[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

Archived threads in /sci/ - Science & Math - 371. page

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

File: howtopissoffsci.png (56KB, 1474x1226px) Image search: [Google]
howtopissoffsci.png
56KB, 1474x1226px
>tfw unbelievable tier
can you say the same /sci/?
161 posts and 22 images submitted.
>>
Feels good man
>>
What are your criteria? Also, these threads are baffling to me. I really don't think much of you as a person, frankly, if you're not on a math or physics research track.
>>
Who the fuck made this image? This is unbelievably ass backwards. Materials is both bad and good but you know they do say trust no one not even yourself.

Materials engineering best engineering.

File: 1496239644608.jpg (252KB, 800x1000px) Image search: [Google]
1496239644608.jpg
252KB, 800x1000px
Why do people even go to college? If you want to learn go to a library and if you want money invest in the stocks. So in other words, college is for spoiled brats too dumb to read and earn money for themselves. If you have gone to college you are stupid not smart.
57 posts and 8 images submitted.
>>
>>9006135
Because all my resumes will go straight into the trash unless I have a fancy piece of paper
>>
File: will.jpg (22KB, 640x360px) Image search: [Google]
will.jpg
22KB, 640x360px
>>9006135

> You got that from Good Will Hunting, bar scene right? I saw that too. You have any thoughts of your own on this matter?
>>
>>9006141

Why do you need a resume if make money off stock? If you were smart, you wouldn't even need a resume.

File: insane-clown-pose.png (1MB, 1023x655px) Image search: [Google]
insane-clown-pose.png
1MB, 1023x655px
Hi /sci/.

How are the scientific community planning on "harvesting" the energy from fusion reactors like Stellerators?

I tried to figure it out myself, but wikipedia just mentions using steam turbines, but how would you transfer the heat into the water? Im guessing that having piping inside would disrupt the perfect magnetic alignment or just simply melt.

Do you have any good resources on stellerators ?
39 posts and 6 images submitted.
>>
>>9005375
There's nothing to harvest. Stellarators eat more energy than they produce.
>>
>>9005375
You harvest the energy from the impulse energy of the fusion by-products. Most common fuel is Deuterium and Tritium, isotopes of hydrogen, having one and two additional neutrons respectively. They fuse to form Helium which has only 2 neutrons. The surplus neutron receives the energy produced in the fusion reaction and passes it on to warm water surrounding the reactor. After that it's like every other power generation process.
>>9005426
good thing you're not a scientist
>>
>>9005445
>using a thermal power cycle
Enjoy your Carnot efficiency limit

>>9005375
The plasma itself is made of electrically charged ions which can be harnessed for direct power conversion that's nearly 100% efficient.

File: 765868.png (26KB, 527x331px) Image search: [Google]
765868.png
26KB, 527x331px
>“Underneath every brown eye is a blue eye,” said Gregg Homer, the inventor of the first noninvasive cosmetic surgery that transforms brown eyes to blue by low-energy laser.

but that's not true at all. This is getting funded?
19 posts and 4 images submitted.
>>
Ummm racist much?
>>
Thought that this was why all babies have bloo eyes. Cause the pigment isn't there yet. Don't some animals have the same thing?
>>
>>9012825
There isn't just some single cell layer of brown covering a blue eye. This is a scam. That's not how eye color is determined.

File: Gloom Coil.png (9KB, 800x600px) Image search: [Google]
Gloom Coil.png
9KB, 800x600px
Someone that has the ABILITY to QUADRUPLE major in Geology, Physics, Chemistry, & Astronomy.
14 posts and 1 images submitted.
>>
>>9012727
>QUADRUPLE major in Geology, Physics, Chemistry, & Astronomy

Astronomy and Physics overlap heavily. To double major you just need like 6 more courses.
Chem requires Gen x2, Organic x2, Inorganic x2, Analytical x2, and PChem x2 but you'll already know 90% of PChem.
Geology is a joke.

I've seen more impressive quadruple majors.
>>
I think you mean some one who has the ability to quadruple major in applied math, pure math, finance math, and statistics
>>
>>9012740
yes because pure math can isolate a higgsless particle>>9012739
geology would be for unexplained phenomenon, and to make the machine accessible

File: NO_FILE_GIVEN (0B, 0x0pxpx)
NO_FILE_GIVEN
0B, 0x0pxpx
What is the Nobel Prize in Physics and Fields Medal in Mathematics equivalency for Philosophy?
12 posts and 0 images submitted.
>>
>>9012115
A $1 raise after 4 years of work as a sandwich artist
>>
The stars on your name badge at mcdonalds
>>
>>9012115

Adjunct professor gig at Podunk Community College

File: IMG_3193.jpg (47KB, 480x360px) Image search: [Google]
IMG_3193.jpg
47KB, 480x360px
Virtual immortality via medical nanobots when?
33 posts and 5 images submitted.
>>
Read around and maybe you'll see that this is unlikely
Or I am wrong

I was under the impression the body needs little stressors
>>
>>9011507
can't I just stick to my hyperimagitive unrealistic futurist beliefs and ignore scientific research and "realism"?
>>
>>9011986
Often ignorance, optimism and hope is more adaptive

File: self_taught_by_matus76-d6ssd68.jpg (69KB, 900x598px) Image search: [Google]
self_taught_by_matus76-d6ssd68.jpg
69KB, 900x598px
Is home schooling, or self-schooling infinitely better than state/external schooling?

I think Socrates was right. Nothing can be taught. The idea of standardised education is a falsity tying down those that are interested, with those that are uninterested making both medicore.

Look at the great minds of the 20th century.

Feynman : Self taught trigonometry, calculus, electricity via experiment.

Einstein: Self taught basically everything geometry, calculus.

The idea that someone can be taught something by dragging them along at an averaged pace through a subject is laughable. No one can be taught anything at such a pace.
71 posts and 5 images submitted.
>>
>>9010048
Those that are curious, have their curiosity stamped out of them. Those that understand the material are bored into lethargy, those that don't understand the material and dragged through and have their ego crushed to make sure they never understand the material.
>>
It's better academically but it's worse socially because you're crippling your child's social development. He won't go through the rites of passages such as his first kiss, sex, trips with his friends and so on. But he will learn more.
>>
File: school.jpg (11KB, 250x250px) Image search: [Google]
school.jpg
11KB, 250x250px
>>9010136
This. Trying to get my kid into school now but wife is fundamentalist about this crap. Just want to give the kid a chance at a normal life with friends.

File: left.jpg (59KB, 500x334px) Image search: [Google]
left.jpg
59KB, 500x334px
How many left handed people here?
19 posts and 1 images submitted.
>>
roughly 10%
>>
>>9009571
that would also predict a 1:1 men to women ration lol
>>
>>9009569
>Being one of the chosen ones
Like W.E.B DuBois' "talented tenth" who will lead the plebs to the promised land

File: IMG_0202.jpg (15KB, 282x179px) Image search: [Google]
IMG_0202.jpg
15KB, 282x179px
So... there is such a thing as tollerance to things, like drugs, like, to anything as it turns out.
But why, /strictly evolutionarily speaking--
Why the fuck, is there sexual tollernce?
Like.. why does a guy last for.. minutes before he comes into the girl. Where is the use in that?
Is it a flaw?
25 posts and 1 images submitted.
>>
My first time was without a condom and I popped in about 15 pumps. I can now pretty much go as long as I feel like without cumming cause my fiancée is a nympho. Built up a tolerance and now sex is boring. Don't know why scientifically but it's not that fun anymore and I don't like it.
>>
>>9009311
>Like.. why does a guy last for.. minutes before he comes into the girl. Where is the use in that?
evolutionary advantage. Having sex for prolonged periods of time is not really advantageous to staying alive/propagating one's self, especially when predators were around. If anything it's an advantage
>>
>>9009335
A longer period of time allows for more pleasure for the female, which in turn may cause them to prefer you as a partner over those that are done more quickly. Therefore, more kids over a lifetime.

File: 1495611241525.jpg (680KB, 1920x1080px) Image search: [Google]
1495611241525.jpg
680KB, 1920x1080px
do you guys have a variable IQ™? I find that depending on how much I'm using my brain over the span of the week I can vary from being a pretty big dumb fuck to being a reasonably smart fellow. If I decide mid week that I want to stop being a dumb fuck then it will take me at least a few days to get my brain back into gear and it won't be until several math lectures/readings later at the end of the week that I'll be fully firing again.
12 posts and 3 images submitted.
>>
>>9008960
IQ tests are flawed. I can just not try as hard and my IQ suddenly is only 110. If I try, I typically hit 140. If I tried really hard, I could probably get like 150 or 160. It's a stupid test that is only useful for testing whether or not you are mentally retarded. I'm pretty sure that was the original purpose of it.
>>
File: 1422849652672.jpg (35KB, 300x300px) Image search: [Google]
1422849652672.jpg
35KB, 300x300px
>>9008984
but yes, neuroplasticity allows us to change. Any genius can become a shadow of their former self by bumming around, watching television, (shitposting on 4chan), eating junk food all day, not exercising, whatever. You see this constantly with people burning out. That's what burning out is. They just stop trying, stop giving a shit, and they just lose it, they stop sharpening their knife so it just gets dull and rusty, and they're done.

You aren't set in stone. You can become more efficient, and optimize yourself. Your genetics/environment growing up/nutrition growing up/experience growing up - all of that shit just shapes your personality and has a small effect on """how smart""" you are. Anyone with the potential can become a dumbie or extremely intelligent and knowledgeable.

All of the smartest people I've ever talked to had slumps where I was definitely above them intellectually because they stopped trying. Your actions matter quite a lot. You aren't this constant genius or dumbie, you can change, very easily too.[spoiler] if you already had the potential[/spoiler]
>>
Right now I'm really hungover after drinking 8 beers lastnight. I would probably bomb an IQ test, even though I normally score pretty high

101 posts and 11 images submitted.
>>
File: The Genesis in Modern English.png (345KB, 443x1347px) Image search: [Google]
The Genesis in Modern English.png
345KB, 443x1347px
>>8997451
God
>>
>>8997451
Me.
>>
>>8997451
Nothing, empty space.
Or maybe our universe is part of a larger structure.

File: einstein.jpg (48KB, 850x400px) Image search: [Google]
einstein.jpg
48KB, 850x400px
usually people say the mathematical side of GR goes to Einstein and Hilbert

but the physics of GR goes to Einstein?

how does that exactly work?
14 posts and 5 images submitted.
>>
>>9011966
Think how Newton and Leibniz both did calculus, but only Newton did mechanics.
>>
>>9011977
Do you think David Hilbert should be credited as a co-creator of General Relativity
>>
Of course the physical side of things is important. Like how Lorentz and Poincare both derived a lot of the mathematics used in SR but did it in an entirely electromagnetic context, it was Einstein who realized the connection between electromagnetism and mechanics. Poincare derived E=mc2 too but to him it was a paradox.
You might as well call Riemann the discoverer of GR if you don't think physical interpretations are important. Some retards at /pol/ do just that.

Hey /lit/ here. We all know we only access 10 percent of our brain, so what can make me access all of it? Additionally, I mostly use my right brain and I bet /sci/ uses their left brain (which is more rational and logical of course), so how do I get access to my left brain better?

Thanks in advance
19 posts and 2 images submitted.
>>
Bump, good question.
>>
>>9011724>>9011724
I want to tell you truthfully and kindly that the "we only access 10% of our brain" idea is just a meme, with no basis in science.
>>
>>9011724
Go back to /lit/ or even better, go to /x/. This is an actual scientific board.

I was asked a question by a friend, and I believe it is impossible, but I have a few people who claim it could be possible. What do you guys think?

"Let's say there is Town A and Town B. If you swapped one person in Town A for one person in Town B, would it be possible that the mean IQ in both towns goes up?"

So basically, if you have two sets of numbers and you swapped one number from set 1 for one number in set 2 is it possible for mean of both set 1 and set 2 to go up? The amount of numbers in set 1 and set 2 can be any amount.
23 posts and 3 images submitted.
>>
Nope
>>
yes, it entirely depends on how many people are in each city
>>
its possible you fucking aspie

Pages: [First page] [Previous page] [361] [362] [363] [364] [365] [366] [367] [368] [369] [370] [371] [372] [373] [374] [375] [376] [377] [378] [379] [380] [381] [Next page] [Last page]

[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.