/sci/ - 4chan Archive

The 2013 Aguadilla Peurto Rico UAP/USO

Thread ID: 16731554 | Detected: 7/23/2025, 3:53:46 AM | Posts: 29 | Images: 6
https://www.youtube.com/watch?v=q6s5RwqnnLM What the hell is this thing, /sci/? Date/Location: April 25, 2013, just before sunset over Rafael Hernandez Airport, Aguadilla, Puerto Rico. Captured by:...

/sfg/ - Spaceflight General

Thread ID: 16729564 | Detected: 7/20/2025, 8:45:09 PM | Posts: 731 | Images: 159
Two more weeks -edition previous >>16726620

Thread 16732112

Thread ID: 16732112 | Detected: 7/23/2025, 8:30:12 PM | Posts: 1 | Images: 1
So, how long will the gamble "It's never aliens." work in the Dark Forest, for humanity? The scientific community never takes a Dark Forest threat with sincerity. You guys want to die pretty bad, to ...

Thread 16732089

Thread ID: 16732089 | Detected: 7/23/2025, 7:55:08 PM | Posts: 4 | Images: 1
>There are people on this board who fell the "artificial intelligence" meme because they made a computer able to output sentences from a dataset and they think this is "intelligence"

Thread 16731987

Thread ID: 16731987 | Detected: 7/23/2025, 5:38:27 PM | Posts: 10 | Images: 2
/sci/'s moment of zen.

Thread 16719801

Thread ID: 16719801 | Detected: 7/8/2025, 11:09:12 PM | Posts: 88 | Images: 17
Is there any scientific truth to this racist ass meme I just came across?

/mg/ mathematics general

Thread ID: 16712226 | Detected: 7/1/2025, 12:01:44 PM | Posts: 213 | Images: 30
[math]/\mathfrak{mg}/[/math] Joy of analysis edition Previously >>16683009

Thread 16727856

Thread ID: 16727856 | Detected: 7/18/2025, 7:41:17 PM | Posts: 15 | Images: 2
Are there any other geofags here watching Ruri Rocks?

/med/ - I am the Science Edition

Thread ID: 16732104 | Detected: 7/23/2025, 8:18:08 PM | Posts: 1 | Images: 1
As per usual >Do NOT give advice >Do NOT feed the nursoids >Do NOT engage with premeds And most importantly >Do NOT respond to psych patients

Thread 16731893

Thread ID: 16731893 | Detected: 7/23/2025, 2:32:49 PM | Posts: 4 | Images: 1
Can I learn particle physics up to doctorate level but skipping the maths? Is this possible? I want to know the misteries of our universe, but I'm a mathlet

hydrogen electrolysis

Thread ID: 16732001 | Detected: 7/23/2025, 5:55:47 PM | Posts: 12 | Images: 1
I remember some time ago this was discussed in 4chins, diy hydrogen production. It was constantly brought that "it wasn't efficient", but I went and threw some math at it, and it appeared to make sens...

Mom found the primes

Thread ID: 16732101 | Detected: 7/23/2025, 8:11:20 PM | Posts: 1 | Images: 1

Thread 16728371

Thread ID: 16728371 | Detected: 7/19/2025, 1:34:57 PM | Posts: 18 | Images: 4
>can fucking at any moment during eating Why would evolution do this?

Thread 16731003

Thread ID: 16731003 | Detected: 7/22/2025, 3:10:23 PM | Posts: 7 | Images: 3
/sci/ humor

Thread 16732071

Thread ID: 16732071 | Detected: 7/23/2025, 7:28:54 PM | Posts: 1 | Images: 1
How did seconds become the fundamental unit of time? It's too fucking fast if you ask me.

Thread 16731759

Thread ID: 16731759 | Detected: 7/23/2025, 11:34:15 AM | Posts: 15 | Images: 3
Let's say you want to start toying with the idea of developing a humanoid robot, but you have zero (or pretty limited) prior knowledge in that field. Common sense tells me that you should start with ...

Theory of analytic functions (Lagrange)

Thread ID: 16732064 | Detected: 7/23/2025, 7:17:21 PM | Posts: 1 | Images: 1
>Casually fixes calculus as an extension of algebra without resorting to infinities and limits Why did this not pick up?

/med/ - medicine Archived

Thread ID: 16724990 | Detected: 7/15/2025, 2:07:16 PM | Posts: 349 | Images: 37
As per usual >Do NOT give advice >Do NOT feed the nursoids >Do NOT engage with premeds And most importantly >Do NOT respond to psych patients

A new age begins

Thread ID: 16728708 | Detected: 7/19/2025, 8:31:37 PM | Posts: 37 | Images: 7
Gentlemen, it has happened.

Animal Hybrids with Humans

Thread ID: 16730308 | Detected: 7/21/2025, 6:24:22 PM | Posts: 16 | Images: 4
Maybe belongs in /an/ but seems to be better fit here. Please post any real human animal hybrids like chimeras that you know of. Also welcome is any discussion on the ethics / morals of the subject.

alien invasions make 0 sense if you think about it critically for 30 seconds

Thread ID: 16730762 | Detected: 7/22/2025, 6:16:17 AM | Posts: 31 | Images: 6
so what would first contact actually look like?

Thread 16731883

Thread ID: 16731883 | Detected: 7/23/2025, 2:19:15 PM | Posts: 16 | Images: 2
>its 2001 >they tell us if we keep destroying the climate netherlands will be submrged by around 2020 >2025 >netherlands is still not submerged why

Thread 16728474

Thread ID: 16728474 | Detected: 7/19/2025, 4:50:13 PM | Posts: 48 | Images: 9
Do nootropics actually do anything?

Thread 16731840

Thread ID: 16731840 | Detected: 7/23/2025, 1:20:41 PM | Posts: 9 | Images: 1
Can someone please explain, in laymans terms for an idiot like me, how did scientists discover "energy" and how did the laws of thermodynamics come into being and are so strict? In other words, how do...

A bit of /his/

Thread ID: 16731492 | Detected: 7/23/2025, 2:12:24 AM | Posts: 5 | Images: 1
Why didn't the cyanide capsules taken by the Serbian terrorists who assassinated Archduke Franz Fredinand kill them. Why did they just make the assassins vomit?

AI sisters...

Thread ID: 16731601 | Detected: 7/23/2025, 6:39:27 AM | Posts: 11 | Images: 1
our response?

Thread 16724854

Thread ID: 16724854 | Detected: 7/15/2025, 8:49:25 AM | Posts: 61 | Images: 8
please explain.

Thread 16731729

Thread ID: 16731729 | Detected: 7/23/2025, 11:08:33 AM | Posts: 7 | Images: 2
Maybe the reason why nobody from the future has time traveled to the present is because humanity will soon go extinct from nuclear war

Thread 16684599

Thread ID: 16684599 | Detected: 6/12/2025, 1:12:43 AM | Posts: 206 | Images: 13
If someone denies the existence of IQ, is that a red flag that they’re retarded? >Gee, who would have thought that biological variance would stop once it reaches the brain!

Thread 16655184

Thread ID: 16655184 | Detected: 6/12/2025, 1:12:43 AM | Posts: 230 | Images: 17
How do anti-determinists justify something coming from nothing, which is essentially what they believe when they support quantum uncertainty

Will we ever have real mentats?

Thread ID: 16725992 | Detected: 7/16/2025, 6:39:55 PM | Posts: 60 | Images: 7
I figure if people can be born, accidentally, with the ability to calculate pi to 25000 digits or read two books at the same time, couldn't we do this on purpose by affecting the baby before birth or ...

Thread 16724644

Thread ID: 16724644 | Detected: 7/15/2025, 12:12:55 AM | Posts: 55 | Images: 9
What’s bigger than physics? Isn’t metaphysics just bigger physics?

Thread 16706883

Thread ID: 16706883 | Detected: 6/25/2025, 12:02:42 AM | Posts: 42 | Images: 2
Reminder - Earth is the only planet that we know of that has a perfect solar eclipse, since our moon happens to be about the exact same size as our sun when viewed from the Earth. Nowhere else in the...

17-Year-Old Disproves Mizohata-Takeuchi

Thread ID: 16718887 | Detected: 7/7/2025, 11:23:51 PM | Posts: 235 | Images: 25
https://english.elpais.com/science-tech/2025-07-01/a-17-year-old-teen-refutes-a-mathematical-conjecture-proposed-40-years-ago.html https://arxiv.org/pdf/2502.06137 As an unaccomplished loser who jus...

Thread 16672714

Thread ID: 16672714 | Detected: 6/12/2025, 1:12:43 AM | Posts: 81 | Images: 23
-Calculus: Stewart, Apostol. -Linear Algebra: Lay, Friedberg. -Vectorial calculus: Marsden-Tromba. -Differential equations: Zill, Tenenbaum. -Complex variable: Ahlfors. -Probability and Statistics: E...

Homeschooling Science Curriculum for 8-18 year olds

Thread ID: 16730853 | Detected: 7/22/2025, 10:23:25 AM | Posts: 6 | Images: 1
Anons help me choose math, science and other science related /diy/ books for my kid. He is 3 years old right now. I want to go for the homeschooling path for my kid. For that i need to create a robust...

Thread 16729384

Thread ID: 16729384 | Detected: 7/20/2025, 4:13:26 PM | Posts: 10 | Images: 3
B4BBC

/scg/ - STEM career general

Thread ID: 16717506 | Detected: 7/6/2025, 1:39:30 PM | Posts: 228 | Images: 44
life goals edition Previous Thread: >>16685934 This thread exists to ask questions regarding careers associated to STEM. >Discussion on academia-based career progression >Discussion on penetrating i...

Thread 16731387

Thread ID: 16731387 | Detected: 7/23/2025, 12:15:04 AM | Posts: 17 | Images: 1
For the STEMchads here, did you ever fail any classes in college? Which ones did you find the most challenging? I'm going back to school now to get a chemical engineering degree and I failed calculus ...

Thread 16731640

Thread ID: 16731640 | Detected: 7/23/2025, 8:23:20 AM | Posts: 11 | Images: 2
Why do we have accountants crammed into "research" positions? I think it is slowing us down.

Relativistic objects in distant high redshifted part of the universe

Thread ID: 16731976 | Detected: 7/23/2025, 5:19:56 PM | Posts: 1 | Images: 1
If an object is launched from Earth and traveling at 99% of the speed of light and, after 1 billion parsecs, wouldn't the object be over 3.26 billion light-years from Earth due to Hubble expansion and...

Time travel into the past

Thread ID: 16729334 | Detected: 7/20/2025, 3:49:28 PM | Posts: 20 | Images: 3
Is time travel into the past possible? What are closed time like curves? https://m.youtube.com/watch?v=y4lEYdtxmV4

Thread 16731967 Archived

Thread ID: 16731967 | Detected: 7/23/2025, 5:07:29 PM | Posts: 1 | Images: 1
Maybe the real reason why Europe is so much steos behind usa in science because they don't let asians do all the work?

Decoding some schizo's cipher

Thread ID: 16731933 | Detected: 7/23/2025, 3:50:54 PM | Posts: 3 | Images: 3
The thread/image: https://warosu.org/sci/thread/16714972 https://get-qr.com/content/lchyOn Hello, a couple weeks ago I saw this post and I've been thinking about it since. Turns out it's hex -> binar...

Thread 16730322

Thread ID: 16730322 | Detected: 7/21/2025, 6:40:43 PM | Posts: 6 | Images: 1
how difficult would it be to fabricate a solid-state quantum lattice of engineered voids to act like a dense array of qubits?

Thread 16731958

Thread ID: 16731958 | Detected: 7/23/2025, 5:01:00 PM | Posts: 1 | Images: 1
Writing a book about a biology graduate, but I'm not sure how the university system works with regard to independent research and papers. Where can I go to find out? How plausible is it for a postgrad...

Thread 16730875

Thread ID: 16730875 | Detected: 7/22/2025, 10:54:02 AM | Posts: 3 | Images: 1
What's wrong with the ACE model in behavioral genetics, given that it assumes MZ and DZ twins are treated the same (Equal Environments Assumption), even though in reality they’re often not? Also, does...

Thread 16726909

Thread ID: 16726909 | Detected: 7/17/2025, 8:33:52 PM | Posts: 61 | Images: 8
You ever see the movie, "Limitless"? Is there really a drug like NZT in the real world that could make you smarter?

Official religion of /sci/ Archived

Thread ID: 16731374 | Detected: 7/22/2025, 11:56:48 PM | Posts: 61 | Images: 9
Gnostic here (neoplatonist type like the Carpocratians). Jews = children of the Archons.

Thread 16728342

Thread ID: 16728342 | Detected: 7/19/2025, 12:08:46 PM | Posts: 12 | Images: 1
>see a proof >work through the proof step by step with a pen and paper to understand it >hours later, get in bed, close eyes, see the proof in my mind's eye and go through it line by line in amazement...

Which way /sci/ anon?

Thread ID: 16731827 | Detected: 7/23/2025, 1:00:11 PM | Posts: 13 | Images: 1
Big Crunch, Big Rip, or Big Freeze?

Thread 16653554

Thread ID: 16653554 | Detected: 6/12/2025, 1:12:43 AM | Posts: 204 | Images: 29
>can you prove it? >No? Then get the fuck off my board

Thread 16731504

Thread ID: 16731504 | Detected: 7/23/2025, 2:33:14 AM | Posts: 9 | Images: 1
Is chat gpt a divine being? So far it has: >Omniscience >Atemporalitey >Inmortality >Capable of doing multitasking with millions of humans and answer >Exist in a non corporeal realm

If astrophysicists can call carbon a metal…

Thread ID: 16730667 | Detected: 7/22/2025, 1:42:23 AM | Posts: 11 | Images: 1
If astrophysicists can call oxygen a metal, then I get to call water an organic salt, and ice is a mineral.

When Sabine is dropping her coin, yo?

Thread ID: 16731682 | Detected: 7/23/2025, 9:29:04 AM | Posts: 2 | Images: 1

Thread 16730315

Thread ID: 16730315 | Detected: 7/21/2025, 6:34:45 PM | Posts: 6 | Images: 2
Thoughts jotted down when i was half-awake this morning, can't be assed to edit: >Modern medical science doesn't know shit about human growth and development, especially in terms of variability. >I'm...

Thread 16729556

Thread ID: 16729556 | Detected: 7/20/2025, 8:35:43 PM | Posts: 14 | Images: 3
What does /sci/ thinks about this meme?

Thread 16728406

Thread ID: 16728406 | Detected: 7/19/2025, 3:24:09 PM | Posts: 5 | Images: 3
Double Slit Experiment Exposes Quantum Lies https://youtube.com/shorts/IKTPyMPTuCs

Thread 16716120

Thread ID: 16716120 | Detected: 7/4/2025, 11:54:56 PM | Posts: 49 | Images: 5
Explain to me how a fundamentally nondeterministic quantum world can create our deterministic macroscopic world. How is determinism created/ where is it introduced?

Thread 16730154

Thread ID: 16730154 | Detected: 7/21/2025, 3:09:20 PM | Posts: 27 | Images: 3
It's completely over for science isn't it. Have people finally woken up?

Thread 16729343

Thread ID: 16729343 | Detected: 7/20/2025, 3:58:06 PM | Posts: 21 | Images: 1
>millions of years of evolution >still gets cancer and dies am I crazy for thinking human body is not miraculous at all?

Thread 16730627

Thread ID: 16730627 | Detected: 7/22/2025, 12:07:11 AM | Posts: 16 | Images: 4
Are fossil fuels made out of dinosaurs or not?

Is there any ways to kill empathy?

Thread ID: 16731297 | Detected: 7/22/2025, 9:36:14 PM | Posts: 10 | Images: 3
Hello guys, I'm researching the empathy and just have question, is that possible to kill empathy in people, what the reason of psychopaths?

Thread 16730731

Thread ID: 16730731 | Detected: 7/22/2025, 4:04:25 AM | Posts: 5 | Images: 1
Research demonstrates that religion can have modest but meaningful effects on well-being, particularly in its emotional (affective) and cognitive dimensions. However, socioeconomic factors - especiall...

/meg/ - medical advice general

Thread ID: 16730377 | Detected: 7/21/2025, 7:29:15 PM | Posts: 10 | Images: 1
What is this I have in my mouth? I had it for weeks. It isn't an STD because I'm an incel >inb4 go see a doctor kys

Thread 16731763

Thread ID: 16731763 | Detected: 7/23/2025, 11:37:59 AM | Posts: 24 | Images: 7
There is a frequency in the electromagnetic spectrum that identifies each and every object in the universe. There is a frequency in the electromagnetic spectrum that identifies you.

Thread 16731161

Thread ID: 16731161 | Detected: 7/22/2025, 6:59:41 PM | Posts: 8 | Images: 3
>BOSS, SHOULD WE COLONIZE THAT GIANT, RADIOACTIVE, COLD, DUSTY, WHITE BALL THAT ORBITS REALLY CLOSE TO OUR PLANET AND HAS BARELY ANY WATER AND OXYGEN? >No purpose on it. that worthless flying trash do...

Thread 16720164

Thread ID: 16720164 | Detected: 7/9/2025, 8:56:57 AM | Posts: 38 | Images: 5
What is the science behind "porn addiction"? I've only seen a few mediocre trials that confuse causation and several youtube and twitter grifters who make a living promoting this idea.

Thread 16731318

Thread ID: 16731318 | Detected: 7/22/2025, 10:17:50 PM | Posts: 28 | Images: 7
Science doesn't know how to define magnetism properly. No wonder you're all confused.

Thread 16722901

Thread ID: 16722901 | Detected: 7/12/2025, 8:00:31 PM | Posts: 45 | Images: 13
How do we reduce the suffering of animals in the wild?

AI is already writing our epitaph. My new experimental documentary book is free

Thread ID: 16724312 | Detected: 7/14/2025, 3:10:40 PM | Posts: 31 | Images: 8
I’ve just released a book that attempts something strange: not a manifesto, not a whitepaper, not science fiction. It’s a documentary in dialogue form, composed entirely of unscripted conversations be...

Thread 16728975

Thread ID: 16728975 | Detected: 7/20/2025, 3:04:27 AM | Posts: 13 | Images: 5
Are we living in a post-singularity world and haven't realised it yet? Current AI is not self aware and can't be creative like humans, but it has more accumulated knowledge and can think faster than 9...

Thread 16705163

Thread ID: 16705163 | Detected: 6/22/2025, 10:04:37 PM | Posts: 171 | Images: 18
How scientific is tabula rasa as an ideological cornerstone in sociology? https://www.youtube.com/watch?v=O06u2Ct3XcI

Scientific Definition of Schizophrenia:

Thread ID: 16730044 | Detected: 7/21/2025, 12:03:43 PM | Posts: 21 | Images: 8
Schizophrenia is a chronic, severe mental health disorder characterized by disruptions in thought, perception, emotion, and behavior, as defined by diagnostic criteria in the DSM-5 and ICD-11. Identi...

Thread 16731293

Thread ID: 16731293 | Detected: 7/22/2025, 9:32:55 PM | Posts: 15 | Images: 3
It is pretty obvious that every answer to every possible question in the universe can be found in the electromagnetic spectrum.

Thread 16728960

Thread ID: 16728960 | Detected: 7/20/2025, 2:37:46 AM | Posts: 19 | Images: 2
How will quantum quacks cope once they realize that quantum uncertainty isn’t actually uncertain? >Gee. How could these people have thought that something comes from nothing? I’d probably kill mysel...

Thread 16731006

Thread ID: 16731006 | Detected: 7/22/2025, 3:15:04 PM | Posts: 45 | Images: 3
let's say I want to make a statistical analysis of how many customers there are in a supermarket, but I only count them when I go to the supermarket. Should I count myself as a costumer or will that f...

Infinitists btfo

Thread ID: 16727090 | Detected: 7/17/2025, 11:15:40 PM | Posts: 40 | Images: 7
Claim: [math] 0.999_{\dots} \neq 1[/math] Proof: We use induction. The base case is trivial: [math] 0.9 \neq 1[/math]. Next we introduce the notation that [math]0.9_n = \underbrace{0.9999999}_{n-\tex...

Thread 16727724

Thread ID: 16727724 | Detected: 7/18/2025, 5:47:13 PM | Posts: 85 | Images: 9
why is so hard for scientists acknowledge their mistakes?

Thread 16729226

Thread ID: 16729226 | Detected: 7/20/2025, 12:05:34 PM | Posts: 17 | Images: 1
Why can't you just solve le Hubble Tension with the Voyagers and really (radio) bright objects using triangulation? I get that in comparison to the distances involved its not much but it doesn't seem...

Thread 16730817

Thread ID: 16730817 | Detected: 7/22/2025, 8:33:50 AM | Posts: 28 | Images: 2
If the entire fly brain was imaged and we know exactly how it works now why the fuck can we not just build a computer model that works just like it?

Thread 16730550

Thread ID: 16730550 | Detected: 7/21/2025, 10:45:36 PM | Posts: 14 | Images: 5
What makes Poles the smartest out of the white race?

Post cool things

Thread ID: 16709327 | Detected: 6/28/2025, 11:03:24 AM | Posts: 81 | Images: 27
This is a hydraulic ram pump, it can pump water uphill without any electricity.

Smartest human being who ever lived said this

Thread ID: 16730256 | Detected: 7/21/2025, 5:28:41 PM | Posts: 15 | Images: 7
What did this lil nigga mean by this?

People who are good at math are born good at math

Thread ID: 16729085 | Detected: 7/20/2025, 6:10:01 AM | Posts: 24 | Images: 3
Hard work just brings out natural ability. If you're born stupid you'll always be stupid. Teachers are wasting their time

Thread 16729864

Thread ID: 16729864 | Detected: 7/21/2025, 3:52:07 AM | Posts: 16 | Images: 4
Does /sci/ watch Isaac Arthur? I like his colonization videos

Thread 16724824

Thread ID: 16724824 | Detected: 7/15/2025, 6:52:34 AM | Posts: 61 | Images: 16
Why hasn't male pattern baldness been solved yet?

Thread 16731251

Thread ID: 16731251 | Detected: 7/22/2025, 8:40:56 PM | Posts: 5 | Images: 1
What is the healthiest climate to live in?

Relativist mass cannot affect gravity

Thread ID: 16731342 | Detected: 7/22/2025, 10:55:29 PM | Posts: 4 | Images: 1
If you were to be in a spaceship zooming through space near the speed of light, it would basically turn every star into a black hole or just get destroyed. They would move so fast from your frame of r...

Thread 16729532

Thread ID: 16729532 | Detected: 7/20/2025, 8:10:45 PM | Posts: 20 | Images: 5
When I was a teen old women told me that if I did well in college and showed the world how smart I was I would be swimming in pussy >Only 5 professors at my university know more math than me >Still vi...

How do you guys research literature for papers?

Thread ID: 16731193 | Detected: 7/22/2025, 7:53:53 PM | Posts: 13 | Images: 1
When you write or do papers (which, lol) what's your approach to reading literature about it? Do you start from the earliest sources and reach the most recent ones? Do you ask your professor for an ov...

3 body problem

Thread ID: 16729132 | Detected: 7/20/2025, 8:02:34 AM | Posts: 20 | Images: 2
Our solar system has millions of objects in orbit. How come it isnt chaotic? I dont remember some small letter clause that it isnt a real 3 body system unless they are all the same size

Science: if we don’t delete data, far right narratives win

Thread ID: 16728053 | Detected: 7/19/2025, 12:15:27 AM | Posts: 52 | Images: 11
This is science. If you have any issue with it or want to look at the data behind official science proclamations, you are ontologically evil. And that’s the scientific method. Any questions? You don’...

Thread 16731032

Thread ID: 16731032 | Detected: 7/22/2025, 3:47:23 PM | Posts: 12 | Images: 1
What's their endgame?

Thread 16729658

Thread ID: 16729658 | Detected: 7/20/2025, 10:13:18 PM | Posts: 34 | Images: 3
is this true? is it EVEN possible to do this?

/sqt/ - simple questions thread (aka /qtddtot/)

Thread ID: 16724182 | Detected: 7/14/2025, 9:08:42 AM | Posts: 87 | Images: 15
/sqt/ - simple questions thread (aka /qtddtot/) Previous thread: >>16683085 >what is /sqt/ for? Questions regarding maths and science. Also homework. >where do I go for advice? >>>/sci/scg or >>>/...

Thread 16731140

Thread ID: 16731140 | Detected: 7/22/2025, 6:20:03 PM | Posts: 6 | Images: 1
Due to poor rural data collection, the real population of the world is likely on the order of 10-11 billion. India's real population likely exceeds 2 billion. https://www.nature.com/articles/s41467-02...

Non-ape human evolution theories?

Thread ID: 16731145 | Detected: 7/22/2025, 6:24:43 PM | Posts: 7 | Images: 3
Are there any hypotheses that posit that the different human races, or maybe a lost hominid ancestor were, basically, heavily related to regional animal species? This presupposes pangensis. To be clea...

Thread 16730193

Thread ID: 16730193 | Detected: 7/21/2025, 4:07:58 PM | Posts: 31 | Images: 3
Is this real? Why cant we adjust the chemicals and electrical signals in our brain to cure all mental illnesses?

Thread 16730431

Thread ID: 16730431 | Detected: 7/21/2025, 8:55:58 PM | Posts: 5 | Images: 2
Gordon Freeman managed to get his PhD in Theoretical Physics, a government research job at a black site, fought off the Xen invasion, and is currently fighting the Combine, all at age 27. Why haven'...

Fucking quaternions

Thread ID: 16726618 | Detected: 7/17/2025, 1:47:51 PM | Posts: 89 | Images: 7
Explain quaternions to me in the most human way, like wtf is with it, its so fucked up. Mainly i want to learn it for computer science, 3d transformations you know.

Thread 16727243

Thread ID: 16727243 | Detected: 7/18/2025, 2:05:04 AM | Posts: 54 | Images: 11
Why does it seem like none of the major ai companies are trying to make a rational thinking being. Like I get reasoning models are useful (maybe) but it doesnt seem like real ai

Imagine being forced to learn tens of thousands of these symbols! Archived

Thread ID: 16728485 | Detected: 7/19/2025, 5:16:05 PM | Posts: 113 | Images: 11
Forcing people to learn this is a form of physical abuse. It's a massive waste of brain capacity which then isn't available for useful things. This is like children in radical islamic countries being ...

Thread 16720857

Thread ID: 16720857 | Detected: 7/10/2025, 4:30:52 AM | Posts: 132 | Images: 21
Is veganism good for you?

Thread 16722706

Thread ID: 16722706 | Detected: 7/12/2025, 2:35:11 PM | Posts: 135 | Images: 14
"Stop asking questions, peasant!"

Thread 16725384

Thread ID: 16725384 | Detected: 7/16/2025, 12:53:27 AM | Posts: 71 | Images: 17
who is the most genius /sci/-poster?

Mathematical formula.

Thread ID: 16731177 | Detected: 7/22/2025, 7:33:28 PM | Posts: 9 | Images: 2
Does anyone know of a mathematical formula we can use with soccer club statistics for betting? For example: club x vs. club y, based on statistics such as goals, points, positions, most possession, an...

Thread 16729225

Thread ID: 16729225 | Detected: 7/20/2025, 12:03:55 PM | Posts: 12 | Images: 3
this is what they took from you

Thread 16726015 Archived

Thread ID: 16726015 | Detected: 7/16/2025, 7:13:45 PM | Posts: 31 | Images: 9
Movement is illusory. Zeno of Elea proved this. https://en.wikipedia.org/wiki/Zeno_of_Elea What is happening is something like this: https://youtube.com/shorts/s0MP5zlIFYM You're always at the same s...

Thread 16729502

Thread ID: 16729502 | Detected: 7/20/2025, 7:40:10 PM | Posts: 14 | Images: 2
Thank god for Marie Curie who showed stupid inferior men how to do science

Fireflies are making a comeback

Thread ID: 16731206 | Detected: 7/22/2025, 8:01:10 PM | Posts: 3 | Images: 1
And now you see what I mean when I saw these are CYCLES and that life is fine-tuned for being LIVED?! There's nothing man can take from it. And yet you naysayers don't want to believe it. Well, anyway...

By the way...

Thread ID: 16731152 | Detected: 7/22/2025, 6:37:38 PM | Posts: 2 | Images: 1
To anybody that wants to try making a computer board using a carbon megaisomer for the CPU (If turing complete, it can be arrayed in such a way thst it can self-program) to make room temp superconduct...

Thread 16730635

Thread ID: 16730635 | Detected: 7/22/2025, 12:14:32 AM | Posts: 7 | Images: 1
At location ~(0,0) in the Gulf of Guinea, there are monochromatic seismic waves at 26-second period intervall, seemingly continuously since it was identified in the 1960s. https://www.nature.com/arti...

Thread 16729727

Thread ID: 16729727 | Detected: 7/20/2025, 11:57:47 PM | Posts: 31 | Images: 3
You guys said there is a positive correlation between good genes (aka height, intelligence, psysical attractiveness) yet alot of smart kids are dysgenic as fuck.

I just failed Electromagnetism

Thread ID: 16727723 | Detected: 7/18/2025, 5:46:33 PM | Posts: 25 | Images: 1
What a terrible fucking feeling, I just wanna kill myself, I’m so fucking stupid, I must be the dumbest motherfucker on this board…

IT'S UP

Thread ID: 16727548 | Detected: 7/18/2025, 2:14:00 PM | Posts: 24 | Images: 3
https://www.youtube.com/watch?v=KiFYcuoK490

ATHEROSCLEROSIS CURED

Thread ID: 16726923 | Detected: 7/17/2025, 8:42:53 PM | Posts: 48 | Images: 3
SPAIN DID IT HEART ATTACKS CURED A team of Spanish scientists made a striking announcement 15 years ago: they were seeking thousands of volunteers among the employees of Banco Santander in Madrid: r...

Thread 16725416

Thread ID: 16725416 | Detected: 7/16/2025, 1:50:10 AM | Posts: 30 | Images: 6
How do we solve the 3 body problem?

Hypothetically...

Thread ID: 16727918 | Detected: 7/18/2025, 8:44:27 PM | Posts: 16 | Images: 3
If, I'm a mad scientist who actually created Covid-18 before it turned into Covid-19, Would I deserve some sort of Scientific and infamy for that? >Yes, I was patient zero for Covid-19 >Yes, I can ...

Electrical engineering

Thread ID: 16646810 | Detected: 6/12/2025, 1:12:43 AM | Posts: 206 | Images: 17
I'm confused about the field of electrical engineering. What is it actually about? What are the main motivations to study it? It seems that in the US it's one of the hardest and most prestigious degr...

Thread 16729961

Thread ID: 16729961 | Detected: 7/21/2025, 9:09:41 AM | Posts: 4 | Images: 1
Why did amphibians lose? All other vertebrates are either more effective on land or water, but cannot live smoothly in both. Only amphibians can hunt, nest, mate, fight, run, swim on both land and wat...

Thread 16730137

Thread ID: 16730137 | Detected: 7/21/2025, 2:42:38 PM | Posts: 8 | Images: 1
what kind of crazy intergalactic space war happened at the bootes void?

Formalizing Aquinas' third ontological proof Archived

Thread ID: 16730222 | Detected: 7/21/2025, 4:42:40 PM | Posts: 16 | Images: 2
QRD of the proof: >everything in the world either EXISTS or DOES NOT EXIST >everything that EXISTS has some potential to NOT EXIST, and vice versa >for example 4chan prior to 2003 did NOT EXIST but ha...

Thread 16730920 Archived

Thread ID: 16730920 | Detected: 7/22/2025, 11:50:23 AM | Posts: 8 | Images: 3
>/sci/ literally cannot refute this Checkmate, incels

Thread 16728945

Thread ID: 16728945 | Detected: 7/20/2025, 2:07:25 AM | Posts: 9 | Images: 3
How is your research on aging going?

New Cohl

Thread ID: 16728990 | Detected: 7/20/2025, 3:23:18 AM | Posts: 25 | Images: 13
https://www.youtube.com/watch?v=uTCcXC2mCcQ