Archived threads in /sci/ - Science & Math - 586. page
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>football fields
>hiroshimas
>olympic pools
>>7694425
Never thought it bothered someone other than me lol
>>7694425
I don't even know how big an Olympic-sized swimming pool is. How can I relate?
>>7694819
It's pretty big
Hey guys, I need to know this:
How big the acceleration needs to be
to prevent that block to slip down.
Thanks.
>>7694421
boooooooring
Vyloucen ze souteze.
Taky to ted resime :D Fakt jsem necekal ze tohle nekdo postne na 4chan
Fakt ses pica vole xD
Which one /sci/?
>>7694389
The one not in the picture on differential geometry obviously. Don't you know how autistic everyone here is?
>>7694391
Differential geometry is much less autistic than algebra. At least diff geo has reasonable applications and is based on intuition.
wikipedia, cuz algebra takes about an afternoon to learn
>mfw a nigerian man is actually the father of super computing
So, What contributions have you made to mankind /sci/?
I invented the first BitTorrent protocol.
>Emeagwali studied for a Ph.D. degree from the University of Michigan from 1987 through 1991. His thesis was not accepted by a committee of internal and external examiners and thus he was not awarded the degree. Emeagwali filed a court challenge, stating that the decision was a violation of his civil rights and that the university had discriminated against him in several ways because of his race. The court challenge was dismissed, as was an appeal to the Michigan state Court of Appeals.
>Emeagwali received the 1989...
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>>7694175
A prince among men
>earth
>atmosphere
>tube
>space
>vacuum
There's a vacuum in the tube. What happens when the red lock at the bottom is opened?
>Buy a drink from mcdonalds or something
>Take the straw and cover the top of it with your finger
>Now slide it into your drink
>Congrats your straw is now a vacuum
>Now take your finger off the straw
There's your answer
>>7694163
I don't think you know what a vacuum is.
>>7694157
Depends, is the vacuum on or off?
Hey, biology fags, halp me.
I swear this is not another religious bullshit, but what are the evidences that prove evolution is not only a genetic similarity between living beings?
Because I'm sure a lot of people who believe in evolution today think the scale of complexity and similarity between living beings is somewhat a prove for evolution, which is not exactly.
>>7693870
Why is there a new flu vaccine every year?
/thread
>>7693877
>why am I different from my grandfathers?
>obviously evolution
>>7693870
universe grew from basic plasma to human consciousness
What major would make me most qualified to solve a problem like this? I'm thinking Statistics master race.
>not so fast math majors
You kidding me? Week one of a probability course is all you need to solve this
>>7693858
Actually, probably comp-sci with a concentration in artificial intelligence. It won't give you a very deep understanding of probability theory but it will give you an excessive amount of experience with problem solving on large Bayesian networks and stochastic processes.
>>7693876
So you think the equation is true?
What are your reading habits /sci/?
What kind of things do you like to read besides science related stuff?
Do you read more than one book at once?
I'm c reading La Insoportable levedad del Ser (The Unbearable Lightness of Being), I always read in spanish when I'm out of my house mainly the time I spend at uni or when I'm waiting for the bus.
While I'm at home usually at nights I tend to read in english, atm I'm reading The myth of Sisyphus and other essays by Albert Camus
I'm currently learning french so I just read in french on weekends and I'm reading le petit prince antoine de saint exupéry
Gaunt's Ghosts
>reading
>reading books
Maybe once the semester ends
The dog dies ;_;
I almost cried
Hi goys,
Currently finishing up a semester of trig and I'm contemplating whether or not to begin the calculus sequence. I've just been taking math to see if there's anything interesting or exciting about it and for the most part its just been ok. Does it get better past trig or is there any point in taking calculus and beyond or is it all just a meme?
Kinda feel like stopping here desu senpai. The love is gone.
You are either underaged or worthless.
>>7693694
>is it all just a meme?
No anon math is the only thing in life that's not a meme.
>>7693697
I was expecting to unlock secrets and discover interesting things about the universe and the nature of reality but for the most part its been pretty tedious and unfulfilling. Maybe a term off is in order.
http://www.landoverbaptist.net/showthread.php?s=c415cc8e76f77a1f7756665c8723cf8a&t=45427
How are people like this real? How can they dismiss simple experiments and explanations? There are hundreds of pages of this shit.
Does the Bible ever actually say the Earth is flat? Dante had no problem putting purgatory on the opposite side of the globe from Jerusalem.
>>7693641
Well it's actually quite fascinating. They're able to exist by application of a special property called Poe's Law.
We went over it in my psych 101 class, I don't remember all the details though...
>>7693647
>[citation needed]
If it's satire, I find it hard to believe someone can argue for 100 pages all for a big joke.
Guys you can now piss people off when they square a number say 0.5th-root lol
>>7693379
underaged b&
>>7693387
huh?
>Imagine you are on a perfectly smooth speeding train, moving at a uniform speed (not accelerating or turning), in a car with no windows. You would have no way of knowing how fast you are going (or if you were moving at all). If you throw a ball straight up in the air, it will come straight back down whether the train is sitting still or going 1,000 mph. Since you and the ball are already moving at the same speed as the train, the only forces acting on the ball are your hand and gravity. So the ball behaves exactly as it would if you were standing on the...
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>>7693238
If you get the moving forward, you get the moving backwards. Draw a force diagram and realize they're exactly the same.
>>7693238
I know it sounds crazy but that's literally what happens.
Here's real life footage of a soccer ball, rather than a bullet.
https://www.youtube.com/watch?v=BLuI118nhzc
underage fucking ban this kid
Why are engineers so fucking retarded?
>>7692975
this is actually true to some extent, except the no job part
five people asked me this week if I wanted to work with them, and it's only tuesday.
Is astronomy and astrophysics a good thing to major in?
>>7693152
Not if you want to find work.
I'm surprised I haven't seen this here before;
http://youtu.be/7G4SqIboeig
A thourough and mathematically rigorous introduction to the general theory of relativity.
As a Mathematican, watching most lectures on physics by physicists is downright cringe-worthy, but these lectures are amazing.
Does anyone know of any more lectures that are this mathematically clear and well defined in their presentations?
I am 7 minutes in and I am already having an autisgasm. This is physics as I intuitively conceive it.
>>7692948
I've seen these before. Pretty damn good.
>>7692948
>watching most lectures on physics by physicists is downright cringe-worthy
Never watch anything on quantum field theory.
"Well, this integral gives us an infinite result. But look, if I take the derivative and then integrate again, it gives the right answer! I guess the constant of integration must just be infinite. So just subtract infinity from everything and we're good."
RISK-TAKERS ARE SMARTER, so sayeth researchers at the University of Turku, who used fMRI's and Diffusion Tensor Imaging (DTI) to analyse the brain structures of risk-takers and risk-avoiders, finding more white matter in the areas adjacent to the prefrontal cortex, the rear of the brain and the interhemispheric tracts of people who engaged in risky behaviour.
>White matter is the neural network of the brain. It transmits nerve impulses and regulates intra-brain communication.
>An fMRI measures blood oxygenation,...
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>>7692940
put all your money on black and then come back.
>>7692940
>more white-matter leads people to seek out more challenges in life
what
>>7692940
So wait, how do they determine they are smarter...?
