[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 - 1280. 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: Cleo.png (27KB, 328x328px) Image search: [Google]
Cleo.png
27KB, 328x328px
How do people like Cleo do this so fast?
http://math.stackexchange.com/a/1595449/290074
>asked Dec 31 '15 at 19:11
>answered Dec 31 '15 at 20:43
48 posts and 1 images submitted.
>>
>>8443996
>I have a medical condition that makes it very difficult for me to engage in conversations, or post long answers, sorry for that. I like math and do my best to be useful at this site, although I realize my answers might be not useful for everyone.
Lass has high functioning autism.
>>
>>8443996
Probably a bunch of friends boosting up a user to high rep to get more influence on the site.
>>
>>8444000
dub trips for truth

File: sociopath.jpg (8KB, 290x174px) Image search: [Google]
sociopath.jpg
8KB, 290x174px
Something that I've long not understood about sociopaths is how do a lot of them often have the day to day characteristic of being disinterested or involved in the world around them but they choose to kill. Killing someone is what I believe to be the rawest emotion you could possibly bring out of someone. The visual of forcing someone to express emotion to you whether it's begging for their life or screaming in agonizing pain. My conclusion is that these sociopaths didn't receive the full emotional attention as a child so they weren't fully developed socially or emotionally mature in return aiding them in the path to pull out the rawest emotion from other.
46 posts and 2 images submitted.
>>
File: 10207042083749476.jpg (18KB, 300x360px) Image search: [Google]
10207042083749476.jpg
18KB, 300x360px
>>8443806
Psychopath: your brain is fucked up at birth.
Sociopath: areas of your brain devoted to emotions shrink to cope with poor environmental conditions.
Result: you don't feel impeded in chasing the greatest high, hurting others.
>>
>>8443806
You realise only a small percentage of sociopaths kill ? Thanks for trying though, hope high school goes well
>>
>>8443806
>implying sociopaths are not more equipped to save lives

File: LaurieAnderson_BigScience.jpg (13KB, 351x346px) Image search: [Google]
LaurieAnderson_BigScience.jpg
13KB, 351x346px
What is the appropriate intellectual music for a /sci/entist? For example the obvious genre math rock, which is algorithmic in nature.
42 posts and 11 images submitted.
>>
>>8443769
https://www.youtube.com/watch?v=CirmZY_b9Mw

:^)
>>
File: 1444968780-0.jpg (43KB, 449x599px) Image search: [Google]
1444968780-0.jpg
43KB, 449x599px
>letting your purest thoughts be distorted by commercial sounds
i seriously hope /sci/ doesn't do this
https://www.youtube.com/watch?v=HypmW4Yd7SY
>>
>>8443772
I believe I may have contracted Eye Aids

File: sleepcure.jpg (127KB, 480x320px) Image search: [Google]
sleepcure.jpg
127KB, 480x320px
Can the need for sleep be permanently cured? We'd be able to triple the amount of worker productivity.
21 posts and 3 images submitted.
>>
File: gon1.png (281KB, 853x480px) Image search: [Google]
gon1.png
281KB, 853x480px
>>8443483
>he sleeps 16 hours/day
wat
>>
File: mirror_of_erised.jpg (34KB, 720x480px) Image search: [Google]
mirror_of_erised.jpg
34KB, 720x480px
No. You must go to sleep every once in a while, you can't stay in the simulation for too long unless you want to go mad.
>>
...How would eliminating sleep triple productivity? Shouldn't it just increase it by 50%? (Assuming 8 hours of sleep per 24 hour period)

File: IsaacArthur.jpg (110KB, 900x900px) Image search: [Google]
IsaacArthur.jpg
110KB, 900x900px
Recommend good Youtube channels.

Is there anybody similar to Isaac Arthur? I like info-rich long-form videos that treat the audience like they're intelligent.

https://youtu.be/7w1t5ipDkjE

Also his videos are the comfiest in existence.
37 posts and 10 images submitted.
>>
File: 1468680922017.png (56KB, 491x585px) Image search: [Google]
1468680922017.png
56KB, 491x585px
>>8443254
>I like info-rich long-form videos that treat the audience like they're intelligent.
Definitely check out Numberphile
>>
File: StarLifting.jpg (98KB, 1280x720px) Image search: [Google]
StarLifting.jpg
98KB, 1280x720px
>>8443269

I'm already subscribed. There has to be more.

https://youtu.be/pzuHxL5FD5U
>>
I'm subscribed to: 3Blue1Brown, Academy of Ideas, Bishop Robert Barron, C0nc0ordance, CaspianReport, Eric Dodson, GoogleTechTalks, Kevin deLaplante, Mathologer, Medievalists, Merriam-Webster Dictionary, NativLang, standupmaths, Strange Loop, Wes Cecil, Xidnaf.

File: large.jpg (96KB, 500x500px) Image search: [Google]
large.jpg
96KB, 500x500px
If we live in an infinite multiverse, could there be a universe where there isn't a multiverse /sci/?
22 posts and 2 images submitted.
>>
>>8442939
There is no proof of a mulitverse

Saged and hidden.
>>
>>8442946

Wouldn't it just make sense that it just keeps zooming out into infinity. Like those russian dolls that gets smaller and smaller but instead they get bigger and bigger forever.
>>
>>8442939
Yes, but they wouldn't be able to come in contact with the other infinite universes that would exist, though this doesn't stop you from viewing it.

File: image.jpg (29KB, 600x600px) Image search: [Google]
image.jpg
29KB, 600x600px
At the absolute zero, nothing moves which means time is halted. General relativity does NOT account for this, which is why we need to combine it with thermodynamics.
Thoughts?
23 posts and 3 images submitted.
>>
Boo he ha ha?
>>
Electrons do move at absolute zero

also absolute zero is impossible to create
>>
>>8442252
>nothing moves

>>>/x/

File: 356.jpg (87KB, 1000x733px) Image search: [Google]
356.jpg
87KB, 1000x733px
What is the most plausible solution to Fermi's Paradox?
313 posts and 52 images submitted.
>>
The great filter, imho

If those tards don't get fusion going soon, our asses will be filtered greatly just like the other goddamn civilizations.
>>
>>8430254
Any race inevitably destroys itself once it acquires the technology to do so
>>
File: maxresdefault.jpg (275KB, 1920x1142px) Image search: [Google]
maxresdefault.jpg
275KB, 1920x1142px
https://youtu.be/rDPj5zI66LA

Intelligent life is extremely rare.

File: images.jpg (11KB, 257x196px) Image search: [Google]
images.jpg
11KB, 257x196px
I'll start. How in the sweet baby Jesus do you answer my next post
322 posts and 57 images submitted.
>>
File: IMG_20161020_062802.jpg (1MB, 3120x4160px) Image search: [Google]
IMG_20161020_062802.jpg
1MB, 3120x4160px
How 2 do q1-3 (op here)
>>
>>8424629
>not using the already existing SQT thread
>posting your image sideways
>>
>>8424654

Pls

File: ace.png (84KB, 2000x2000px) Image search: [Google]
ace.png
84KB, 2000x2000px
in your opinion?
72 posts and 7 images submitted.
>>
>>8443562
Galois
>>
galois
>>
>>8443562
Archimedes
Is there any competition?
Apollonius

File: IMG-20161025-WA0000.jpg (125KB, 1296x972px) Image search: [Google]
IMG-20161025-WA0000.jpg
125KB, 1296x972px
So it seems about,28 countries in the world have banned GM products, mostly in EU. Can someone tell me the rational?
http://sustainablepulse.com/2015/10/22/gm-crops-now-banned-in-36-countries-worldwide-sustainable-pulse-research/#.WBKUmvorI2w

From my knowledge of molecular biology and genetics, it seems the problem that people have with GMO is the idea of inserting advantageous genes (DNA sequences) from other species into plants. It is especially off putting to them because these genes are from bacteria. Is this not an over reaction considering all organisms share the same genetic code on a basic level? The only if difference is the actual sequences and thus protein products,are different.
According to nih and even science magzine (you can read the full reticle only if you subscribe )they havent been shown to be particularly harmful to humans but possibly more to the environnent.
https://www.ncbi.nlm.nih.gov/pubmed/17522828

I've read the methods of gene insertion and location into the plant genomes are random.
And that could be a problem.
http://responsibletechnology.org/gmo-education/health-risks/


http://www.centerforfoodsafety.org/issues/311/ge-foods/ge-food-and-your-health

Also anyone have links to studies that look for the relationship between immundeficiency, toxicity, and cancer with GM products. a the expriments described here are limited. I want to know the full studies.
thanks.
pic not necessarily related since that's an animal.
81 posts and 5 images submitted.
>>
I feel gmo's are totally fine and it's just the media hyping shit up like they always do. This is probably the only way we can continue to feed people in the future. I see where the concerns are but think about all the chicken the world eats. There is literally no way we can continue to keep up without them. But I'm probably just talking out of my ass because I just know basic bio stuff.
>>
>>8441625
Is that doggy still alive?
>>
>>8441684
naw it's just a propaganda artice claiming that old urban legend the Chinese food places serve dog to American customers. I'm sure some Chinese in the U.S follow their tradition and eat dog but I doubt they are serving it instead of chicken or pork lol.

File: spacechem.jpg (125KB, 1024x768px) Image search: [Google]
spacechem.jpg
125KB, 1024x768px
What are some /sci/ video games? I'm looking for games that actually require thought and are intellectually/mathematically interesting in some way.

>inb4 fuck off, there are none, video games are for children
I agree, the vast majority are. But, there are some diamonds in the rough.
162 posts and 35 images submitted.
>>
kerbal
anything else from the spacechem dev
>>
File: factorio.png (2MB, 1543x828px) Image search: [Google]
factorio.png
2MB, 1543x828px
Factorio
>>
Chess :^)

File: whatthehell.png (13KB, 570x122px) Image search: [Google]
whatthehell.png
13KB, 570x122px
New one... with an easy *VECTORS* equation...

What does pic related mean? I understand that I need to find the angle where the vectors are either coming from or going to B but how and why do you know to write A->B instead of B->A or B->C instead of C->B.

Looked in the markscheme and it came up with B->A and B->C

Any reason for this?
318 posts and 47 images submitted.
>>
Forget what I said... just help me answer question c if ya can
>>
>>8438194
Here's a hint

AB dot BC equals the magnitude of AB times the magnitude of BC times the cosine of the angle between AB and BC

You can rearrange and solve for the angle
>>
File: gg.png (29KB, 603x283px) Image search: [Google]
gg.png
29KB, 603x283px
anyone know how to do this? completely stumped

File: stephen.jpg (26KB, 322x434px) Image search: [Google]
stephen.jpg
26KB, 322x434px
>8th lab this semester
>engineer lab partners
>"What are the units?"
>"How do I calculate uncertainty?"
>"hurr durr human error"
>screaming inside
>mfw
67 posts and 7 images submitted.
>>
>>8442741
weed out classes tend to happen after freshman year
>>
>>8442741
Fucking engineers
>>
>>8442741
Dude I had this fucking cunt called Faisal in chem lab,

When we asked what concentration chemical we used for a redox titration he literally made it up because he didn't know. We did all the calculations with the value he gave us too. Failed that lab...

File: pp2.jpg (177KB, 550x452px) Image search: [Google]
pp2.jpg
177KB, 550x452px
This guy indirectly killed 300,000 people.

How is he still a tenured professor at Berkeley? What went wrong and why?
61 posts and 7 images submitted.
>>
>>8439826

who?
>>
>>8439826
the lawyer who ginned up a bullshit legal justification for torture for the Bush administration is still at Cal as well

getting rid of a tenured professor isn't easy
>>
I imagine for the same reason berkeley lets themselves get cucked by liberal art majors who are only even there because of affirmative action

Pages: [First page] [Previous page] [1270] [1271] [1272] [1273] [1274] [1275] [1276] [1277] [1278] [1279] [1280] [1281] [1282] [1283] [1284] [1285] [1286] [1287] [1288] [1289] [1290] [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.