🗑️ 🧵 uh oh vegansisters
Anonymous at Tue, 19 Mar 2024 10:03:38 UTC No. 16086258
if the brain needs meat, then does that mean that vegans have poorly functioning brains?
🗑️ 🧵 Untitled Thread
Anonymous at Tue, 19 Mar 2024 08:02:29 UTC No. 16086142
Decided I won't do a PhD, which means my former dreams of making significant contributions to science will probably never come true. How do I cope?
🧵 a non vertebrate ancestor of the fish?
Anonymous at Tue, 19 Mar 2024 07:43:29 UTC No. 16086134
how the FUCK could a balanoglossus (penis worm) share any genes with (lamprey eel)?
but still balanoglossus genes point out towards lamprey eel more than any other vertebrate
it is a hemichordate worm, it is 500 million years old and still lives
it has 6 gill slits, altough not visible, just like ancient fish had (they have it visible)
hemichordates do not have eyes but its possible they lost their eyes during 100 million years of evolving towards being like earthworms of the sea, as they do the same thing earthworm does on land, but hemichordate is still not related to earthwom in any way
it doesnt need eyes if its buried for all its life
in this gene comparison there was 33 organisms and all others are vertebrates and one hemichordate was thrown in for good measure
his genes should be completely different from vertebrates but what do you know, its has some percentage of clear connection to lampreys the most primitive fish
🗑️ 🧵 Untitled Thread
Anonymous at Tue, 19 Mar 2024 07:25:22 UTC No. 16086125
This has been the easiest Ramadan of my life. To whoever invented Ozempic, Allah bless you sir. How long until they make a drug to stop thirst too?
🧵 will an adult grow a brain cell?
Anonymous at Tue, 19 Mar 2024 06:11:46 UTC No. 16086069
It is under dispute
https://tekniikanmaailma.fi/lehti/5
Petri Paavilainen from Helsinki university neuroscience says "it is under dispute. for a long time people thought no new nerve cells will appear in the brain once you have been born, altough brain (and your head) will continue to grow in size after birth"
"in 1980-1990 there was some Finnish research which showed a few new braincells did got formed by the age of 7"
However since 2022 American Alvaro Duque from Molecular Psychiatry magazine says "the 90s research was bogus and no new nerve cells will form"
It is known for 100% certainty that lesser vertebrates which are not as complex as a human, fish, some frogs, do grow new nerve cells in their brain at all times. Maybe this is the reason they have so bad memory? A new nerve cell is initially blank state and doesnt contain memory. A 100 year old human nerve cell contains a lot of info.
We need to figure out if apes grow new cells because they are closest to a human being.
🧵 /sci/ meme thread
Anonymous at Tue, 19 Mar 2024 05:28:48 UTC No. 16086041
i was just perusing nairaland and i noticed they like the same kind of memes that /sci/ does
🧵 Untitled Thread
Anonymous at Tue, 19 Mar 2024 04:16:47 UTC No. 16085997
Science has proved that women in the workforce means that low IQ women have more children than high IQ women. What will be the long term effect of this for society?
🧵 Untitled Thread
Anonymous at Tue, 19 Mar 2024 04:11:07 UTC No. 16085990
What are some realistic solutions to the death of bees worldwide? What can be done to prevent them from becoming an endangered species?
🧵 Untitled Thread
Anonymous at Tue, 19 Mar 2024 03:33:17 UTC No. 16085950
A robot may not injure a human being or, through inaction, allow a human being to come to harm. A robot must obey orders given it by human beings except where such orders would conflict with the First Law. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
🧵 /sqt/ - stupid questions thread (aka /qtddtot/)
Anonymous at Tue, 19 Mar 2024 03:08:17 UTC No. 16085923
Previous thread: >>16056951
>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/scienceandmat
4chan-science.fandom.com/wiki//sci/
math.ucr.edu/home/baez/physics/Admi
>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:
>attach an image (animal images are ideal, you can grab them from >>>/an/. Alternatively use anime from safebooru.donmai.us)
>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
🧵 Is this global warming?
Anonymous at Tue, 19 Mar 2024 01:58:07 UTC No. 16085843
https://www.popsci.com/environment/
Its too cold in southern California for bird eggs to hatch this year
🧵 Fun trivial proof of at least one prime
Anonymous at Tue, 19 Mar 2024 01:37:03 UTC No. 16085822
The arithmetic progression of the form 3n+1 contains at least one prime.
Assume it doesn't, then for any natural a, b, (3a+2)(3b+2)=3c+1 so that there is a bijection between naturals c and (a, b).
But notice that (3a+2)(3b+2)=((3a+1)+1)((3b+1+1))=(
Notice something weird?
You guessed it if you look at mod 3, the remainder (number not factored by x or y or z or w) tends to a very big number the more such "nesting" is performed on the form (3n+2).
Brilliant! In fact this proof works for every prime p and 0 < q <p for the progression pn+q.
I won't tell you the details of course because I don't want to spoil anything (hint: just decompose a progression into corresponding multiples of progressions(
🧵 3 hours of Weinstein and a Jock
Anonymous at Tue, 19 Mar 2024 00:46:27 UTC No. 16085779
https://www.youtube.com/watch?v=p_s
Can't he talk to someone of his own caliber? Everything is pretty watered down but either way, he is my science daddy.
🧵 Untitled Thread
Anonymous at Tue, 19 Mar 2024 00:20:34 UTC No. 16085743
Can I turn myself into an immortal cyborg? Has science advanced far enough?
🧵 Master Plan How To Settle Israel Conflict Just Make New Isreal In Ocean !
Rent Free Land at Tue, 19 Mar 2024 00:08:32 UTC No. 16085731
Island Of Mine Shall Be In "Inter-National" Water's, As By The Lore It Was Created By A "Joker-Tier" Schyzophrenic Entepreneur From Land-Locked Country That Browsed A Prolific Website 4chan.org He Or Rather It As A Enigmatic Entity Bestowed The Infamous Project "The Line" By This Flying Castle Tier Idea Turned Into A Reality Before He Commenced It He Visited 10 Psychiatrist In His Life Trough Young Age That Estimated His IQ To Be Around 148,8 And They Think He Was Trying To Make It Average But He Didn't Make It Because Of OCD And His Internal Monologue Win Argument Against The Voice's In His Head In Foreign Language, Currently In Hand's Of 2 "Literally Me" Fellow Lad Who Decided To Lure Investor's Into Paying For The Hauling Of Dirt / Sand / Rocks / Pebbles / And Demolished Building Scrap As The Main Foundation For The Island By Biggest Ship's In The So Called "Game" ! Each Investor Got Their Promised Piece Of Land And It Became "Atlantis" In Real Life Also Paying Rent Is Prohibited "You" Only Pay For Energy Bill's To Avoid Exploitation Of Less Fortunate Which Is Low Because It Was Perfect Place For Fusion Reactor In Middle Of No And Where In-Deed It Is The Home Of The 8,8% Percent Island Will Get Bigger If People Get Richer And Buy A Piece Of Sea To Be Turned Into A Rent Free Land The Island Have Pine Forest In Middle With Many Luxury Cabin's And Palm Trees At The Beaches !
🧵 Untitled Thread
Son of Man !OudrPWaUDQ at Tue, 19 Mar 2024 00:07:33 UTC No. 16085729
Sup Math Nerds
🧵 Untitled Thread
Anonymous at Tue, 19 Mar 2024 00:01:15 UTC No. 16085719
What is the point of studying E&M if literally all of it is described with these 4 equations? All you need to do is unwrap how to apply them and the physical interpretations of them, all of which are covered in undergrad E+M classes, and you're good to go.
🧵 TMS Induced Cognitive Enhancements
Anonymous at Mon, 18 Mar 2024 23:37:47 UTC No. 16085689
I underwent a TMS treatment to treat both depression and anxiety, and I am astonished by the results. I am in a good mood 90% of the time now, my anxiety is gone, and I have finally gotten rid of my chronic fatigue. I have the energy, motivation, and cognitive ability to excel in my studies and in my research work, things which I never had before. I want to take another IQ test, because I swear I am smarter now than I was before as well. I feel like I can finally do all the things I have wanted to in my life now. There have to be more applications of this technology to enhance the human brain, right? What other areas can be targeted for upregulation/downregulation, and for what effects?
🧵 Untitled Thread
Anonymous at Mon, 18 Mar 2024 23:19:38 UTC No. 16085665
I heard some mathematician say that e isn't geometrically defined unlike pi. but if e is the integral of the function e^x that's the same as saying it's the area of a shape two perpendicular sides and a curve of y=e^x between them. how is that not a geometric definition?
🧵 IDEA: Beer Zero
Anonymous at Mon, 18 Mar 2024 22:55:01 UTC No. 16085630
A zero calorie version of beer. Is there a chemical which gives a similar feeling to alcohol but is zero calories? Add this to hopped fizzy water and then you've got Beer Zero. Any suggestions?
🗑️ 🧵 Science demands censorship of data
Anonymous at Mon, 18 Mar 2024 22:25:34 UTC No. 16085546
Science is nothing more than voodoo religion trying to justify the current regime.
Fuck science. KILL science.
🧵 Untitled Thread
Anonymous at Mon, 18 Mar 2024 22:19:14 UTC No. 16085537
Do women belong in science?
🧵 /sfg/ - Spaceflight General
Anonymous at Mon, 18 Mar 2024 21:29:32 UTC No. 16085428
Welcome to NASA edition
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