/sci/ - 4chan Archive
Thread 16702762 Archived
>no physiological alteration
>no morphologic alteration
>can't be detected in MRI, EEG, or any neurological exam
>diagnostic based on asking mom if the kid has the "symptoms" and a checklist
how is AD...
The "Guy" effect Archived
The "Guy" effect
What if, following the Einstein-Rosen bridges theory, black holes could be linked to white holes ?
If so, any light going through a black hole would exit through a white hole, makin...
Thread 16704487 Archived
Scientifically speaking why is the taint the most sweaty part of my body and how can I stop sweating so much down there?
Thread 16702565 Archived
Why do dogs have to die, scientifically speaking?
Thread 16704421 Archived
Scientifically speaking, could the design principles behind goat towers offer innovative solutions for optimizing space in urban environments or densely-populated areas? How might these principles be ...
How far do you think humanity is from building real sci-if esq starships like the Enterprise l Archived
We went from fucking around with fabric gliders to walking on the moon in 66 years. The concepts Space X is talking about aren’t all that far removed from classic science fiction.
Thread 16702287 Archived
>Why yes, I did tripple major in Physics, Electrical Engineering and Computer Science. What gave it away?
Thread 16704825 Archived
Redpill me on the science behind pincers
Thread 16700175 Archived
How bad is Indian academia overall? I was thinking of applying for a postdoc at an IIT once I finish my PhD in America. But I have heard very bad things about these institutions, like how they have ra...
99% of species that ever existed went extinct. Archived
99% of species that ever existed went extinct.
Thread 16704765 Archived
How would you find the weighted average for height and reach win chance?
Thread 16694514 Archived
Reminder that there exist a storm out there that is bigger than Earth.
Doesn't that scare you?
Thread 16699476 Archived
today we will appreciate the far side of the moon
please give it some love
New drug to prevent HIV Archived
who else /rawdogging/ here?
Thread 16702557 Archived
2+2=5
Thread 16701981 Archived
Why space look artificially fake for human eye? So many people see fakeness in real photos
Thread 16701689 Archived
A physicist I respect said he is the GOAT in terms of sheer mathematical ability. Does /sci/ agree?
Ocean Color Changing Archived
Satellite data reveals oceans are becoming greener at the poles and bluer near the equator due to shifting chlorophyll concentrations from phytoplankton, potentially linked to warming waters. This cou...
Big freeze makes no sense Archived
Why is big freeze prevalent over big crunch? Big freeze turning to nothing would imply a beginning is impossible, contrary to physics, while big crunch makes perfect sense and blackholes expanding and...
Thread 16704562 Archived
https://www.youtube.com/watch?v=9hYIQ2U-HsM
Are they saying the Riemann Hypothesis is likely false as well? Not all the 0s are on the -1/2 line?
You want the truth? Life does have a meaning. Archived
Most scientists you've heard of, don't even grasp the basic idea of Occam's razor.
Philosophy is not science. Science is not philosophy. And psychology will never be medicine because it is a branch of...
Explain why I am wrong Archived
>laws of physics other sciences are consistent
>the concept of "random" does not exist in reality, it is a human concept when something is too complex or difficult to predict
>magic and other supernat...
I am once again proposing my axiomatic system to divide through zero Archived
can someone please help in terms of telling me where i fucked up? ai can only do that so far.
or atleast ridicule me omg but someone?? can someone atleast take a look to atleast make fun of it?!
Thread 16700021 Archived
How about another joke, Fraenkel?
>a busy beaver Turing machine with 636 states will halt if ZFC is inconsistent
https://github.com/CatsAreFluffy/metamath-turing-machines/blob/master/output_zf2.txt
Thread 16703870 Archived
Bismuth is a potential candidate for creating a trinary computer. Several mil-spec phones out there, make your choice.
Thread 16702368 Archived
Wouldn’t a multiverse still be a universe? It’s just a multi faceted one?
New Dino Archived
https://www.sci.news/paleontology/khankhuuluu-mongoliensis-13982.html
Thread 16696060 Archived
You could make a flawless robot hand with Meta's EMG wristband if you got a tesla Optimus hand and hooked it up
Thread 16700737 Archived
Why do we have emotions? If living organisms are machines that just respond to stimuli, why would they need emotions ? Bacteria respond to their environment without emotions.
Thread 16703478 Archived
Woke periodic table
Thread 16702284 Archived
If Elfs were real, what would be their biological name?
Thread 16703192 Archived
Suppose in the future a form of life evolves that's as big as stars. They move throughout their galaxy combining matter into a condensed area and then proceed to travel to every observable galaxy to a...
Number theory Archived
Which of the two books in pic related is the better number theory book for a beginner?
Thread 16703052 Archived
Why does reactivity rise with temperature?
I was sitting by my grill and saw it rusting more where it gets very hot. I was thinking that "yeah - reactivity rises with heat". The parts made out of iro...
Thread 16702578 Archived
It's over
https://www.youtube.com/watch?v=ZHLWLZctEyA
Thread 16703774 Archived
I finished 3 college courses today. What are the scientific implications of degrees being able to be completed in a couple of weeks?
Thread 16703675 Archived
Is bug chitin poisonous? All the online resources say no.
/sfg/ - Spaceflight General Archived
ProjectCyclops - edition
https://ntrs.nasa.gov/citations/19730010095
previous >>16698414
Thread 16703607 Archived
What is the cyclical graph of -6/7?
How do we solve this? Archived
This isn't even about climate change but rather that advanced human civilisation is based on these finite resources.
Even ignoring energy these are needed to manufacture certain materials like plasti...
Thread 16703428 Archived
>intrinsic angular momentum with no actual rotation
>it's not spinning
>but it still has angular momentum though huehuehue
Thread 16700797 Archived
now that the dust has settled, was it good pop science, or was it slop?
Thread 16701097 Archived
It still hurts
Is my income competitive? Archived
Wasn't sure whether to post here or on biz, currently earning 150000 (salary + bonus) at a pharma company working on medical devices. Graduated with a BS in 2016 and MS 2018 and im in central nj. I fe...
Thread 16703673 Archived
What is the evolutionary reason for men being attracted to 80% of women and women being attracted to 20% of men?
Thread 16703638 Archived
why don't they teach about the great ordovician biodiversification event in school?
Thread 16699966 Archived
lets say i have the ability to break SHA256 encryption. what would i do exactly to get the most money the fastest?
Thread 16703370 Archived
why do black men have such huge penises?
Thread 16703341 Archived
Geology, Biology, Chemistry, Physics, and Logic prove that Allah and Yaweh do not exist. They don't disprove A god exists, but they do disprove those two in particular.
Thread 16702874 Archived
>The average IQ of 1st world countries is 100
>AI is trained on data produced by humans
>Ergo AI should have the same IQ and ability to reason as the average human
Why then are we expecting the emerge...
Math Archived
What else can I do to get better at math, apart from practicing more (I already am practicing a lot)?
Thread 16703137 Archived
What is the science of niggers?
Thread 16703070 Archived
>muh solid state physics
name one application of all this TQFT quantum Hall effect string defect bullshit
Hard mode: no buzzwords like quantum computing and AI
Algebra Book Recomendation Archived
Math Folks of 4chan. I need your help with this.
Im fucking tired of algebra books that doesnt have demostrations of many methods of factorization and properties on Algebra.
Can you recommend me what...
So you're so smart, right? Archived
Let 𝑎, b, c ∈ R ∖ {0} satisfy the system:
𝑎 + 1/b = b + 1/c
b + 1/c = c + 1/𝑎
Find all possible values of 𝑎 + b + c. No graphing calculator. No WolframAlpha. Just raw algebra. Prove you're not a...
Thread 16698110 Archived
Red pill me on things like methylene blue.
I got some for my gold fish after researching how to treat some skin illnesses they had and I found threads about people taking it for metabolic dysfunction.
Thread 16702261 Archived
https://www.esa.int/Science_Exploration/Space_Science/XMM-Newton/The_models_were_right_astronomers_find_missing_matter
>“The models were right”: astronomers find ‘missing’ matter
>Astronomers have dis...
Thread 16702015 Archived
So when I was a child i had a weird dream about the formation of the universe was wondering to what extent it could be true when it comes to physics..
>So in this dream the majority of stars all die a...
Thread 16702633 Archived
IDEA: make a wearable suit with various biometric data collection (motion capture, pressure sensing, EEG & fNIRS, cameras, microphones etc) and collect tons of data,
then train a model to predict the ...
Thread 16701642 Archived
What is the most effective way to solve math problems and learn math? Please give me some advice, I got a math assignment and I decided to masturbate instead of solving it lol.
Thread 16697643 Archived
which way would you rather die?
>get to explore the surface of the sun in frozen time for half an hour before time continues and you are instantly incinerated
>get to drift into a big, beautiful and ...
Thread 16700924 Archived
do you look like this?
Thread 16701380 Archived
What are some of the craziest scientific facts? I'll start with something I calculated.
>one single grain of rice has enough calories that even if you run a marathon every single day for 100 years, y...
What the hell is a wave function? Archived
It is understood that waves are produced when there's an oscillation in some medium, for sound that would be air, for light that would be the electromagnetic field, but when we describe matter as wave...
Thread 16699696 Archived
What is the genetic/scientific reason as to why men, particularly White men, seem to be very attracted to the mantis phenotype women?
I don't see an evolutionary reason for such a thing.
I found a proof for Collatz’s conjecture and I am willing to release it for 1 billion USD Archived
Any thoughts on how I may be able to get the math community to assemble that sum, and how I can ensure I will be paid when doing the exchange?
The un found problem has certainly caused a lot more tha...
Thread 16700705 Archived
can you tell some things about science that is mind blowing?
Thread 16702314 Archived
Does anyone have the expanded version of picrel or more things like it that scientifically irrefutably support the link between one’s race and their Intellectual Quotient? Thanks
Probing Earth Archived
When will we finally probe the Earth deeper than a few kilometres?
Thread 16700757 Archived
Is there really nothing to discover in biology?
Thread 16701229 Archived
You are never actually unconscious while sleeping; you simply don't remember what you were thinking about.
Thread 16700350 Archived
This is the algo for highest reality.
hopium for the masses Archived
Dispersing IQ boosters and empathy-enhancing meds over populated areas would make the world a better place. Do such substances exist? If not, which way lies their discovery? Any downsides?
Source: I a...
>Radio Pulses Detected In Antarctica Are Coming From Underneath The Ice Archived
what could it be?
Thread 16700693 Archived
Are they rivals in terms of potential habitability and colonization?
Bruh bruh Archived
How to increase IQ quickly and high by a shortcut? (I'm so bored of reading a lot of books, eating salmon and going to bed early)
Alex o connor Archived
https://youtu.be/Wu2hvtR5-5M?si=aY88CHRvj_nXyq9y
God, this guy is annoying to hear. He takes forever to get to a point and for a debate based on logic about God he adds his opinion too much. God is a...
Thinking a sense Archived
Why isn't thinking a sense? Your initial thoughts are only possible by external information and processing them. Even random daydream thoughts happen based on information you already experience outsid...
Thread 16700525 Archived
Whenever I have a question about science or math I ask a LLM to explain it to me with sources. It just takes less time than trying to find the sources myself and if I enter into the prompt that I don'...
Thread 16700738 Archived
>Be me
>M24
>When at my sister's house she is a neurologist
>I saw a lot of neuroscience books in its room
>Me to my sister can I borrow your book
>She why you want my books
> Me I want to read these...
Thread 16700440 Archived
It's crazy how we're just hairless apes made of space dust living on a giant rock hurtling millions of miles per hour through the universe.
Women go to college more than men Archived
So why dont women understand science?
Tesla or Edison Archived
Who was the better scientist and who contributed more? AC or DC? Tesla coils or incandescent light bulbs?
I've always felt this way Archived
I don't know about y'all but trapezoids piss me off
Thread 16701194 Archived
>Ok I pull up, hop out at the afterparty
>You and all your friends yeah they love to get naughty
>Sippin on that Henn I know u love that Bacardi
>1942 take you back in that Rari
Thread 16697125 Archived
Are there machines which are designed to be run continuously and maintained while in operation? I know it's possible, I am just curious.
Thread 16697852 Archived
Why do so many midwits on here deny the fundamental axiom of the Free Energy Principle?
>The Free Energy Principle (FEP) proposes that any system, including the brain, minimizes its "free energy" to s...
/sfg/ - Spaceflight General Archived
Only politics allowed - edition
previous >>16695892
Thread 16701028 Archived
why haven't we colonized the sun?
Thread 16701160 Archived
You can do important stuff in my space.
Thread 16701093 Archived
How does invisibility work?
Abstract algebra is boring Archived
What textbooks did you use for your abstract algebra course. Pic related
Thread 16700091 Archived
existential crisis
was math discovered or created??
in that case, why or by who??
Thread 16695884 Archived
Is intentional consumption of psychoactive substances exclusive to mammals? Are psychoactive compounds mainly influecing on the neocortex? Examples: black lemurs consume toxins from millipedes, Chimpa...
Thread 16699875 Archived
Your thoughts on assembly theory?
Is it legit?
The truth! Archived
Code is here
https://ideone.com/q40l0r
(I recommend running it on Google Colab.)
The truth is here...! We will calculate the 16 fundamental parameters using the 6 quark masses and 9 CKM matrix elemen...
Thread 16696706 Archived
can you solve?
Thread 16699151 Archived
>Be Shinichi Mochizuki
>Post 500 pages of terse and hard to comprehend mathematics
>Claim to have solved notorious problems like ABC conjecture and Szpiro conjecture
>Refuse to elaborate
>Call those t...
Thread 16701044 Archived
I studied multiple iq tests and went from 105 naturally to 150 in less than a year
Are we doomed? Archived
https://www.youtube.com/watch?v=lU229fHM1VE
Hallucinations Archived
Yarr, what be the scientists sayin' are the differences between hallucinations caused by psychedelics, sleep deprivation, and schizophrenia, matey!?
Thread 16700937 Archived
new lex podcast just dropped
Thread 16700123 Archived
I made a tesser. If we can imagine it, we can create it.
Thread 16700436 Archived
Has there been any meaningful progress in the past ten years on slowing the process of aging?
Japanese scientists are developing artificial blood compatible with all types Archived
Do you think this ethical form of vampirism will end up successful?
Math book recommendation request Archived
Hello /sci/, i am taking a class on Galois theory and my class is following Milne's notes on Galois theory but I cannot follow it /I find it too fast paced and compact
Can sci suggest a better Galois ...
Thread 16700661 Archived
>mfw the black hole i've been studying my whole life is actually a gravastar
Thread 16700157 Archived
The first rule of science is laziness.
Thread 16700620 Archived
Why do threads about the scientific discovery that the judeo-christian and islamic god and creation myth is harmful fiction get deleted and its posters banned?
Is this not the board for discussing no...
SKYNET Archived
Is Skynet's take over a deterministic inevitability? Is this what God has ordained? Or the universe perhaps? Is this our fate?
https://www.youtube.com/watch?v=QlYPwtyeOnA&list=RDQlYPwtyeOnA&start_rad...
Thread 16699988 Archived
Why did they invent autism?
Thread 16695758 Archived
If you somehow became immortal how many generations of fucking your own daughters, grand daughters, great granddaughters etc would it take to create a clone? Or would the resulting children become ste...
Thread 16700397 Archived
If anything, a good part about taking an IQ test is that you find out how many people are just full of shit.
You find out you don’t “get” certain artists, writers, poets, philosophers, film snobs, mu...
Thread 16700248 Archived
Is there any scientific estimation of the chances of dying of alien diseases on an exoplanet where multicellular organisms thrive?
Thread 16699599 Archived
If big chief isn't real is the vacuum energy 10^-9 joules per cubic meter or is it 10^113 joules per cubic meter?
And since mass is equivalent to energy E=mc^2 how heavy is vacuum?
Thread 16696371 Archived
What's the most practical "branch" of mathematics for someone who would like to learn it out of pure interest or pragmatic reasons and not as a career? What would help most with everyday life?
If π were rational, how would mathematics—and physics—be different? Archived
Assume hypothetically that π = a/b for some integers a and b. What downstream effects would this have on geometry, analysis, or physical theories? Would the foundations of math crumble? Would anything...
Is humanity going to colonise another planet for the first time in the 21st century? Archived
The likely candidate being Mars. Are we going to do it before the year 2100, or will it take longer for us to settle on a new planet?
Hydrographers - would blowing up 3 Gorges Dam really do this? Archived
or this simulation way off?
Topology experts - please also list data that does or does not support this simulation.
Thread 16696477 Archived
Is asexuality a choice, a condition or a mental illness? Do you choose to be asexual or are you born as such?
Thread 16700006 Archived
>The Axiom of Choice is obviously true, the well-ordering principle obviously false, and who can tell about Zorn's lemma?
This is called a joke but it's actually true. Since all three are equivalent, ...
Thread 16698036 Archived
Lets ignore the economics and the time of it, I am just asking a pure scientific question about the human brain.
Say a 40 year old wanted to become a doctor. Yes he would need to go to university, go...
same sex Zygote Archived
Male oocytes from alternate spermatogonium differentiation ?
Thread 16699761 Archived
Scientifically speaking, why aren't fighter jets this big in reality? You could fit more bombs in one plane if the plane was scaled up in size like in this fake AI photo.
Thread 16696927 Archived
The brain can be quantified, it is finite in material.
← Previous
Page 10 of 12Next →