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Archived threads in /sci/ - Science & Math - 334. page


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>ohysics bachelor
>first semester
>experimental physics A, chemistry, and math
>fail all three of them
37 posts and 5 images submitted.
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And now, I can't even write properly.
Just fucking kill me.
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It's not a joke when people say if you don't know how to study you will fail.
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>>7919297
>be me
>CpE bachelor
>fail each semester for 4 years
JUST

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Why are elementary particles so perfectly identical?

An electron from my body is exactly the same as an electron in a star 300 light years away. Not just similar but indistinguishable.
29 posts and 4 images submitted.
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>>7919227
If you like gorillas so much, why don't you go the damn zoo and FUCK A GORILLA and stop posting these FUCKING GORILLAS.
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>>7919227
how do you know they're identical?
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>>7919236
Isn't it a theorem of some sort in quantum physics

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Why does the human brain have the same fundamental structure as the cosmos and the entire universe? Is there a good scientific reason?
20 posts and 3 images submitted.
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>brain made of neurons and synapses
>universe made of filaments and voids

Not seeing it famiglia tbqh
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>>7919039
Huh?
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>>7919035
SUOMI meal :D

ebin

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>tfw my dad has non-Hodgkins lymphoma
>tfw the greatest scientific breakthrough in cancer research in the last 5 years happened this year and it specifically targets non-Hodgkins lymphoma, meaning you only have to take a simple pill and the cancer never comes back, no chemo ever

>mfw my dad will live to 100
>mfw Gene Wilder will live to 100

THANK YOU SCIENCE
20 posts and 1 images submitted.
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>>7918910
Well, biology and chemistry are not hard sciences so

THANK YOU VOODOO MAGIC!

pretty much.

But that's actually very nice. Our witch doctors have been getting better and better.
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>>7918931
>Our witch doctors have been getting better and better.
How does it feel being a useless cuckold?
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>>>7918910
There's always a chance for treatment resistant forms.

But even the vanilla hodgkins treatment isn't that bad, it's one of the more convenient forms of cancer as it typically only grows as a cluster of enlarged lymph nodes, with the fatal cause being that it grows so huge that it compresses the airway(as opposed to other cancer that eats your internal organs alive)

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OK /sci/ I know this is more of a /biz/ question, but they've been pretty dead lately.

What are the implications of automating most jobs with robots because that seems to be a serious thing a LOT of big businesses are considering? With all the talk of driverless cars, robots doing everything from cooking, trucking, data admin work, cleaning, accounting and programming, like seriously, WTF will all these MILLIONS of people who formerly used to do all these menial jobs do instead? All the academics are saying we should have a “basic income” where everyone gets paid a living wage and you’re free to do whatever you want (even be a full time NEET). But seriously, you can't expect to have such a nihilistic society where loads of people essentially free load the system! And then, theres the STEM meme... Seriously, if all these people got into menial jobs first place, what makes these academics expect them to “retrain” and get into specialized STEM fields?
30 posts and 2 images submitted.
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>All the academics are saying we should have a “basic income”
I'm an academic and I don't say this. This is a dumb fucking idea to be honest. Where I live such speech comes mainly form parasites already freeloading on the system in one way or another (house squatters, "communist"/anarchist edgelords, government benefitters, etc.).

Why don't you look at history, in particular to the industrial revolution. Loads of people were laid off, but they just retrained to do some other job.
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>>7918899
>Academic thinks he isn't a "government benfitter"
top kek, either a /pol/fag making shit up or a completely retarded TA/Grad student
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>>7918901
In what way would my private funding be benefiting from the government, you plebtastic sperglord?

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Is this a nuke?
20 posts and 3 images submitted.
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>>7918564
Nah just balls of steel.
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>>7918682
Blow it out your ass
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>>7918564

dunno looks like one but who knows whats inside man.

How can i objectively boost my IQ? Not interested in supplements IE creatine, adderal, ginkgo bilba etc

Open to dietary advice though
21 posts and 1 images submitted.
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>>7918496
brain surgery
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Unless you have a mental illness or retardation, just use your brain.

Studies have been done that show that motivated test takers do better on IQ tests than non-motivated (using incentives).

Study difficult subjects that are mentally challenging for you. You'll be surprised how constantly learning and applying knowledge makes you better at IQ tests.

Being able to sit down and focus sincerely is a skill that needs to be developed.
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>>7918523
Well dude I was reallysheltered AND neglected so I think that really made me just fucking stupid. Like I'm 18 and graduated highschool not knowing how to do long division

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If a spaceship is traveling in a circle overhead at 90% speed of light and broadcasting a live stream of themselves, would we be watching them in slow motion?
16 posts and 1 images submitted.
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No it'd move to fast for anyone to see it.
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>>7918502
wut
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>>7918491
>in a circle
I'm pretty sure that this makes for a non-inertial frame of reference.

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If you had the option to be born 500 years from now instead of whatever year it was that your were born in, would you do it?

I think I would for a few different reasons concerning science, but primarily for vactrains.
17 posts and 1 images submitted.
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Yes, the Technological Singularity would have happened by then.
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>>7918479
>Technological Singularity would have happened by then.

get a load of this guy
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>>7918479
Only a sentimental idiot would say no. 500 years into the future? Every ailment that kills people today eliminated? Fuck yes. Take me right now and birth me.

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According to Quantum Physics
Reality is an illusion
Death is an illusion
And the universe is a hologram. I posted some links claiming so.

How likely are these theroies too be true? Do you believe in them, do you not believe in them? Why?


http://www.robertlanzabiocentrism.com/is-death-an-illusion-evidence-suggests-death-isnt-the-end/


http://motherboard.vice.com/read/there-is-growing-evidence-that-our-universe-is-a-giant-hologram

http://www.dailymail.co.uk/sciencetech/article-3107996/Our-entire-lives-ILLUSION-New-test-backs-theory-reality-doesn-t-exist-look-it.html
18 posts and 3 images submitted.
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>>7918473
>we were able to delay the progression of this one obscure kind of cancer by a few minutes
>"STUDY FINDS: CANCER CURED"
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>>7918486
Are you saying its blown out of proporstion and that they are wrong?
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>>7918495
Yes, illusion is wrongly perceiving reality. They are admitting to being wrong.

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http://www.engadget.com/2016/03/05/vantablack-2/
https://www.youtube.com/watch?v=PGjJLl2JYpE

Honestly, I just want an action figure or paperweight made of the stuff. Silhouette changes as you walk by, looks flat from any angle.
27 posts and 3 images submitted.
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>>7918394
That shit must get really hot in any lighting condition.
Does it also absorb IR/UV light too?
How does it fare with radar or microwaves?
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Imagine a president of this color; harder to snipe with a laser sight.
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>>7918669
Aim for the teeth

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After thinking about this for quite some time...what's with mathfags and always doing proofs by contradiction? Why not just make a heavily inductive argument so that nobody would read the proof and just assume that it is correct?

inb4 muh euclid
37 posts and 6 images submitted.
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ok i laughed
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>>7918262

ebin
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>>7918262
You fucking GORILLA ASSFAG don't learn, do you? After the tons of threads of you were taken down there are already THREE braindead threads up again. If you enjoy being raped by a thoughtful GORILLA go to the fucking jungle disguised as filthy gorilla fag and die.

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if f(x) is continuous, does it follow that df(x)/dx is continuous?
28 posts and 3 images submitted.
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>>7918250
No, f(x)=|x|

Also, you're not guaranteed there even is a derivative
https://en.wikipedia.org/wiki/Weierstrass_function
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>>7918259
suppose the function is differentiable. does it follow in that case?
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>>7918263
Nope, standard example is [math]f[/math] defined by [math]f(x) = x^2 \sin(\frac{1}{x}) [/math] for [math] x \neq 0, f(0) = 0 [/math] iirc. That function is differentiable everywhere, but the derivative spazzes out around [math]x = 0[/math].

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Look at this Reddit AMA that Bill Gates did today. He confirmed that he took a double courseload at harvard and left all his studying for the last few weeks and still got straight As. The relevant link is below.

This confirms that brainlets exist and the hard work maymay was a maymay all along. Gates just unzipped his skull and rammed his Big Black Brain up and down the knowledge shaft without any nuance or technique - and still succeeded. Remember that not only was this at Harvard, which has harder courses than your Podunk university, this was 40 years ago, before huge grade inflation and dumb people going to university.

https://www.reddit.com/r/IAmA/comments/49jkhn/im_bill_gates_cochair_of_the_bill_melinda_gates/d0sa0ke
39 posts and 5 images submitted.
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>>7918157
You could get to his level through hard work. But his mind was trained his whole life by people surrounding him and himself. While you sit and complain on 4chan. That's why you are a brainlet, a life of addictions.
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It makes me happy that he's very smart. So many people get rich by being horrible and/or lucky.
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I would like to see his transcript.

How do, /sci/?
41 posts and 3 images submitted.
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Isolate a single variable and solve, then go back and solve for the others. Literally how hard is this?
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>>7918190
Only z can be found that way.
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>>7918192
Find z, you have it in integers. use it as a solution to the other equation, assuming they belong to the same system. (YOU MIGHT WANT TO USE A LOGARITHM)

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