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/sci/ - Science & Math

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16150794 No.16150794 [Reply] [Original]

How many researchers participate in the average research study?

>> No.16150796

has anyone ever researched this topic?
if so, how many researchers participate in the average research study that researches how many researchers participate in the average research study?


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16150694 No.16150694 [Reply] [Original]

A little quantity of bleach came into contact with my penis (and the head of my penis)
It hurt for two minutes then the pain disappeared. I put water on it.
Will I be right /sci/!?
(thanks in advance)

>> No.16150703

Show pic

>> No.16150815

>>16150694
God hates scientists and punishes them with bleach on the penis


File: 37 KB, 170x149, Dek1783653845548699648.png [View same] [iqdb] [saucenao] [google]
16150540 No.16150540 [Reply] [Original]

Is there any benefit at all in "losing your shit" or losing patience, or getting startled, or cursing, etc. For example if the fork you're using to eat slips off and falls to the ground, is there any benefit in saying or thinking "FUCK" instead of just staring at the situation without any reaction, just observing?

I don't think there is a benefit in losing your shit. It just makes you look like a retard and most importantly, it makes your focus worse, instead of cursing you could be seeing and thinking on what is happening or what to do next.

>> No.16150547

>>16150540
scientifically when you exclaim fuck it reduces the amount of pain you feel from being a retard

>> No.16150548

Job 30:17

>> No.16150614

>>16150540
I dropped my phone in a nightclub last week and I screamed out "you fucking cunt phone piece of shit fuck you you worthless fuck I'll kill you" and then I started punching holes in the wall next to me and then this hot bitch with huge tits came over and said she knew I was the big alpha man and then I fucked her right there in front of everyone shit was so cash

>> No.16150616

>>16150547
This
The taboo of it activates those sweet, analgesic opioid receptors
https://journals.lww.com/neuroreport/Abstract/2009/08050/Swearing_as_a_response_to_pain.4.aspx


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16150530 No.16150530 [Reply] [Original]

>Can be smart, sociable, hyperfixating, but also severely mentally retarded, nonverbal, epileptic, inattentive.
Makes sense for opposites to be subsumed under the same label?

>Symptoms must set in before the age of 3, but symptoms can only manifest later on, for example in adulthood (per DSM-V).
So, how do we know that the symptoms actually set in by the age of 3? Like, if they weren't there back then, how would we know they didn't happen because of something later on?

>If we have found some underlying issue that caused the autism, we still call it autism, just with an additional tag that specifies the diagnosis
Why not simply call it after the actual medical issue?

>You still have autism even if you don't have the symptoms (per DSM-V).
How can you have a disorder defined by behavior when you don't exhibit the behavior that defines the disorder?

>You can mask autism, a neurological disorder or so it's claimed. Can you mask epilepsy, or Alzheimer's? Aren't neurological disorders supposed to be measurable and detectable?
Oh... quite right. I forgot... we don't have the lab tests yet for autism but they're right around the corner, aren't they?

>Autism is inborn and genetic.
What about autism caused by the rubella vaccine, by valproates? Haven't anti-depressants been linked with autism as well? So, clearly... all of autism can't be inborn.

>Autism therapies are effective.
Why is autism considered incurable and life-long then? Why are the screaming tards not improving?

Am I crazy or is autism one of the most stupid concepts I've ever heard of? It clearly makes no sense. The formal definition contradicts itself and the shit has spawned identitarian autists that endlessly fetishize their "neurospiciness". What, exactly, are they hiding?

8 replies omitted. Click Reply to view.
>> No.16150590

>>16150576
you seem pretty dumb anon. what's the matter? don't you feel special? think autists have superior brains to yours and feel the need to act salty about it? kind of weird to have these kinds of outbursts online with strangers.
you also should have a better image of yourself. even if not special you can still do useful things for society. you just need to learn to accept your place in it.

>> No.16150618

>>16150530
read between the lines

>> No.16150639

>>16150530
>Can be smart
There is no such thing as an intelligent mentally ill person, the phrase "mentally ill" means "brain is working poorly"
What does exist is people with poorly functioning brains who have grandiose delusions of being a special snowflake genius

If you have been diagnosed with mental illness then you have been diagnosed with low IQ

>> No.16150655
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16150655

>>16150639
nani

>> No.16151152

>>16150639
Autistic people are usually called neurodiverse and not mentally ill, because a lot of autistic people aren't retarded or crazy


File: 2.36 MB, 6765x4148, stout copper pipes compressed.gif [View same] [iqdb] [saucenao] [google]
16150518 No.16150518 [Reply] [Original]

greetings anons, I've come again to say that Gauge theory is the wrong approach to handling the magnetic vector potential. the 3 (or quantum 4) constraints that make a guage theory valid are neat and helpful, but to declare the model as realistically valid after destroying your magnetic vector potential due to the arbitrariness of A is the wrong approach, instead one should counterbalances divergences in the potentials anti divergences in the permeability and permittivity gradient. and the force explodes out, it twists the medium against it, stress tension from this winding exerts resistance on the potential,

To Lay the theory to test i propose this relatively simply apparatus

Construct tesla patent https://patents.google.com/patent/US462418A/en but with really stout copper pipes

those who appreciate bohm-aharonov will note that, after subjecting the stout copper pipes to the discharge, well be creating a large A potential in the direction of the current in the middle of the pipe.
The skin effect brought by the disruptive dischare will be like a slingshot of Magnetic Vector potential down the pipes, as the current increases in pipe, the current forces away from the inner parts of the tube and onto the surface, increasing the tension of the potential.

Hypothesis,
We assume that Amperes electrodynamics https://isidore.co/misc/Physics%20papers%20and%20books/Zotero/storage/UG94M7FF/Graneau%20-%201986%20-%20The%20Ampere-Neumann%20Electrodynamics%20of%20Metallic%20Con.pdf

and, when mercury is added to the center of the tube, despite the B field being zero, we see motion perpindicular and proporsional to the A potential when the machine is turned on.
Conversely, a mechanic mercury pump should have the opposite effect.,

>> No.16150521

>schizophasia

>> No.16150623

>schizophreniform


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16150509 No.16150509 [Reply] [Original]

>The New Horizons project cost $780.6 million

Why are we not launching these things every year?

8 replies omitted. Click Reply to view.
>> No.16150863

>>16150723
Also another 10 billion dollar for that shitty space telescope.

>> No.16150931

>>16150509
Because Zelenskyy needs another luxury yacht.

>> No.16150955
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16150955

>>16150632
>space probes that do real science and increase our understanding of the universe
>economic development and colonization of space that will advance the human race

>> No.16151002

>>16150863
I'd rather have 10 billion spent over a decade for a telescope than 500 billion given to Israeli niggers every single year

>> No.16151021

>>16150509
Because Ukraine needs another $80 billion so it can hold on for another few months while its population gets drained and its infrastructure devastated.
Then once Ukraine is utterly ruined we can send all our excess 3rd world refugees there instead, ensuring its ethnic extinction. Then the German corporations can tap into the second largest natural gas reserves in Europe and get a much cheaper and more reliable source of energy than Russia ever provided.
Its a much better use of money. Don't you understand?


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16150490 No.16150490 [Reply] [Original]

Voyager 1 is working again, sort of
https://www.jpl.nasa.gov/news/nasas-voyager-1-resumes-sending-engineering-updates-to-earth

>For the first time since November, NASA’s Voyager 1 spacecraft is returning usable data about the health and status of its onboard engineering systems. The next step is to enable the spacecraft to begin returning science data again. The probe and its twin, Voyager 2, are the only spacecraft to ever fly in interstellar space (the space between stars).

>The team discovered that a single chip responsible for storing a portion of the FDS memory — including some of the FDS computer’s software code — isn’t working. The loss of that code rendered the science and engineering data unusable. Unable to repair the chip, the team decided to place the affected code elsewhere in the FDS memory. But no single location is large enough to hold the section of code in its entirety.

>So they devised a plan to divide the affected code into sections and store those sections in different places in the FDS. To make this plan work, they also needed to adjust those code sections to ensure, for example, that they all still function as a whole. Any references to the location of that code in other parts of the FDS memory needed to be updated as well.

Most of the team look too old to know how a computer works. Maybe that's why they broke it to begin with.

1 replies omitted. Click Reply to view.
>> No.16150507

>>>/sci/sfg/

>> No.16150520 [DELETED] 

>>16150490
>Most of the team look too old to know how a computer works. Maybe that's why they broke it to begin with.
What a stupid shithead lmao. Do we need to tell the obvious can't you comprehend in yourself?

>> No.16150523

>>16150490
>Most of the team look too old to know how a computer works. Maybe that's why they broke it to begin with.
What a stupid shithead lmao. Do we need to tell the obvious, can't you comprehend it yourself?

>> No.16150631

>>16150507
Satellites don't fly fyi

>> No.16150637

>>16150523
I don't get it


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16150369 No.16150369 [Reply] [Original]

Are blue light lamps (in the ceiling) in my room harmful for sleep?

>> No.16150379
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16150379

>>16150369
Yes, its anti-night time light. Green maintains day sight for day/indoor operations. Red for night sight, night operations with flashes of "ouch".

I used to have only red lights in my bedroom and bathroom.

>> No.16150393

>>16150369
If you don't want to sleep, no

>> No.16150414

>>16150369
blue lights make your room feel cooler, red lights help you get to sleep faster, green lights don't really affect your sleep but they're better for the environment

>> No.16151053

>>16150369
I can sleep in any conditions. If you are sensitive to stuff like that then you need to figure out what works for you. Good sleep and good sleep habits are important for good health.


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16150368 No.16150368 [Reply] [Original]

I'm retarded. So it's often said that the big bang was 13.7 billion years ago, but does that make sense under relativity? I mean, doesn't the time since the big bang depend on your frame of reference, due to time dilation? Or am I wrong? Like, saying the universe is x years old seems to imply that every part of the universe is currently that old, but I'm told that kind of simultaneity doesn't exist. So are we just describing how old it is from our frame of reference? Or do most "things" in the universe share that reference frame? This is not a creationism post btw.

5 replies omitted. Click Reply to view.
>> No.16150695

>>16150689
There likely was stuff before the big bang. We don't know how far back it goes. 400k years after the big bang is just as far as we can probe.

>> No.16150712

>duuudde i totally know everything about the entire universe!!!
why is this grandiose delusion so popular?

>> No.16150732

>>16150368
The age of the universe is defined as one taken from a comoving reference frame - one where the CMB appears almost perfectly isotropic.
The peculiar velocity of the Sun with respect to this is 369.82 ± 0.11 km/s
https://arxiv.org/abs/1807.06205
Measurements that need relativistic correction - think redshifts - will include this velocity in their correction

>> No.16151074

>>16150712
Its not popular. Because nobody is saying that. Except you. Repeatedly.

>> No.16151095

>>16150368
A few weeks ago they announced that the expansion rate varies depending on where they look and how they measure it. Remember? It got memoryholed. If true, the Big Bang is unironically completely debunked. It was already propped up on nothing with dark energy, dark matter, and the rapid expansion period, all of which are bullshit if Big Bang's out the window.

We're back to square one when it comes to the universe's origin, they just don't want the public to know about it yet.


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16150309 No.16150309 [Reply] [Original]

The nature of the self is to overcome obstacles and understand the enmity between the obstacles and reality.

>> No.16150649

>>16150309
>enmity
I have seen this word before but I do not remember what it means. Because of this I do not like this word

>> No.16150692

Very scientific thread

>> No.16150891

>>16150649
what does "enemy" mean


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16150284 No.16150284 [Reply] [Original]

A friend of mine took up beekeeping as a hobby. I wanted to send a book on it as a gift, but so far all Amazon, piratebay and z-lib spit out are at best pop-sci books on beekeeping.

Does /sci/ know of any genuinely good books on apiculture with a more academic slant?

>> No.16150942

no one?
No one on this entire board ever thought of keeping bees?

>> No.16150948

I like their honey

>> No.16150958

>>16150284
wrong /bee/ my dude

https://www.thebeebx.com/product-page/beekeeper-s-bible

https://www.reddit.com/r/Beekeeping/comments/36hqrd/recommended_reading_for_beekeepers_and_aspiring/

>> No.16151217
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16151217

>>16150942
>>>/an/
>>>/out/

>> No.16151471
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16151471

>>16150958
thanks, especially the booklist
>>16151217
like I said: academic books, not "howto make honey 101". You could also call them scientific books or /sci/entific books


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16150239 No.16150239 [Reply] [Original]

'Neuronic Jumps'

As with smoking weed and sober people around you see and as far as even feeling how you feel slightly.

Is this truly something to do with neurons jumping from one to the next?

>> No.16150248
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16150248

omg what if ur neurons jumped to my head and put ur thoughts in my brain?

>> No.16150252

>>16150248
They do. You don't understand what I can do with my neurons bro. You literally send them to other locales.

>> No.16150318
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16150318

>>16150239
https://youtu.be/UcxwHcjIeac


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16150150 No.16150150 [Reply] [Last 50] [Original]

Why do schizophrenics and spiritualist new age lunatics love /sci/ so much? Do they feel like their schizobabble gets some sort of legitimacy if they associate it with the word "science" by posting it here?

176 replies omitted. Click Reply to view.
>> No.16151443
File: 84 KB, 720x720, 2023-12-23_20.04.53.jpg [View same] [iqdb] [saucenao] [google]
16151443

>>16151441
>here
We are not from the same planet, human-mortal.

>> No.16151446
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16151446

The most difficult thing a human can do is be a genuinely positive force in the world, per Nature's rules, not man's, nor kingdom's, or even "the gods".

>> No.16151459
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16151459

>>16151446
Most people keep alive by taking something from another.

Be kind. Put holes in walls, not her.

>> No.16151482
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16151482

Emergent Order of Physics projected outwardly sub-Dimensional Geometrically.

To break all of reality down and rebuild on some new paradigm, then compare the two worlds. Banach Tarski, Vsauce. A map that is of many maps, many yet One reality.

>> No.16151535

stupid frog poster


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16150139 No.16150139 [Reply] [Original]

Did you know that antiparasitics are a powerful tool to fight cancer?

https://youtu.be/ahBab4YSPX8

2 replies omitted. Click Reply to view.
>> No.16150226

>>16150206
nothing, no side reactions no nothing. Feels like i should do it once a year

>> No.16150242

>>16150139
total rogue scientist win

>> No.16150417

>>16150226
Might be a good idea. people de worm their pets, so why not do the same thing with humans?

>> No.16150421

>>16150417
I think pajeets do it yearly anyway. state sponsored or something. might have read it few years back

>> No.16150653

>>16150139
Nice bondage hood.


File: 95 KB, 2000x1750, What dis.png [View same] [iqdb] [saucenao] [google]
16150102 No.16150102 [Reply] [Original]

Im in uni and the professor is asking what that is. He is screaming at the class bc we dont know.

3 replies omitted. Click Reply to view.
>> No.16150153

>>16150102
its an inverted hamas triangle, a hate symbol, painted yellow like the star of David

>> No.16150154

>>16150123
I had one with Parkinsons. Fuck knows why he was still allowed to teach. He could barely hold the chalk to write, kept drifting off mid sentence and once fell asleep against the black board. That class was a disaster.

>> No.16150172

>>16150153
ah is this something political? OP take this shit on /pol/

>> No.16150319

>>16150172
I just want to know what this fucking thing is, the fuck am I supposed to know, if I post it on /pol/ I'll just get more star of davids and oi vey's. I actually want to fucking know what that is

>> No.16150333
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16150333

>>16150102
>Update:
The Professor had a tamper tantrum and left the hall screaming and insulting us. We are "a discrase to math" and "proven him that this generation is full of morons". He also said that if we didnt see him anymore on campus its because he killed himself. I think he's just gonna go to another uni but tf am I supposed to know what that is??
I cant email him and ask him "Bitch what dis", he'll fucking bomb my dorm


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16150089 No.16150089 [Reply] [Original]

Can a cycle/bounce exist, and could it mean we live infinite amounts of times, every single one of us?

94 replies omitted. Click Reply to view.
>> No.16151594
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16151594

>>16151585
>still no argument
>still no proof
I accept your concession, I'm sure you'll pull the big bang out of your magicians hat one day, since it's still magically lingering around according to your yet to be proven hypothesis

>> No.16151631

>>16151594
By accepting a concession, you explicitly accept that something happened in the past that you now accept, so I accept you concession that the past must exist since it is the only way anyone can accept concessions.

>> No.16151637

>>16151631
something happening in the past =/= past existing
basic
logic

>> No.16151646

>>16151637
By basic, you mean retard since something couldn't happen without existing.

>> No.16151655
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16151655

>>16151646
How can it exist when it already happened and has already passed, numbnuts, you can't say you still have a cock after it's been chopped off just because you used to have one in the past, it no longer exists, it's gone. Christ almighty, even literal dogs understand object permanence, but apparently the concept is a bit outlandish to you, but hey, I'm sure you can whip up a grand old proof to show that all the possible states of reality spread out over infinite increments of time are physically there and empirically observable, measurable and quantifiable, right?


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16150087 No.16150087 [Reply] [Original]

What makes schizophrenic people draw shit like this? All I got from looking it up was it’s a chemical imbalance in the brain that messes up your dopamine receptors but how does that translate to the weirdly specific recurring symptoms like drawing shapes and thinking the government is hunting you down because you’re the new Jesus? Have they done much research into this?

10 replies omitted. Click Reply to view.
>> No.16150469

>>16150087
>that messes up your dopamine receptors
And what exactly are the consequences of this? Do you know what dopamine regulates?

>> No.16150480

>>16150162
You described a certain schizo on this board to a tee

>> No.16150529

>>16150087
A schizo didn't draw this though. This is someone pretending to be schizo. People don't understand what thought disorder is actually like.

>> No.16150591

>>16150087
Chemical imbalance was debunked sweetie. Even before that, only retards believed cognitive neuroscience and psychology. These pictures obviously come from huffing the noosphere.

>> No.16150622

>>16150095
I refuse to believe you actually perceived the passage of time. Can you prove you actually perceived it?


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16150051 No.16150051 [Reply] [Original]

https://wondrousnet.blogspot.com/2024/03/solution-to-puzzle-cat-walk.html


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16150033 No.16150033 [Reply] [Original]

I am researching into vast data of animal genomes and trying to find out if there is anything out of the ordinary

Well for example, Daphnia flea generates excessive amount of Cysteine aminoacid compared to many other animals (data set is 60+ species)

>> No.16150413

>>16150033
Daphne do reproduce mostly asexually, so that might explain it somehow.


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16150021 No.16150021[DELETED]  [Reply] [Original]

I need help with some problems.

H(x,g) = X(1+g)

Anyone wanna give it a shot?

>> No.16150066

no