[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 - 1376. 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: image.jpg (653KB, 2048x1536px) Image search: [Google]
image.jpg
653KB, 2048x1536px
Ever met a chick on HAM radio?
11 posts and 1 images submitted.
>>
Nope id fuck her giant mouth though
>>
>>8342833
A chick recruited me for the HAM radio club
>>
>>8342833
Why do women in science look weirdly hot, I don't mean conventional hot, but there is something about that woman in that pic, I'm not usually attracted to these kind of people in public, but once I knew she is science, I sort of get a boner or an attraction towards them.

I had this one tutor in my grad school who was a postdoc in her late 30s I guess. She was almost like a skeleton, not muscles, but she had tits, which she covered up with some hipster clothes, but she is very attractive in a weird way, she didn't get married, so that must be something.

If she was atleast close to my age I would have tried to hit on her, but considering that I'm not white and there are a lot of virgins in physics, I don't think there would be a chance for me.

File: falsefag.jpg (46KB, 500x332px) Image search: [Google]
falsefag.jpg
46KB, 500x332px
do you belive in destiny or it's just a meme? answer my question with scientific ideas.
11 posts and 3 images submitted.
>>
File: 1417260763201.jpg (626KB, 1280x884px) Image search: [Google]
1417260763201.jpg
626KB, 1280x884px
Destiny is a brainlet concept.

Assume that you're playing the game of chess with someone: If you lose, you might say that the defeat was destined to happen. But in reality you just did shitty moves, and some chess engine could show you exactly where you went wrong. The same applies in the world; there's just a lot more moves than in chess.
>>
>>8342761
there's nothing that chess cannot explain
>>
>>8342761
what if you are born with shit tier genetics and when you will in your 30s get non smokers lung cancer?

File: 1456904183644.jpg (167KB, 938x632px) Image search: [Google]
1456904183644.jpg
167KB, 938x632px
>science can explain how, not why

I don't really care about how though, I care about why

wat do?
15 posts and 3 images submitted.
>>
File: 1428597900399.png (716KB, 1023x682px) Image search: [Google]
1428597900399.png
716KB, 1023x682px
Someone might suggest philosophy, but in reality philosophy doesn't provide answers, only more questions. Try religion -- They have all kinds of cool explanations of the world around us.
>>
>>8342635

why are asian girls so cute? is it nature or nurture?
>>
many "why" questions can be formulated into a "how" question.

Those "why" questions that have some sort of subjective element can be studied scientifically only at a meta level (think behavioral science as it relates to religion, for example).

Science is just to elucidate the natural world, not to give some sort of grandiose purpose.

File: new.jpg (50KB, 640x480px) Image search: [Google]
new.jpg
50KB, 640x480px
You guys probably get enough /x/ questions as it is, but I have a question I haven't seen brought up before.

There is no good evidence for "psychic" abilities existing in humans; these being able to communicate or attain information outside of normal physical interaction using only your mind or consciousness. "Mind reading", knowledge of events taking place somewhere else without those things being communicated to you, etc.

However, I have a different question. Are such abilities theoretically possible under the models of reality that we have? Ignoring metaphysical or spiritual causes for psychic abilities, let's say that these abilities are able to exist purely within the rules of the material universe. Is this somehow plausible?

To reiterate, I'm not asking if these abilities currently exist, but if they "could"
16 posts and 1 images submitted.
>>
>>8342513
Get a machine that does those things and put them in a human.
ez
>>
Well, information can be transmitted through the air using technology, so it could be possible for biological processes that could transmit and receive brain-to-brain communications?

Maybe. Probably not though because it sounds really fucking hard to do with biology.
>>
Supposedly Sony released a paper in 1998 which supports ESP phenomenon exists. They ended their research when they discovered they could not monetize it. I wish I could find that paper.

File: 1101011.png (289KB, 530x373px) Image search: [Google]
1101011.png
289KB, 530x373px
Will Lockheed Martin's compact fusion be ideal for powering smaller cities?

I work at the city hall office in a Danish town and we deal with buildings and heating.
One of our local politicians heard about the compact fusion concept and now I'm making a report on whether it's a good investment for the city or not.

Personally I'd love to have a fusion reactor in my city for for, but 100 MW output sounds like overkill for a city with just a 50k population.
14 posts and 2 images submitted.
>>
>>8342474
After World War 3 fusion will be phased in.
>>
>>8342474

waat?

"cold fusion" itself has only been theorized, not demonstrated. So making an investment on it seems stupid. At any rate, fusion plants are still nuclear powered (albeit through fusion, not fission) so if your country bans nuclear power it also likely bans (or greatly makes more difficult) fusion power.

And 100 MW even for a small city is not overkill at all. Cheap power means a manufacturing boom.
>>
>>8342474
>Will Lockheed Martin's compact fusion be ideal for powering smaller cities?

They won't be able to "figure out how it works" enough for implementation, until literally the last drop of profit has been extracted from fossil fuels.

(((Coincidentally.)))

File: images (22).jpg (8KB, 256x256px) Image search: [Google]
images (22).jpg
8KB, 256x256px
The only certain thing in life is death
15 posts and 2 images submitted.
>>
Define death.
>>
>>8342472
The absence of life.
>>
>>8342476
So something that never had the capacity to live is completely consumed in death?

File: CJdSyUV.jpg (65KB, 530x600px) Image search: [Google]
CJdSyUV.jpg
65KB, 530x600px
What motivation did low energy single celled lifeforms have to evolve into advanced complex lifeforms like humans? I thought evolution didn't have a "purpose"?

Checkmate atheists.
32 posts and 2 images submitted.
>>
>>8342371
They don't have motivation. It just happens randomly.
>>
>>8342371
None, but changes accumulate and its far harder to lose information than gain it
>>
Why were unmotivated, single celled organisms competitive?

>le random chance
That's obviously not a correct response. Something forced them to compete, which lead to evolution.

File: 450.jpg (59KB, 600x450px) Image search: [Google]
450.jpg
59KB, 600x450px
Do you skip steps on your tests?
12 posts and 3 images submitted.
>>
File: 1417237223199.jpg (356KB, 1030x1067px) Image search: [Google]
1417237223199.jpg
356KB, 1030x1067px
I used to study math in university, but I stopped because they dropped my grades for stupid reasons. For example, I once checked what was wrong with my test answers, and it turned out it was full of red ink saying "you didn't explain this and this and that thoroughly enough", even though I verified from the course page that I got every single answer correctly.

My average math grade was about 3.25 out of 5 even though it should've been at least 4+ out of 5. I said "fuck you" like Van Darkholme and switched the major.
>>
>>8342367
Ur my hero

I want u inside me
>>
I had my first math lesson at university yesterday
I thought i was talented but I didnt understand a shit
Is it gonna always be like that?

File: image.jpg (149KB, 629x354px) Image search: [Google]
image.jpg
149KB, 629x354px
Is it possible to go from, say, pre-algebra to calculus without a high school or university education?

Is learning math without the aid of an educational facility possible?

Would it take less time? More time?
14 posts and 1 images submitted.
>>
Calculus is easy
>>
Of course it's possible.

But why in the fuck would you only wanna stop at calculus?
>>
If you can do algebra well you can learn Calculus pretty easily
calculus is just fancy algebra

File: maxresdefault (1).jpg (71KB, 1920x1080px) Image search: [Google]
maxresdefault (1).jpg
71KB, 1920x1080px
What are the images inside your head (memories, imagination and dreams) actually made of?
22 posts and 3 images submitted.
>>
>>8342202
State.
>>
Electricity
>>
>>8342229
This

File: neanderthal.jpg (265KB, 1200x1147px) Image search: [Google]
neanderthal.jpg
265KB, 1200x1147px
Would a Neanderthal baby kidnapped from the past and raised by humans in modern society be able to adapt and thrive in today's world?
21 posts and 4 images submitted.
>>
>>8342100
Yes
>>
It would probably be more intelligent, neanderthals had bigger brains and better eye sight
>>
>>8342110
Better eye sight means more brain power needed, pleb, and they were bigger generally

File: 60674036.jpg (44KB, 600x400px) Image search: [Google]
60674036.jpg
44KB, 600x400px
Please tell me there's some scientific theory that says our thoughts are somehow still in motion after our brains stop functioning, almost like a dream simulator (which would explain why so many people "see heaven"). I need there to be some basis for my belief that anime women will be waiting for me on the other side.
22 posts and 2 images submitted.
>>
What you're talking about is a near death experience, which is your brain hallucinating because it's dying. It's like a video game glitching out before it crashes.
>>
>>8342087
Your brain releases a bunch of chemicals before you die, if I recall correctly DMT is one of those. It's like being forced on a drug trip with all kinds of trippy side effects. If your love of anime is strong enough you'll probably hallucinate about that. It's nothing you can't achieve through a properly made drug cocktail though.
>>
>>8342087

>Please tell me there's some scientific theory that says our thoughts are somehow still in motion after our brains stop functioning

There isn't. Have you ever been under anesthesia, op? Death is like that except without the part where you wake up. Which is to say death isn't like anything at all since anesthesia just seems like instant time travel between the point when you're put under the point when you're woken up.

File: giphy.gif (249KB, 500x375px) Image search: [Google]
giphy.gif
249KB, 500x375px
For as long as I can remember, I've heard a rather significant buzzing or static noise around appliances and other electronic equipment in general, it's not all the time but it's often enough for it to have weirded me out for quite a while now, most of the time I barely notice it, however there's times where the noise is so loud that it downright overwhelms me, not only because of the sound itself but because I literally feel a vibration inside my head when it happens, and these only go away if I distance myself from the object originating the noise, when I was younger I thought it was normal, until I started asking people if they heard and felt the same thing, and everyone would always say that they didn't notice anything even when to me the noise and ringing is extremely apparent.

Am I insane or what??
13 posts and 1 images submitted.
>>
It's probably just coil whine
>>
I feel u anon. Happened to me a lot last year, but doesn't happen as much anymore. Maybe my head got used to it and just labelled it as bg noise
>>
I also hear it. Don't sweat

File: happening.gif (584KB, 320x213px) Image search: [Google]
happening.gif
584KB, 320x213px
RIP IN PEPPERONI MATHEMATICIANS

https://intelligence.org/2016/09/12/new-paper-logical-induction/
13 posts and 1 images submitted.
>>
>>8341931
Okay I'm fucking stupid. Somebody explain this shit to me in a way a normal person can understand, and why does it blow mathematicians out?
>>
>>8341960
Somebody finally went and made a long-fabled automatic theorem prover that actually works. Now we can use supercomputers to automatically discover new mathematical concepts at a far faster rate than before. There will be all sorts of crazy new discoveries that will end up revolutionizing the applied sciences.
>>
>>8341994
Really? That's pretty fucking cool Anon. At what rate would mathematical concepts be discovered? And what is the estimated time before any new concept discovered be applied?

File: science.png (44KB, 1009x490px) Image search: [Google]
science.png
44KB, 1009x490px
>science
>it ain't free
Any decent journals out there that don't cost an arm and a leg? Am poor uni student interested in microbiology/biochemistry, genetics, pathology, and urgent care medicine
17 posts and 1 images submitted.
>>
>>8341879
doesn't your uni have subscriptions?
either way, you dont just go and lurk journals like you do 4chan. talk to a professor and tell him you wanna do research
>>
>>8341887
>lurk journals like you do 4chan
Wait, you're supposed to talk to people in academia?>
>doesn't your uni have subscriptions?
They do but I want to take them home.
>>
scihub lmao

Pages: [First page] [Previous page] [1366] [1367] [1368] [1369] [1370] [1371] [1372] [1373] [1374] [1375] [1376] [1377] [1378] [1379] [1380] [1381] [1382] [1383] [1384] [1385] [1386] [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.