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/sci/ Science & Math

Threads added between 2015/12/23 and 2015/12/30

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From 2015/12/30 22:00 to 2015/12/31 04:00 (0)

Most viewed threads in this category

94 more posts in this thread. [Missing image file: ]
Smart people, tell me how to kill myself, I bought some Hydroxyzine hydrochloride and I don't know how to use it.
26 more posts in this thread. [Missing image file: ]
ITT shit that boggles your mind
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When did you learn calculus, faggot?
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troll science meta-misconception thread >people misunderstanding conservation of momentum >people actually think this is impossible because the chair isn't heavy enough or that it's impossible to jump up during free fall, rather than the fact that if your legs were that powerful in the first place you could simply land on the ground and survive
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Ruled paper vs blank vs grid for science and math? Which is best
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How do I get atoms if I have a bunch of electrons. Do I need to add Electrolytes.
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Do you prefer to use pen or pencils for your science classes?

Textbook Thread

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I've been trying to get through apostol's calculus, but I find it to be a bit hard. I'm at the first chapter. Should I just man up and go through with it or get a new book. Any recommendations ?

nuclear fusion - imminent, or very distant

9 more posts in this thread. [Missing image file: ]
There has been a fair bit of excitement recently over the efforts of a group of startups in the world of Fusion energy, such as tri alpha energy, Helion energy, and efforts from Lockheed Martin, to develop reactors on a time scale of perhaps a mere decade from now or less. Im fascinated by this, but still harbor doubts, given the long, frustrating history of fusion power generation over the last 60 years. Will the extreme difficulty of sustained fusion once again humble mankind, or are we finally ready to tell the saudis to get fucked forever?

Math

30 more posts in this thread. [Missing image file: ]
I want to pursue research mathematics as a hobby, a supplement to a career (science, engineering, art), or even a career in and of itself. What particularly excites me about mathematics is how seemingly disparite formal concepts can be linked though a newly discovered theory or generalization. In mathematics there is a lot to memorize if you intend on keeping up with the latest discoveries. Even if you are specializing in a particular branch, as most mathematicians do, the amount of theorems you must be able to recite and have available to you at any instant easily goes into the hundreds. A lot of books exist on the various branches of modern mathematics but there are very few on best-practices for everyday working mathematicians. In the natural and social sciences, university laboratories dictate the pace and style of research. Also many guides exist for best-practices for conducting non-theoretical research. However for mathematics, approaching research-level work seems almost impossible without going the graduate school route at a decent school. Where does someone begin who only knows fundamental definitions and a handful of theorems, with no specialization in mind yet? How do people who are tied up with other aspects of life get to the point where they are active in the mathematical community?
3 more posts in this thread. [Missing image file: ]
THIS BOARD IS SLOW its even slower than /r9k/, fucking pathetic. Also there is no good discussion, every thread might as well go on /trash/ This is just a shitty board not as bad as /b/ but still very shit
66 more posts in this thread. [Missing image file: ]
Explain why Electrical Engineering & Mechanical Engineering are not the top majors in terms of challenge, usability in society, and monetary concern.

Wormholes

10 more posts in this thread. [Missing image file: ]
Well, /sci/, I'm trying to figure out how a wormhole would come into existence, but it's hard to wrap my head around. Does it come from any specific physical characteristic e.g. a massive body or high speed? Let's discuss what is known/unknown about wormholes
55 more posts in this thread. [Missing image file: ]
Why bother pretending that you can contribute anything to science or mathematics when people like Terence Tao exist, who can do your life's work in a few weeks? To pretend otherwise is extreme narcissism. I put my recycling in the correct bins but to pretend that have any meaningful effect on the environment when the USA and China smog the place up would be deluded. Also take in to account three factors: Smart people breeding with each other, increasing world population, and increasing parts of the world that have access to higher education. The number of Terence Taos (or number of them with access to higher education) will increase by a shitload in the coming years. In 40 years there will probably be tens of Terence Taos contributing to all sorts of fields.
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So /sci/ which field straight up gets paid the most
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>The continuum hypothesis (that is, there is no set whose cardinality is strictly between that of the integers and that of the real numbers) >proven to be impossible to prove or disprove within the Zermelo–Fraenkel set theory with or without the Axiom of Choice (provided the Zermelo–Fraenkel set theory with or without the Axiom of Choice is consistent, i.e., contains no two theorems such that one is a negation of the other). Can you explain this plz for someone who doesnt know wtf this means? More specific - what is the Axiom of choice, I dont get it how it has anything to do with mathematics.
4 more posts in this thread. [Missing image file: ]
Why couldn't Newton figure out the gravitational pull of more then two bodies?

What is wrong with /sci/ ?

19 more posts in this thread. [Missing image file: ]
What tha fuck is going on here? Came from Russian imageboard here to checkout if /sci/ is better on 4ch. So all what I see are people showing off their collage grades, how-to-start-learning-maths/programming threads, what shape is better thread, "Why is biochemistry so much more interesting than pure chemistry?", IT noobs threads. Chto za huynya blyad'? Where is fucking science?On Russian imageboard we discuss really important subjects, such as consciousness, Integrated information theory ,immortality, rocket engine and many many others. And real sciense discussions with conlcusions, while Russian science sucks big cock. Even our"stupid questions thread" does not contain so stupid and senseless posts like this board.We're tying to fuck up pseudo-science things like SETI etc. And actually this isn't just about /sci/ but about other s sections as well. What is wrong with you guys?
9 more posts in this thread. [Missing image file: ]
>get up on google >search 'logic jokes' >hit images >get this /sci/ wtf
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name a reason why mosquitoes shouldnt be made extinct no muh feels






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