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Archived threads in /sci/ - Science & Math - 1205. page

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a problem for the bored guys, have fun.
6 posts and 2 images submitted.
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>>8479599
That was fun OP 8/10

keep reuploading because I keep making brainlet mistakes
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>>8479599
bump OP tell me if this is right cunt
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>>8479706
OP has to hand it in to the teacher and wait for them to mark it first

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Is there a scientific reason why it would be desirable to shoot a man before throwing him out of a plane?
9 posts and 1 images submitted.
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Some people have survived pretty high altitudes. Using newton's law of better be safe than sorry, it follows.

I hate this place
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>>8479361
Showing off accuracy
>>
Dead body will flop loose and tumble

Live body may try to stabilise and steer in a vain attempt to soar out of going splat.
Thus may not be an accurate indicator of crosswinds etc

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Do Nuclear Weapons prevent invasion from foreign forces?
6 posts and 1 images submitted.
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>>8479345
When was the last time someone invaded a nuclear weapon state?

Oh right
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>>8479349
correlation =/= causation

>>8479345
Yes and no. It depends.
It depends on the likely hood of a counter value or counter force attack and the chances of preventing launch or preforming a shootdown. It also depends on the collateral. Nuclear weapons are the boogymen of modern warfare, the fact of the matter is nuclear warheads are more efficient than ever and produce hardly any radiation. It's why (other than the fact that using nuclear weapons removes the arms escalation glass ceiling) they can legitimately be considered as useful tactical assets in a modern war now. If it's worth attacking a country with little to no throw weight behind it, so per se North Korea or Pakistan then the hit from the nuclear weapons might be a beneficial trade off to attacking and winning whatever you wanted in the first place.

It certainly creates a balancing factor to make ANY nation think twice but if it came down to it, there are only a few countries that would avoid attacking their nuclear armed neighbors. Pakistan and India are one, and S/N Korea are the other pair.

Pakistan and India are reluctant to fire nuclear weapons at each other because it would mean a prompt strike from the other so both are content with local small fighting on the border for the next hundred years since Pakistan can't do much and India controls the kashmir.

South Korea could demolish the North in a fight but the North has the potential to glass Seoul/Incheon before they are taken out, this is a huge counter balancing factor for the South. If North Korea were magically transported to be beside the States, then the States probably would have invaded many times already nukes or not.
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>>8479360
>correlation =/= causation

Yeah, tell that to Saddam.

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Climate Change will affect the continent of Africa the worst. What could be done to save Africans?
7 posts and 1 images submitted.
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>>8479316
Nothing we need to put mines in the mediterrean and build a wall in turkey to stop the flow of niggers.
All we need to do is to trap them in their continent until they all die.
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>>8479316

Slavery, but they didn't wanted to be saved, and the ones we saved are now making riots.
>>
Sink the continent.

No really. We need to go back to pre-industrial population. It's the only way the species as a whole can survive. Bill Gates HATES this idea. But Bill Gates is a moron.

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This stuff work?
8 posts and 1 images submitted.
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>>8479194
Is it an amphetamine? If not then no.
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>>8479208
According to the webpage it's made of Bacopa Herb Extract, Alpha-GPC, Yerba Mate Leaf Powder, Phosphatidylserine, L-Theanine, and Vitamin B12. Not sure if those are legit ingredients.
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>>8479194
Yes, you dumb nigger it's like lubricating a gear

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I really think the fact that you hear "calc/Ochem/Pchem/(whatever challenging course here) is just SOOO hard" constantly is what trips more people up than anything else. People go into a lot of these courses thinking they'll never understand, so they don't try, they fail, and then they perpetuate that line of thinking.

Is this why normalfags don't get into math beyond highschool levels?
7 posts and 1 images submitted.
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>>8479173
>calc/Ochem/Pchem/(whatever challenging course here) is just SOOO hard
Only Americans ever say this
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>>8479173
I don't think that's true
I think it's because those courses are the first ones you run into where you actually have to put some thought into what you're doing
so they end up weeding out all the people who lack the ability to think critically or follow more than a single step of logic

and that happens to be a whole lot of people
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lainposter pls go

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How do you nerds deal with presentations in school? I'm actually pretty good socially and take care of my appearance and seem normie as fuck but when it comes to being in the spotlight of strangers my social anxiety really kicks in. Like I have benzos and beta blockers lined up just too deal with this shit. I know I won't get through University without doing at least one alone presentation, group presentations i have no problem with.
8 posts and 2 images submitted.
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Experiences? Tips?
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>>8479095
>>8479098
Practice.
Speech therapy, and just do as many presentations as you can. Stop caring what others think.
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>>8479095
>pretty good socially
>seem normie as fuck
>but when it comes to being in the spotlight of strangers my social anxiety really kicks in
????

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Any scientifically proven method to treat dark circles under eyes? I don't want to follow women blog shit

Pic related, mines is way worse than that
10 posts and 3 images submitted.
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Get enough sleep.
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>>8479091
Not be Indian.
Solved.
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>>8479091

There may be a couple of things to consider:

>genetics
Yes, this can be genetic. It can either be a racial trait or a non-race-specific trait that you could have even if you're the palest white person you know.

>sleep disturbances
Even if you seem to be getting a solid eight hours of rest, you may not be getting restful sleep. A lack of restful sleep doesn't mean you're tossing and turning or having other apparent sleep disturbances. It could simply be some physiological cause that's just not allowing your body to sustain a restful state as long as it should. This could be caused by stress, the quality of your sleep environment, or even some medication you're taking.

Why do dryers take so long to dry?
10 posts and 1 images submitted.
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Science. Sometimes not enough, sometimes too much
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>>8478972
You keep forgetting to empty the lint filter.
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>>8478972
Because you can't put a dryer into another dryer.

What's the best search engine for free, primary-source literature?

I've tried le google scholar take pity on me /sci/toplasms
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most literature is free
http://sci-hub.bz/
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>>8478895
Much obliged.
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>>8478892
>pnas

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Helloooo smart-asses. I'm looking to study some MATH! Does anyone know of an online resource that teaches you everything from the basics to university + beyond level?
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>>8478426
>google.com
>>
anyone oppose to this site? http://www.gcflearnfree.org/
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I did khan academy for a while but it didn't do that much for me

>>8478441
hey that looks pretty good actually

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>3D biological printing
>darknet access to various infection disease genomes
>induced mutation

How fucked are we in twenty-thirty years?
10 posts and 1 images submitted.
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we've been fucked for the past 50 years so who give a fuck
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>>8478335
But you can literally make a dangerous pathogen at home. It wouldn't be that difficult.
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>>8478360
my dorm is a haven for dangerous pathogens i tell you what
no one gives a flying fuck about cleaning anything!!!

last time i ever live with strangers.

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>as you mature you realize scientific advancements are temporary bullshit and mathematics is the only field worth pursuing
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>>8478309
Your thinking is completely backwards.
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too bad there is no actual advancement in mathematics, just people investing ever more time in arcane, arbitrary, and meaningless thought-inventions. Mathematics has long passed the point where mathematicians were dealing with primary or tangible notions of quantity and space, nowadays 'mathematicians' concern themselves with mostly secondary or tertiary notions; doing mathematics about mathematics or mathematics about the mathematics they do about mathematics. It is totally artificial and concerns only the peculiarities of the human mind and speaks to no deep truths either.

You know a field has degenerated when there are people who invest all their time in organizing the organizational schemes.
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>>8478329
sounds perfect for an autist to be quite desu

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Biofags what could this be? Cultured on nutrient and taken from normal ground. Hope somebody can help me out
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>>8478240
A very small ikea fruit bowl
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A dickhole
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>>8478240
Dirt

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Who do you think will get it and why?
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>>8478179
George church because he's a boss
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>>8478179
the woman because she worked so hard to get where she is and is an inspiration to little girls and little boys everywhere showing that a woman can be president too
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>>8478179

Nobel prizes get shared all the time.

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