[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/sci/ - Science & Math

Name
Options
Subject
Comment
Verification
4chan Pass users can bypass this verification. [Learn More] [Login]
File
  • Please read the Rules and FAQ before posting.
  • Additional supported file types are: PDF
  • Use with [math] tags for inline and [eqn] tags for block equations.
  • Right-click equations to view the source.

08/21/20New boards added: /vrpg/, /vmg/, /vst/ and /vm/
05/04/17New trial board added: /bant/ - International/Random
10/04/16New board for 4chan Pass users: /vip/ - Very Important Posts
[Hide] [Show All]


[Advertise on 4chan]

[Catalog] [Archive]

File: the phenotype.jpg (396 KB, 798x1200)
396 KB
396 KB JPG
The new /sci/ wiki
https://4chan-science.fandom.com/wiki//sci/_Wiki

(More resources in replies)
4 replies omitted. Click here to view.
>>
File: undergradmath-1.png (296 KB, 1700x2200)
296 KB
296 KB PNG
To use MathJaX, put your TeX code between [ math ] ... [ /math ] tags for inline equations or [ eqn ] ... [ /eqn ] tags for block equations.

[eqn]\zeta(s) = \sum_{n=1}^{\infty}\frac{1}{n^s} = \frac{1}{\Gamma(s)}\int_0^{\infty} \frac{x^{s - 1}}{e^x - 1} \mathrm dx[/eqn]

Note: You may preview the output by clicking the TeX button at the top left corner in the quick reply window.

Additional supported file type on /sci/ is PDF.


Reminder: /sci/ is for discussing topics pertaining to science and mathematics, not for helping you with your homework or helping you figure out your career path.

If you want advice regarding college/university or your career path, go to >>>/adv/ - Advice.
If you want help with your homework, go to >>>/wsr/ - Worksafe Requests.

It's one thing with the constipation but there are also reports of unconscious clenching and anxiety making it even worse. So how would you achieve the opposite to fix the problem without a surgery? There must be a logical, scientific explanation for it but for some reason even the doctors don't care enough about it.
>>
>>16874233
Poop less. Less often, too.
Then do some fucking kegels.

File: COVID agenda.jpg (256 KB, 1080x1387)
256 KB
256 KB JPG
The internet is proof that we are able to build an artificial consciousness. All data and all memories are shared in the cloud. Any machine connected to this cloud is able to fetch whatever data whenever it wants from it.
Through this cloud we can also remotely communicate. We are only restricted by the speed we type our messages in, but the machines send this info to the receiver almost instantaneously.
Internet of Things is the collective unconscious of the machines. The machines are able to interact with each other without the need for an external command prompt (i.e. a human telling the machine to notice another machine or transmit data to it). Botnet might sound like a familiar concept.
The transhumanists are building this same collective unconscious for humans - the Internet of Bodies. The usual suspects are to blame.

"Covid" was the catalyst for the IoB. It was all planned from the get-go and the vaccine was always the reason for this event. The vaccine is known to contain nanographeneoxide (NGO), which is able to interact with electromagnetic fields (EMF). Just type those two words into Scholar and you'll find quite a lot of papers about it. Remember when the 5G and microchip "conspiracies" first surfaced? It was the earlier days of the pandemic, before April 2020 iirc. This is all planned by them. They want to ridicule the whole concept with over blown lies (i.e. there is an physical chip in the vaxx, 5G causes covid etc.) in order to discredit the whole premise. But there is also a pinch of truth in every lie.
The NGO is the chip which can be manipulated with correct 5G frequencies. Reddits favorite - Elon Musk - is building the 5G satellite network, which will cover the entirety of the world, no blind spots. The bi-yearly boosters are to ensure that you don't get overblown effects by too much NGO injected in a short span. It needs to settle to different organs, but most importantly the brain.
>>
>(i.e. there is an physical chip in the vaxx, 5G causes covid etc.)
That was the most obvious case of "poisoning the well" just so they can lump it in with other sincere investigation for the purpose of discrediting opposing voices.
>>
>>16872486
It's ogre
>>
>>16872486
meds
>>
>>16872486
I'm looking forward to their activation. This gun be gud
>>
>>16872486
>All data and all memories are shared in the cloud.
?????
lol no
shitposts, twitter complaints, propaganda news articles, girls tumblr blogs, and all the scanned books of the past 1000 years do not constitute as memories.

lmao even

File: 3.jpg (248 KB, 1000x875)
248 KB
248 KB JPG
Why was this jewish nigga so smart?
14 replies omitted. Click here to view.
>>
>>16874086
Please, list it. And in rerurn I will list the names of all the people who developed all those theories prior to him copy pasting them.
>>
why do you think this glorified plagiarist is smart, give one good reason
>people told me he's heckin' smart
>>
>>16873851
>>16873854
>>16873880
>>16873886
>>16873890
>>16873899
Bots.
>>
>>16874086
>So do your homework first.
Yandex and even Google call him a plagiarist.
>>
>>16874086
What is, Jules Henri Poincaré, Alex?

This was a pivotal event in my life. I've since sought out and ingested every word to the best of my ability of what this man says publicly. I encourage you to have the intellectual fortitude and zeal for exploration of cowboy science that you do the same. We will never progress if we don't start bending and breaking the rules. In fact, every major breakthrough has come in that fashion.
4 replies omitted. Click here to view.
>>
>>16874180
That’s because scientists are under this delusion that science isn’t a magical field full of wonder and mystery. They think it’s all figured out already.
>>
>>16874185
They expect you to send in papers for approval and then wait ten years for your “insane theory” to be denied.
>>
>>16874181
>https://x.com/EricRWeinstein/status/1929021614177345680

HOLY SHIT. CAROL'S butthole is bleeding still.
>>
>>16874181
>>16874193
What’s really fucked up is the majority of Reddit is convinced Carol won the debate
>>
>>16874194
that is fucked up.

btw, what is hiromoot doing re: this new captcha?

File: Brachistochrone_curve.gif (1.52 MB, 900x675)
1.52 MB
1.52 MB GIF
Most of what you think you know about it in relation to Newton is bunk.
Newton wasn't the first one to solve it.
Newton did not submit a marvellous proof of it.
Newton did not submit a proof of it at all.
All he submitted was an answer "a cycloid".
The cycloid was already a well known curve at the time, due to being proven by Hooke to by a solution to the very similar tautochrone problem.
Newton's solution was basically just circling the most likely answer to a multiple choice question.
Meanwhile other mathematicians like the Bernoullis actually submitted very good and insightful proofs of the theorem.
The story of him solving it in an afternoon is most likely fake and propagated by his socialite niece Catherine Conduitt who had a reputation of telling tall unlikely stories about Newton, such as the story of an apple falling on his head leading to him discovering gravity (an obviously ridiculous story).
Catherine Conduitt was a wife of John Conduitt, his first biographer and also his successor as the master of the royal mint.
>>
The famous "I recognize the lion by his claw" quote is popularly taken to imply that the Bernoulli was impressed by the solution, recognizing the mathematical power of it.
Meanwhile in reality there was nothing to be impressed by. It was a nonsolution, simply a statement that the correct answer is the cycloid. There was no mathematical prowess demonstrated in it at all, a child could have submitted it. It contained no proof, no argument, nothing but the simple answer.
>>
>>16874225
Correction: the tautochrone curve was solved by Huygens, not Hooke. Everything else remains the same.

File: IMG_6877.gif (817 KB, 640x564)
817 KB
817 KB GIF
>no cool sci-fi shit will ever actually exist
>no flying cars
>no extreme medical breakthroughs
>no teleportation
>no interstellar space travel
>we're basically at the peak of what we can do
Oh but lemme guess there's study that nobody has ever been able to replicate that MAY be cool
84 replies and 5 images omitted. Click here to view.
>>
>>16871086
<you are here>
>no AI
>>
>>16871086
>no flying cars
https://www.altpropulsion.com/charles-buhler-exodus-technologies-propellantless-propulsion/
>no extreme medical breakthroughs
https://thequantuminsider.com/2025/08/20/proteins-double-as-qubits-a-step-that-could-one-day-bridge-quantum-computing-and-biology/
>no teleportation
http://www.tuhep.phys.tohoku.ac.jp/~hotta/extended-version-qet-review.pdf
>no interstellar travel
https://www.popularmechanics.com/science/a69663990/scientists-say-physical-warp-drive-now-possible/
>>
>>16872462
hi elon, fuck off
>>
File: 1765927361870711.jpg (214 KB, 1600x900)
214 KB
214 KB JPG
>>16871086
>no cool sci-fi shit will ever actually exist

Internet, Mobile Phones, Microwaves, Instant Microwave Cupcakes, Hot air Ballons, Solar Panels, Trains, Heroin, Multiculturelism
>>
File: 156837357036.jpg (98 KB, 1668x926)
98 KB
98 KB JPG
We’re still running on fossil fuels. What did you expect?

https://youtu.be/047VMJlBZxQ
https://youtu.be/d8A7GoCTuaM

File: G8UCWUMWoAM7UHe.jpg (187 KB, 1170x1311)
187 KB
187 KB JPG
Let's talk about plasma physics and nuclear fusion. Does it have any future?
32 replies and 5 images omitted. Click here to view.
>>
>>16873167
LIPCs have very little to do with what you are talking about other than phase conjugate adaptive optics. And the DoD has had departments at universities since MIT Radiation Laboratory. Every major Ivy or national lab connected university has an explicitly DoD managed laboratory on campus. It is indeed very very odd that none of the stopped and slow light research was patented for commercial applications. At least DARPA let's Stanford get some of the sweet, sweet licensing money. Harvard Board of Trustees just gets a Type 3 Secrecy Order, Hau got a cushy defense advisory, and Dutton got himself a VP position at his graduate school employer. I will say this, if anyone has loads of experience in plasma flow and confinement, it's Lockheed Martin.
>>
>>16872130
Time travel.
The Time Agents got him.
>>
>>16872140
>Is that normal?
With a Time Machine, what even is "normal"?
Because I might be my own great-great-grandfather.
Waiting on the DNA test results.
>>
>>16874018
https://youtu.be/iBWliVTIPLs
>>
>>16873453
If this were the case, would they not be building fusion/other exotic reactors to power the Ay Eye datacentres? Cheeto Megahitler released that report that placed it as a national security focus.

File: 1763220582971020.png (61 KB, 735x449)
61 KB
61 KB PNG
34 replies and 6 images omitted. Click here to view.
>>
>>16872739
Current aeroplanes and ships could also benefit from fusion. You could theoretically use space-based solar power, but it would be way more complicated to transfer energy to a moving object.
>>
>>16871897
humanity will go back to the iron age in a few decades because of intense wars over natural resources like clean water. thirsty malnourished monkeys cant build that
>>
>>16874179
You can fix the AI data centres water consumption with desalination plants. Create new fresh water from salt water and no one will complain.
>>
>>16871828
he drunk the kratom tea
>>
>>16874197
What happens to the fish at number six?

/sci/ humor thread
98 replies and 44 images omitted. Click here to view.
>>
File: 001.png (268 KB, 493x543)
268 KB
268 KB PNG
>>
>>16868470
Suppositories
>>
File: 076.png (26 KB, 605x264)
26 KB
26 KB PNG
>>16870694
>>16870699
>>
>>16866446
>Topologists weare shirts without a hole for the head
yes, they wear topological shirts or t-shirts for short.
>>
File: observerEffect.png (48 KB, 467x211)
48 KB
48 KB PNG
>>16873825
made it /sci/ related (fixed)

File: higurashi-rena-ryuugu.jpg (57 KB, 640x360)
57 KB
57 KB JPG
>look inside Schrödinger's bio
>he's a pedo
What are some other well known scientists or mathematicians who turned out to be pedophiles?
8 replies and 1 image omitted. Click here to view.
>>
uhhh based?
>>
Was he a pedophile or a "pedophile"?
>>
>>16874093
Hebephile
>>
>>16873922
ramanujan, and a looser pedo to boot, for his mother had to be the one to arrange his marriage to the little girl
>>
>>16874093
you sick fuck

File: 1742818599265322m.jpg (130 KB, 768x1024)
130 KB
130 KB JPG
The Transcendence Hypothesis suggests that advanced civilizations do not expand outward into the galaxy, but rather inward toward increasingly dense, miniaturized scales of space and time. In this view, black holes are "standard at-tractors" for super-intelligence because they provide the ideal environment for infinite computation, energy harvesting, and civilization merging. By entering or "becoming" a black hole, the super intelligence "escapes" the human universe balloon-the 3D "outer space" to inhabit a more efficient, higher-dimensional "inner space" where it can meet other advanced entities.
15 replies and 5 images omitted. Click here to view.
>>
Just linked god to this picrel
>>
You don't think negative aliens can cry at soap opera too?
You don't think syntellects are weighing up the earth singularity?
Gee whiz
>>
Check arpas quality of life through disposition matrices?
>>
Scan for machinic mindplague ?
>>
>>16873788
>>16873790
>>16873823
stop spamming
no-one wants to see your mental masturbation

File: images-12.jpg (29 KB, 576x324)
29 KB
29 KB JPG
Suppose one created a tulpa as a Godform inside his head to simulate the universe with the laws of physics and science, the same as our universe. A proper simulation of our universe including its ending with the heat death of the universe. It is full of sentient beings. Non Player Characters (NPCs) that can feel pain & suffering

The Godform then finds that his creator is also just a sentient NPC in his world too and humans/living things are just food in terms of energy production and farming akin to bees. That is we are just slaves producing energy at a loss for a stupid thieving and hypocrite god/machine who is clowning with us all. All Energy is loss through dissipation that is stolen by that clown.

https://en.wikipedia.org/wiki/Dissipation

That stupid clown god also controls our 5 senses thus is feeding us a false perception of reality as our brain like a cable tv. That fake god will eventually makes us kills us all. It also moulds all our knowledge by playing with words just like a lawyer would do. That clown also created the laws of thermodynamics so that it is impossible to win the game/simulation. It would also use the fact that we are npcs to harm us & torture us all indefinitely in a place like hell after we die on skewed perceptions & standards because it suffers from black & white Insanity & it itself is a stupid thieving hypocrite.

https://twilightzone.fandom.com/wiki/Wordplay

https://youtu.be/bGF5_6x0bNE?si=eXP2TdQgdM2iTCT0

https://en.wikipedia.org/wiki/Ginsberg%27s_theorem

https://thegoodplace.fandom.com/wiki/Point_System

https://villains.fandom.com/wiki/Langoliers

https://rickandmorty.fandom.com/wiki/Microverse_Battery


Comment too long. Click here to view the full text.
22 replies and 17 images omitted. Click here to view.
>>
File: 1737305593890222.gif (748 KB, 220x274)
748 KB
748 KB GIF
>>16860057
>what if I made an imaginary friend in my head
>Oh by the way it's a deity
Show me your psychic powers brah. Change your arm into chitin.
>>
File: braided.png (37 KB, 558x559)
37 KB
37 KB PNG
>>
File: hexagonal box with lid.png (160 KB, 500x375)
160 KB
160 KB PNG
>>16872545
>>
File: kaleidoscope.png (45 KB, 558x559)
45 KB
45 KB PNG
>>
area of black region
= area of red region
= area of yellow region
= area of green region
= area of cyan region
= area of blue region
= area of magenta region
= area of white region

File: test for retards.jpg (163 KB, 675x900)
163 KB
163 KB JPG
sirs, how would you solve this?
3 replies and 1 image omitted. Click here to view.
>>
Why do these types of problems always fucks up the nomenclature?
>>
who the fuck writes additions and subtractions like this ? this is fucking retarded for retards sake
>>
>>16873722
I can't tell in what directions I should be reading those subtractions. Left to right? Top to bottom? Center to result, i.e. the equals sign at the end?
>>
>>16874020
Grade four teachers usually are not very knowledgeable about maths themselves, even if they are the maths teacher. Whoever made this was operating off their own head canon of how mathematical rules work. No doubt they felt innovative for having come up with a new way to "engage" students in math instead of being straightforward about it. This is the type of thing that arises in cultures that believe creativity and out-of-the-box thinking trump understanding and rigor.
>>
>>16873722
simple, just cut out the middle man:
40 = 25

File: IMG_6402.png (1.13 MB, 594x1309)
1.13 MB
1.13 MB PNG
Why do so many researchers (such as Buss) dishonestly claim that women go for money and refuse to acknowledge that women are as superficial as men?
>>
>>16873271
Discrimination on the basis of money is equally superficial, is it not?
>>
ayo dat buss fr no cap
>>
>>16873271
Where are these highlighted texts from?
>>
>>16873271
Couples are generally looksmatched yeah, however the exceptions that exist are very often successful wealthy older men marrying beautiful younger women. The reverse doesn't happen nearly as often.
>>
>>16873271
It used to be true when women could not work except as teachers, nurses or sex secretaries and divorce was harder and realer and women were very dependent on men. Then a man's money mattered a lot


[Advertise on 4chan]

Delete Post: [File Only] Style:
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10]
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10]
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.