[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math


View post   
View page  Next     

File: 37 KB, 977x529, youresavedplanetearth.png [View same] [iqdb] [saucenao] [google]
16180730 No.16180730 [Reply] [Original]

Need to stroke your /sci/ ego?

Go give a technical scenario for a character to ChatGPT for a "science-fiction" story.
For the character, use your own academic background, knowledge, age and skillset.

For example, I made a character who was the sole human left on Earth, with the task of trying to board the alien space ship that took everyone else, because it would be in a lunar orbit for 6 months for some reason.
Then I worked out asking it if it was realistic for this character to build or modify an existing space mission and craft to get there within the 6 month timeframe with zero rocketry knowledge.
ChatGPT says my character can get it done!
So good news /sci/ if I'm the last human on Earth, have 6 months, and you guys are stuck on an alien spaceship near the moon, you're probably fucked, but ChatGPT believes I can do it!

>> No.16180736
File: 1.36 MB, 1200x869, catastrophe.png [View same] [iqdb] [saucenao] [google]
16180736

You're probably fucked though, because it says I have to be able to make iterative improvement, and I've been on 4chan for almost 20 fuckin' years now. So I think you clowns are done for in this scenario, realistically.

>> No.16180738

>>>/lit/23391398



File: 1.19 MB, 1215x652, file.png [View same] [iqdb] [saucenao] [google]
16180724 No.16180724 [Reply] [Original]

what ever happened with this?
https://youtu.be/01hbkh4hXEk

website is still up yet it hasn't been updated since 2013.

>> No.16180725

http://gf2045.com/



File: 10 KB, 259x194, 1695771363598507.jpg [View same] [iqdb] [saucenao] [google]
16180712 No.16180712 [Reply] [Original]

What is the state of the art scientific method for getting rid of a fetish?

>> No.16180727

Negative reinforcement.

I.e: Get someone to beat your ass every time you start fetishizing.

>> No.16180755

>>16180727
>Get someone to beat your ass
what if that's your fetish?

Who's been a naughty scientist? ;)

>> No.16180771

>>16180727
That might just get you to have a fetish for being beaten up though



File: 142 KB, 1337x727, Cancer_getting_Cucked.png [View same] [iqdb] [saucenao] [google]
16180693 No.16180693 [Reply] [Original]

Personalized mRNA vaccines are going to cure cancer making anti-vaxxers the biggest retards in the solar system

>> No.16180773

>>16180693
I want you to live forever.



File: 324 KB, 1200x1200, IMG_0567.jpg [View same] [iqdb] [saucenao] [google]
16180672 No.16180672 [Reply] [Original]

Symmetries? Patterns? Cheat codes! To fully understand the universe you occupy, you need a mind larger than the universe.

>> No.16180686
File: 1.35 MB, 1053x928, Look_dear.png [View same] [iqdb] [saucenao] [google]
16180686

Probably but it's still fun to try

>> No.16180735

>To fully understand the universe
nice grandiose fantasy life, you developed it as a coping mechanism because you're a failure in you life here on earth. you don't even understand the community you live in on one tiny part of this planet



File: 123 KB, 2299x1491, RIP lads.jpg [View same] [iqdb] [saucenao] [google]
16180669 No.16180669 [Reply] [Original]

How come average daily post counts on 4chan have dropped so dramatically over the past 3 years? Nearly 30% of the posters have disappeared, are they gone because they all died of the vax?

>> No.16180757

>>16180669
There's a new mod who abuses range bans and I can't spam BBC threads anymore.

>> No.16180765

No one gives a shit anymore. White people have turned their backs on society, just like society turned its back on them.
More and more are going their own way trying to secure themselves a life outside the matrix.

>> No.16180772

>>16180669
20% reduction in posts in 2 years. assume the average user contributes 20 posts per day. then 1 million daily posts a day means 50,000 unique users globally across all boards. given that /sci/ is about 500 times slower than /pol/ (order of magnitude based on 2 hours vs. 2 days until death), i estimate /sci/ has an average of 100 users posting on any given day, each of whom is posting an average of 20 posts a day. so without looking at data i expect to see /sci/'s data revealing 2000 daily posts. if this is indeed reflective of the daily posts on /sci/, then gentlemen, it's been an honor being a part of your under 100 club.

>> No.16180774

Because 4chan got a huge temporary influx during the WSB shutdown 3 or 4 years ago. They've been trickling out ever since.



File: 337 KB, 1488x1488, VENEZUELANiggers.jpg [View same] [iqdb] [saucenao] [google]
16180656 No.16180656 [Reply] [Original]

If vaccines are so important and wonderful then how come nobody in the sciences complains when the government imports millions of unvaccinated third world immigrants?



File: 377 KB, 1024x1024, t2.png [View same] [iqdb] [saucenao] [google]
16180594 No.16180594 [Reply] [Original]

Previous thread: >>16158770

>what is /sqt/ for?
Questions regarding maths and science. Also homework.
>where do I go for advice?
>>>/sci/scg or >>>/adv/
>where do I go for other questions and requests?
>>>/wsr/ >>>/g/sqt >>>/diy/sqt etc.
>how do I post math symbols (Latex)?
rentry.org/sci-latex-v1
>a plain google search didn't return anything, is there anything else I should try before asking the question here?
scholar.google.com
>where can I search for proofs?
proofwiki.org
>where can I look up if the question has already been asked here?
warosu.org/sci
eientei.xyz/sci
>how do I optimize an image losslessly?
trimage.org
pnggauntlet.com
>how do I find the source of an image?
images.google.com
tineye.com
saucenao.com
iqdb.org

>where can I get:
>books?
libgen.rs
annas-archive.org
stitz-zeager.com
openstax.org
activecalculus.org
>articles?
sci-hub.st
>book recs?
sites.google.com/site/scienceandmathguide
4chan-science.fandom.com/wiki//sci/_Wiki
math.ucr.edu/home/baez/physics/Administrivia/booklist.html
>online courses and lectures?
khanacademy.org
>charts?
imgur.com/a/pHfMGwE
imgur.com/a/ZZDVNk1
>tables, properties and material selection?
www.engineeringtoolbox.com
www.matweb.com
www.chemspider.com

Tips for asking questions here:
>avoid replying to yourself
>ask anonymously
>recheck the Latex before posting
>ignore shitpost replies
>avoid getting into arguments
>do not tell us where is it you came from
>do not mention how [other place] didn't answer your question so you're reposting it here
>if you need to ask for clarification fifteen times in a row, try to make the sequence easy to read through
>I'm not reading your handwriting
>I'm not flipping that sideways picture
>I'm not google translating your spanish
>don't ask to ask
>don't ask for a hint if you want a solution
>xyproblem.info

>> No.16180665
File: 328 KB, 3913x1283, blend.png [View same] [iqdb] [saucenao] [google]
16180665

Reposting from the previous thread.

I have v1 initial velocity, v2 final velocity and d distance and want to find a(x) acceleration that will change the velocity over that distance. Finding constant acceleration is pretty easy using basic acceleration equation. However I would like to ease the movement a bit by applying most of the acceleration only on the end or beginning of the path. Initially I used some easing functions with constant "area under graph"(integral?) but the problem is that same final change in velocity does not imply same displacement.

What kind of functions could I use for a(x) so that v(t) remains at v2 and disp(t) at d? Are there any functions like that except for constant value?
Or, if I choose some curve/easing function, how do I scale it to use as a(x), and how do I choose t to make sure that the velocity change and displacement matches my inputs.

>> No.16180678

Why does my bald spot not feel bald when I touch it? (My hair is shaved (less than inch) but feels mostly the same density of fuzzy hair. I know I have a bald spot. That's what prompted me to shave it in the first place.)

>> No.16180785
File: 354 KB, 1661x1221, Screenshot 2024-05-18 at 02-40-29 blend blend.png [View same] [iqdb] [saucenao] [google]
16180785

>>16180665
I'm pretty sure this can be done. Pic related, I managed to find t(x) that works for any case, but the c(used for scaling the easing function to get a(x)) is just fine tuned for these specific v1, v2 and ease(x)(but works for any d). And so, my problem becomes, how do I find c for any v1/v2/ease?



File: 177 KB, 917x871, 438-4219062205.png [View same] [iqdb] [saucenao] [google]
16180571 No.16180571 [Reply] [Original]

Can /sci/ explain to me why having too much tylenol gives you autistic kids?

>> No.16180589

>>16180571
It doesn't.
https://www.webmd.com/baby/news/20240412/tylenol-during-pregnancy-wont-increase-risk-of-adhd-autism

>> No.16180629

can /sci/ explain to us why frogposting OPs are always bullshit?



File: 1.46 MB, 1x1, Small dick problems Masculine entitlement as rhetorical strategy.pdf [View same] [iqdb] [saucenao] [google]
16180547 No.16180547 [Reply] [Original]

How can we be expected to deal with men (primarily white men) who feel entitled to having sex and a female house slave despite having a small penis? I have here a peer reviewed article from an academic journal that breaks down each and every single undue entitlement these small-dicked white guys think they're supposed to have, and I never realized how bad white dudes' psychosis actually is. This was an eye-opening read for me, and made me realize that the line between a dicklette and an incel (a known terrorist sub-group of the Western world's population) is way too fine to consider separate from each other. Is there a way to put small-dicked (smaller than 18cm x 13cm) dudes into re-education (with possible chemical castration) camps so they don't commit a bombing just because they're biological failures?

Source:
Rowland, A. L. (2023). Small dick problems: Masculine entitlement as rhetorical strategy. Quarterly Journal of Speech, 109(1), 26–47. https://doi.org/10.1080/00335630.2022.2136739

4 replies omitted. Click Reply to view.
>> No.16180584

>>16180547
I want to mock this paper but if I could turn internet shitposting into an academic profession I'd do it too

>> No.16180586

>>16180582
>women don't do that
Reputation destruction is akin to death.

>> No.16180591

>>16180586
Women with flat chests don’t shoot up sororities like known incel and dicklette Elliot Rodger.

>> No.16180597

>>16180547
The most entitled group of people by a stupendous margin, white women, should really be the last people on earth to talk about how entitled others are. There is no way I'm reading another article by an obnoxiously entitled hateful feminist bullying downtrodden men.

>> No.16180602

>>16180563
>>16180569
>>16180597
small dick energy tbqhf



File: 118 KB, 680x526, 1973a885499cc23f4f3bbd7545fcc82dd84f7ba0.jpg [View same] [iqdb] [saucenao] [google]
16180521 No.16180521 [Reply] [Original]

how do i become a mad scientist im dead serious

i currently at a university studying particle physics but i want a ridiculous set up at my place to do various autistic experiments.

over the years, i mostly collect old lab equipment from the university and people dont seem to mind since theyre usually updated quickly, since theres around 30 people in my major. There's also a store by me that sells old lab equipment from private labs that closed or updated. I also get equipment from my richer friends who gave up on physics, or from the high school i work at who updated their labs.

Right now I have function generators, oscilloscopes, power supplies, a bunch of electronics components, LCR meters, a couple multimeters, gas lasers, microcontrollers, standard chem equipment, radio crystals, microscopes, distillers, high voltage transformers, industrial batteries, a logic analyzer, a server, vaccuum tubes, scintillators, detectors, a 3D printer and tons of old books.

what equipment or tools do i need to expand? I was thinking mainly a high voltage power supply since the main thing I'd like to do is make a mini linac, but id like other suggestions.

list:
high voltage power supply
semiconductor setup
network analyzers
spectrometers
vaccuum coaters

also should i redecorate or dress different or is that too much?

8 replies omitted. Click Reply to view.
>> No.16180608

>>16180601
Yeah I was thinking this. I've already taken 3 intro and modern chem courses but I'll probably do more, and work more with advanced quantum mechanics. the only reason i havent started is because some condensed matter phys papers literally make me bang me head into the wall with how theyre worded.

i also realized i need more advanced electronic engineering courses. i finally took a course not made for engineering freshmen and now i actually can work with new lab ideas

>> No.16180612

>>16180596
you can't.

>> No.16180707

Become a scientist first. You won't become a scientist once mad. That's the hard part.
Then try inducing psychosis via drug abuse.
If you're lucky it'll work out.

>> No.16180711
File: 430 KB, 1870x680, relentlessambition.png [View same] [iqdb] [saucenao] [google]
16180711

Based fellow mad researcher. I want to go the machine pathway and do AI robots and shit, good luck

>> No.16180739

>dude omg i'm totally gooonnaa be a mad scientist!!!
>just like in the mooovies!!!!



File: 152 KB, 1019x565, wat.jpg [View same] [iqdb] [saucenao] [google]
16180509 No.16180509 [Reply] [Original]

So what exactly is MIssion E and why isn't it 10? Why can't it have a number like the rest.

I'm beginning to think it was all the ships connected and they just went half way to the moon, then back. But then wouldn't it have a number not just a planning lever?

Lastly, how many of you think the moon landings happened.?

>> No.16180514

>>>/sci/sfg/



File: 20 KB, 640x480, mathematical-definitions.gif [View same] [iqdb] [saucenao] [google]
16180500 No.16180500 [Reply] [Original]

One can deduce the entire decimal numeral system and basic mathematical operations on it within several minutes from pic related. So why the fuck does it take a year or more for children to master this shit? Is formal education this poor?

>> No.16180517

>no subtraction

>> No.16180553

>>16180500
what the fuck are you talking about



File: 283 KB, 966x1237, Screenshot_20240225-192520_Chrome.jpg [View same] [iqdb] [saucenao] [google]
16180496 No.16180496 [Reply] [Original]

I just want your opinion, in honesty, how bad was your experience this book? There's so many horrible reviews about it so I just wanted to ask.



File: 703 KB, 1080x1080, the+god+particle-1160083884.png [View same] [iqdb] [saucenao] [google]
16180437 No.16180437 [Reply] [Original]

Is it possible for science to prove there's a god but in some other way? What if god isn't powerful or omniscient, but simply just a very old parent that let their kids do whatever they want? I want to finally know the truth if god is unironically real or not.

5 replies omitted. Click Reply to view.
>> No.16180489

>>16180468
>>16180461
How should this be bannable, what is your problem? Why is speaking of god is so horrible here? I'm not even saying he's powerful or beyond anything, we're talking about our origins. Maybe the beginning of the universe, the first particle could be our greatest mother and father, I want to expand and know more about our existence.

>> No.16180556

>>16180465
What about observation of space, or some science object, fucking I don't know anymore. Maybe you're right, god unironically doesn't exist and the only reason why we have religion is to give faith and control the masses. We live in a lawless non-moral meaningless world now.

>> No.16180559

>>16180489
This is the math and science board. Where in your op is there something related to math and science? This is spam. If you can't recognize that, you need to stop posting. We are not talking about our origins. You're asking a question that is very, very evidently untestable. You sound like my schizo friend who failed out of simple college majors twice.

>> No.16180568

>>16180559
ok how do i delete?

>> No.16180606

What do you mean by “prove”?
What do you mean by “god”?
What do you mean by “the truth”?
What do you mean by “real”?

The big bang could be regarded as evidence for god.

If there is something, then there might be a creative power or an origin/source of creation (= god).
If there is nothing, then there might be creative power (= god) that created an illusion.

Two people can create another human being. The creative power that creates a human being may be considered to be god. So birth provides evidence for god.



File: 30 KB, 2880x906, 2880px-Postfix-dia.svg.png [View same] [iqdb] [saucenao] [google]
16180407 No.16180407 [Reply] [Original]

I've been looking at older calculators, and it seems like a good majority of them use RPN. I've never heard of it before finding it right now. Does anyone regularly use it?

>> No.16180413

I considered using it in uni, but I didn't feel like getting reprimanded by whatever professor proved to be too much of a brainlet to understand it
PN and RPN are both superior to the standard way of doing things, however

>> No.16180492
File: 26 KB, 300x300, 1715881132410214.png [View same] [iqdb] [saucenao] [google]
16180492

>>16180407
There's an entire line of programming languages defined around RPN: stack based languages, like Factor and Forth. Forth has at least a dozen processors designed particularly for it. They use stacks instead of registers.



File: 1002 KB, 1061x1488, aD3paSi.png [View same] [iqdb] [saucenao] [google]
16180325 No.16180325 [Reply] [Original]

Can this possibly be true?

>> No.16180359

>>16180325
Rather the reverse: Clarke's Law

>> No.16180370

Nigs are bastards of the Anakim mixed with homo erectus. The Anakim are bastars of Nephilim mixed with homo erectus. The Nephilim are bastards of the Igigi mixed with homo erectus. The Igigi are space nigs, servants of the Anunnaki. Nigs used to look even more like beasts 2500 years ago, but those were exterminated by the time jews started the Atlantic slave trade.

>> No.16180375

>>16180325
This is why we should bring back racism.



File: 564 KB, 1080x1460, IMG_20240517_200621.jpg [View same] [iqdb] [saucenao] [google]
16180308 No.16180308 [Reply] [Original]

Is it possible to geo engineer a forest in the desert? Like mutating a tree or new ways of getting water?
I mean, the saudis have the money if its actually possible

9 replies omitted. Click Reply to view.
>> No.16180460

>>16180308
The saudis may have money, but they are so utterly devoid of talent its unreal

>> No.16180486

>>16180385
Holup. If they retain water, wouldn't their underground oil be mixed with water doe

>> No.16180704

>>16180486
Its underground because of the impenetrable layers of bedrock isolating it from anything above.

>> No.16180718

>>16180308
Purely it's problem easy for engineers solve, but our physicists are still too stupid to solve the energy problem.

>> No.16180729

>>16180459
you have no idea what you're talking about



File: 231 KB, 612x568, 1714957914704665.png [View same] [iqdb] [saucenao] [google]
16180258 No.16180258 [Reply] [Original]

One time my professor underhandedly suggested we just download the reference textbook online for free, and some goody two shoes nerd reported him to the dean and he got disciplined.

Why are nerds so evil?

14 replies omitted. Click Reply to view.
>> No.16180544

>>16180445
Imagine buying to the infantile idea of 'property'. Go be gay somewhere else, I will simply take what I want.

>> No.16180703

>>16180544
You're learning but sadly you couldn't avoid the strawmans temptation, right ? Proprty does not equal posession.

>> No.16180715

>>16180388
You're the type of person who would sell air.

>> No.16180721

>>16180715
You're the type to buy it

>> No.16180748

>>16180388
Charge $40 for a textbook instead of $400 and people will buy them.



File: 237 KB, 860x601, 2024-05-17_14h29_44.png [View same] [iqdb] [saucenao] [google]
16180253 No.16180253 [Reply] [Original]

>https://doi.org/10.1038/s41467-024-47940-y
Niggers will be safe to fuck now

>> No.16180268

>>16180253
Ick.

>> No.16180339

>>16180253
pretty cool

>> No.16180396

>>16180253
inb4
>cure herpes.
>give you incurable deathly autoimmune diseases.
actually would be a good psyop to remove all degenerate trannies for the population.

>> No.16180397

>neurological injury
>liver injury
No thanks. I'll simply not have sex.

It blows my mind that casual sex is accepted as OK by society. HSV, HPV, HIV, syphilis, gonorrhea, Chlamydia all really common. Yet people do it.

Opioid use is safer and less risky than having literal sex and people will have a meltdown about the perceived harms of that. Crickets when it comes to sex. And if a disease happens nobody ever blames the sex haver. Muh genital sewer problems are just part of life cope.

>> No.16180475

>>16180253
>Niggers will be safe to fuck now

You are insane if you think that is only STD that that they spread.