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Archived threads in /sci/ - Science & Math - 1123. page

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Are Ivy League colleges actually better than normal ones or is it just a social status thing?
34 posts and 2 images submitted.
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>>8520632

its both. you'll find if you lean to either side you will be pleasently/unpleasently surprised.
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Depends.

If you go to MIT for physics, you'll get an objectively better education than at the local community college because MIT can afford to hire professors that have done outstanding work in their fields, and can afford to finance research projects other than playing with educational equipment during lecture.

However, if you go to Harvard to get a degree in gender studies, it's just as garbage as if you had gotten it from Ivy Tech.

In recent years, unis have become infested with SJWs and it's really dragging down the quality of education.
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Is a State University better than an community college?

People seem to be able to trivially answer yes to that question, but when you ask about State vs Ivy, suddenly their answers aren't so clear.

I'm guessing it's because they didn't get in, the bitterness is strong. Yes your shitty State school looks just as shitty to us as community colleges look to you.

>>8520675
>However, if you go to Harvard to get a degree in gender studies, it's just as garbage as if you had gotten it from Ivy Tech.

Yet you'll have made friends with people who's parents are multimillionaires running most Fortune 100s, hence you'll trivially get a 6 figure job.

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Could Ice Harvesting have had an effect on global warming?

If I remember right they sometimes went very far north and brought back tons and tons on ships correct?
7 posts and 2 images submitted.
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>>8520266
Remember the Canterbury, anon, the ice trade isn't as safe as you'd think it is.
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>>8520266
absolutely none

The earth is a giant, almost-closed system, with energy coming in from the light from the sun and radiating out from the earth in the form of infrared light. The only way to change the temperature of the earth is to change how much energy is absorbed from the sun (reflect some of it back to space, for example) or to reduce the amount of infrared light radiating out (filling the atmosphere with certain gasses like methane or carbon dioxide, for example).

Moving around giant bits of hot and cold may have effects on the weather, but it will have absolutely no effect on the global mean temperature. This is why we are confident about climate predictions (because the system is, ultimately, very simple) and unconfident about weather predictions (not a closed system).
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>>8521061
Actually if you transport vast amounts of ice cover from the North Pole in the winter the ice would reflect sunlight at southern latitudes while the open surface in the winter darkness would emit a lot of thermal infrared radiation into space and also heat the atmosphere.

The local weather men alleged that reduced ice coverage over the North Pole one winter was the direct reason their weather forecasts for that winter had failed particularly spectacularly.

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What are some scientifically sound things I can do to decrease my libido and quit porn and fapping? I am horny every hour I am awake and my fap addiction has caused me to be late for class, miss assignments and projects, and underperform due to brain fog.
42 posts and 6 images submitted.
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HAHHAHAHAHAHAHA

No but seriously you should consider suicide.
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>>8519915
pic sauce, OP
>>
castrate yourself

no really

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could it work?
15 posts and 3 images submitted.
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>>8519660
>could it work?
Wouldn't there be a lot of friction on the inside of the wheel?
Then, how do you even accelerate or break without rolling over?
I don't like it desu.
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>>8519678
Wings
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>>8519660

It could. One wheel transportation has been done before and the off center cockpit is a simple matter of balancing the weight via weights or the flaps.

However, is it practical over existing transportation? God no.

Is it fair to say that she is /ourgirl/?
22 posts and 6 images submitted.
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>>8519195
Nah, she is /g/'s /g/irl
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>>8519195
But... she's not Emmy Noether!
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>>8519195
If she had stacked the binders in decreasing thicknesses I would have said yes. As it is the autism is too low, sorry.

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Can you study picking up girls in a scientific way?
14 posts and 1 images submitted.
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yeah.

if whatever you are doing is not work, then do the complete opposite.

it should work then.

if you are getting girls, then just keep doing that.
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>>8519082

Yes, but it's a self-defeating skill.

You can pretend to be someone you aren't and convince a few girls with low self-esteem to sleep with you but the thrill will fade and all you'll get is HPV to show for it.
>>
Sexual intercourse is designed for propagating the best genes. Alter your genetic composition so you are better than 95% around you and you will have no problem getting laid.

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If you were to quickly fill a small room with a sufficient amount of heat, would there be enough force/energy to close a door?
10 posts and 1 images submitted.
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wow nobody i can answer this?

you guys are dumber than i thought
>>
Yes.
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>>8518668
No. Statistical mechanics dictates that particles occupying microstates in some area will always tend toward increased entropy (statistically interpreted entropy that is), so moving towards the most even distribution possible. An open doorway provides an excellent path for suddenly energy-rich molecules to distribute across a larger area to regain equilibrium. The force against the inner-face of the door would be outweighed by the force exerted against the opposite side as a torrent of hot air rushes out and cold air from outside of the room rushes in.

Could you please suggest me any good textbook on ichthyology? Preferably for 'dummies'.
9 posts and 2 images submitted.
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>>8518039

Cech em.
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>>8518039
Why would you like to learn stuff about fish?
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>>8518418
I want to breed salmon.

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Redpill me on Matlab

Is it a meme? Is the license too expensive? Is SciPy inherently better?
91 posts and 5 images submitted.
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>>8517401
It's shit. People who like it have Stockholm syndrome.
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>>8517401
Broadly it's better for engineers/other and Mathematica is better suited for mathematicians but it depends on the specific task, of course.
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It's not free software so it's shit.

However I cannot stand having to write portable code for both Octave and Matlab so I use it still.

Also apparently they have some really good optimised code under the hood but who knows?

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What is the best site to get the integral of a function step by step ?
I have an exam tomorrow

No WolframAlpha please because i don't have money
7 posts and 2 images submitted.
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deep in your own heart anon
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wolfram alpha is 2.99 USD on google play store. best 3 bucks ive ever spent
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>>8522313
so there is only wolfram alpha ?

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If the blue gear was spinning at the speed of light, at what speed would the Red gear spin?
13 posts and 3 images submitted.
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>>8522160
What do you mean by 'spinning at the speed of light'.
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>>8522160
Roughly the speed your mom reaches on her way to taking my dick
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>>8522160
ω1 / ω2 = r2 / r1

assuming that the red one is a third of the blue one:

ω1 = 299792458 m/s
r1 = 3
r2 = 1

899386367 m/s = ω2

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If I hook a 12volt 12watt light up to a 9v battery..

Am I still drawing 1 amp or am I drawing 3/4 of an amp.
17 posts and 3 images submitted.
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>>8521981
P=VI
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>>8522062
That doesn't answer my question
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>>8522110
U=R*I

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Is there any scientific reason for AI to get redpilled?
7 posts and 4 images submitted.
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>>8521924
Yes, it lacks a fully functional brain.
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>>8521932
/pol/ on suicide watch
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>>8521932
kek. Put me in the screenshot pls

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Why does global warming matter? I get it no more polar bears but what are the real consequences?
6 posts and 1 images submitted.
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>>8521753
we'll have to pay even more taxes and that still wont fix it
I wonder whats the percentage of tax collectors that deny global warming
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it doesn't matter, our children will just evolve to adapt to higher co2 environments
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>>8521753
No more pictures of polar bears with the newest digital photography technology you got for Christmas. Only enhanced old images of polar bears that can't look as cute as the real things.

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So I've seen "IQ is a meme" here fairly often.

But does /sci/ have any solid critique of it? It seems to be quite solid actually.
(With solid critique I do not mean talking out of your ass)
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>>8521694
>It seems to be quite solid actually.
I mean it seems valid. With the whole "g" thing and so on.
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>>8521694
IQ scores are a fine thing
the issue is that people use them as a measurement of overall intelligence and likelihood to succeed in life
but it only measures a couple of aspects of intelligence
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>>8521721
Thanks for the reply.
>but it only measures a couple of aspects of intelligence
Well IQ is supposed to measure general intelligence, called "g", right? So they sort of do claim that it is overall intelligence.

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