanks, bud! Now I'm set for whenever I get isekai'd.

[@alexblackish-709]

Now this takes custom build to a new level

[@calebgriffin4214]

It’s crazy to me that people figured out how to do this. Not just through trial and error, but they looked at the math and chemistry and said “yeah this should work” and it did

[@cogoid]

It could not have been done without science. But there is still a great deal of trial and error involved. A lot of times people just stumble on something that works, without understanding why.

[@mariusg8824]

There were a lot of steps in between, but yeah: some theoretical physicist said at some point: "In theory, you should be able to enable or disable the electric resistance in silicon", and you totally can. And it changed the whole world.

[@mangobanana7195]

It is crazy when you think it's a sudden discovery but it's more of progression, if you break all the technological discoveries down to make the first personal computer, it took centuries for the concept alone. Computers came from the urge to make more and more advanced calculators. The first considered "computer" was a giant mechanical calculator by Charles Babbage. Then Alan Turing invented computer science and made an electrical calculator using logic gates to compute series of binary values which is the same concept we use to this day. As for chemistry, it's all just about using better and better materials for efficiency it started with glass, to now silicon.

[@LeanMan82]

Its not all trial and error. There are some educated guesses along rhe way

[@dogeboss9662]

It’s bullshit black magic , no one invented this

[@kv-2105]

Instructions Unclear, placed Kelvin in the crucible.

[@TheMpo1986]

Instructions STILL unclear. I read THE CRUCIBLE.

[@ArtoriusMaximus]

Get out of the kiln!

[@siler7]

@@ArtoriusMaximus Look up How to tell if your guild is bad, by wowcrendor.

[@Ridley369]

LOL XD

[@jaredconnor]

OMG you killed Kelvin!!!

[@alexstach8667]

I like your words, magic man

[@HeLLHawk7]

After thousands of years of progress, back to rock again. Lets gooooo

[@BoyNextDoorr]

Finally something that can fit my budget pc build !

[@Handhandme]

Supercodplayer1995 is that you??!! (I love your pfp)

[@BoyNextDoorr]

@@Handhandme Of course i am ! And am still better then pewdiepie

[@jacksonstephenson5870]

The fact that people came up with manufacturing processes like this just blows my mind

[@thebstar1681]

its crazy just thinking about all the specific things that eventually led to the creation of certain things

[@iswm]

step 1) don't be black/brown. step 2) technology.

[@fastmoney__884]

Always wondered how cave men had nothing and no we have Wi-Fi and crap

[@lobomalsano]

it's not like they just "came out" with this. Is a research process that took decades

[@zjvuiunkgzkgvb]

@@fastmoney__884 It's called history and it's taught in elementary school. I would start there if I were you.

[@simonphoenix3789]

it worked! i made my own CPU following these simple instructions!

[@charlesevenstad]

We did this in science class last week. It was pretty fun!