Anonymous
Fundamental Forces of Nature 2016-09-26 17:16:06 Post No.8372061
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Fundamental Forces of Nature 2016-09-26 17:16:06 Post No.8372061
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Fundamental Forces of Nature
Anonymous
2016-09-26 17:16:06
Post No. 8372061
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How do they work?
As far as I understand the three quantum forces, if Particle A and Particle B are interacting then A will send out a boson which B will absorb and so B's momentum will be changed causing motion. Now if momentum is equal to mass times velocity then the momentum of a photon should be 0 since its rest mass is 0 and as far as I understand it shouldn't have any other type of mass since mass is an emergent property of confined particles, therefore the overall momentum change for particles undergoing Electromagnetism should be 0 and nothing should move due to that force. Or does the photon being absorbed confine it and add to the mass of the receptor particle and therefore change its momentum?
Also what causes particles to send bosons to each other? How do they know if something is within their range and to interact according to the forces?
Is there a fifth fundamental force?
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https://profmattstrassler.com/articles-and-posts/particle-physics-basics/virtual-particles-what-are-they/
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>>8372071
goddamn this just confused me even more
it sounds like he's saying "things move because math"
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>>8372097
whats not to get.
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objectively speaking, philosophy is above any other science
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>>8372053
>t. liberal arts degree burger flipper
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>>8372054
>burger flipping precludes you from having thoughts in your brain
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True.
Science is a wholly contained subset of philosophy.
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Baby is going to start differential calculus today. You faggots want to give some tips/guidance?
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P.s.
I'll only be working with displacement and velocity along straight lines
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>>8372025
learn the power rule
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>>8372029
P.p.s
I'm also a bong
when will our brains be uploaded to the Internet?
>the year is 20XX
>brain is finally uploaded to www
>walk around a virtual 4chan
can't wait
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>walk into suspicious link
>Catch a virus and fucking die
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>>8371992
Nah.
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>walk into 9gag
>get cancer instantly
>die
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I open this thread to comment the NASA's conference about Europa in real time.
You can watch it in about 1 hour and a half from now here: https://www.youtube.com/watch?v=HDh4uK9PvJU
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ayys confirmed
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>>8371986
It's about to start, fellas.
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test
Anyone else a machine learning researcher? For such a popular field I don't see many threads about it here on /sci/.
what yall working on?
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Do you listen to Data Skeptic, OP? It would be directly up your alley
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hi OP, care to give an outline of what maths are relevant to the subject? Or what maths should be known to grasp some measure of subtlety in the field?
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>>8371899
Buy Nvidia cards. We'll talk after that.
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Any good casual /sci/ reading? Things like pic related and Godels Proof
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this was nice
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These
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What did he mean by this?
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>>8371854
He was referring to the garden his room overlooked.
>"It is very beautiful over [in that garden, by the Pampas grass]"
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>>8371854
funny since he was heading to hell because he was piece of shit and disgrace to all scientist worldwide
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>>8371878
He wasn't a scientist, he was an inventor and businessman. Two different classes of people.
Tesla was an actual scientist.
Will we ever have a real complex conversation with an AI?
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>>8371742
Why would you want to? If it's smart enough to converse like a person then it's smart enough to think you're boring/annoying/not as interesting as some other human.
And If it's not smart enough to think that then you will be bored talking to it since it's basically some dumb mindless slave programmed to like you in a shallow way.
Human-level AI companion bots are a sham and probably wouldn't be all that fun to be around. I think something at the cat or dog level would be a lot more endearing and have greater market appeal.
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>tfw you realize inheritance in object oriented programming is basically group theory in programming language
and they say pure math is useless hahaha
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u must be swimmin in pussy LOL nice 1 dude
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>>8371678
>inheritance in object oriented programming is basically group theory in programming language
It's not. Or maybe you can explain what you mean?
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>>8371678
>tfw you start laughing at the dumb frogposters posts
help
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If grounding breaking research and discoveries are only made by a handful of private genius individuals throughout history, why does Science continue to receive wholesale public funding through tax payer money?
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https://en.m.wikipedia.org/wiki/Ortega_hypothesis
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>>8371631
Is this a serious question? We invest in science and education because the achievements of the few provide benefits for everyone. You might as well ask why we fund public roads if only a minority of the population are road construction workers.
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>>8371655
>le forced hypothesis to make an average person such as myself feel more significant
You can't deny the fact that you still need one genius at the top to lead all the thousands of mediocre and average scientists at the bottom of the food chain
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RIP Deep Learning
AI winter incoming
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>>8371499
How about a few more lines of text, smart ass?
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>>8371499
wat
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>>8371499
Are you high? Big-ass ensembles of models have literally always beat neural networks at most things. This is not news. The point is that the neural networks require vastly less computing power and effort to train and compute.
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Any F# programmers out there?
I recently started studying computer science and I need to make a multiplication table like pic using 2 for-loops and I just cant get it to work.
I once got it to print a row from left to right from 1-10 and the same as a colum, but to fill out the rest was really a challenge.
Anyone who can help?
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>>8371497
One loop for the rows, one for the columns. Ezpz
Idk f# but here's some pseudocode:
For i=1 to 10
For j=1 to 10
Print i*j
End
Print newline
End
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>>8371509
I tried something like that, but still can't get the last part to work with i*j.
If I try to add:
printf i*j
it says that i is not defined and errors out.
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>>8371518
I dont know any f# and ive never heard of it but the solution will be
for i = 0 to 10 do
for j = 1 to 10 do
printf "%A " i*j
printf "\n"
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>age limit
FUCK YOU
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In all seriousness, I do think it's regrettable. It contributes to the old narrative of "you have to be brilliant straight away or you'll never produce anything of value".
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Feeling no emotion, step into the ocean. Now my mind is everywhere and drowning is the only thought I have.
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>>8371506
That's not what it is, it's motivating mathematicians to start working hard early.
Do you know about any secret chemicals? Any reports or leaks about interesting or unusual chemicals you've encountered?
Maybe you have a favorite chemical? Write about it.
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>>8371490
I get a lot of leaks from my dick.
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>>8371490
Top right in that image is ballast tanks filled with water to simulate how different passenger loads and passenger shifting in-flight changes the plane's center of mass.
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>>8371496
Are these also ballast tanks? I see these kind of images a lot but the resolution is usually always poor for some reason, but this one is pretty high so maybe you can tell what kind of tanks these are. You seem knowledgeable on these and i wanted to know since these pics pop up a lot