[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 - 1906. 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: tumblr_ncbkckahnV1t52aqko1_250.jpg (36KB, 250x368px) Image search: [Google]
tumblr_ncbkckahnV1t52aqko1_250.jpg
36KB, 250x368px
Why haven't we discovered any traces of intelligent life yet? The universe is billions of years old has trillions of stars with quadrillions of planets. Finding life in the universe should be like finding life in the ocean. You shouldn't even need to look for it, it should be right there. The universe should be filled with intelligent radio signals or advanced civilizations manipulating stars or large artificial structures like Dyson Spheres or have ANY sign that there is something intelligent out there. But there isn't a single thing. Why?
126 posts and 17 images submitted.
>>
>>7808308
Fermi Paradox.

My guess is that civilized, industrialized, evolved species burn out with the span of a few centuries. Nuclear war, resource depletion, ect. They burn bright like a spark and die out quick like a spark.

Given the geological age of the universe, it'd be like winning the lottery to find another intelligent alien race.

Also, the gold standard for detecting alien civilizations is RADIO broadcasts. Why the fuck would advanced aliens still use plaintext, uncompressed radio signals?
>>
>>7808308
>everything you said
and then you realize how complex the universe is.

/thread.
>>
File: 1451638807983.png (87KB, 255x255px) Image search: [Google]
1451638807983.png
87KB, 255x255px
>>7808308
We are one star in hundreds of billions.
We have only had the tech to listen to radio signals barely more than a century.
We have only put radio dishes up to point at the sky less than a century ago.
Either the pings hit us at a time where we were unable to recieve them, we misinterpreted them, or they just haven't gotten to us yet.
Keep in mind that the nearest star is also a bit more than 4 light years away.
there's also a language barrier, even in the way our computers would interpret the signals.
We're just not there yet, we could even be the first. It may take beyond the remainder of your lifetime, but just give it time.

File: dakka.jpg (128KB, 550x550px) Image search: [Google]
dakka.jpg
128KB, 550x550px
https://nrich.maths.org/1130

Quick question. My 8 year old daughter just got this homework. I would appreciate it, if an adult can solve it and tell me how long it took. I don't want your answer just how long.
53 posts and 5 images submitted.
>>
>>7817607
I'm a maths major, so don't take this as how long it should take your daughter or you, obviously. It took me about 5 minutes laying in bed, doing it in my had. I checked afterward to make sure my answers were correct as well. With a code, I could do this in a minute flat. It's definitely easier to do as a brute force problem, because any other way requires a level a critical thinking that is outside of most people's comfort zones.

It's a good problem in my opinion, and it encourages a very nice level of critical thinking, but it's definitely not for an 8 year old to do alone. This is something to would expect to see early on in a high school/undergrad level maths logic class as a solo homework question.
>>
>>7817607
7 minutes. this is a nice problem.
>>
Thanks guys.

File: lead_planet_9_art_1_-1200x800.jpg (131KB, 1200x800px) Image search: [Google]
lead_planet_9_art_1_-1200x800.jpg
131KB, 1200x800px
>tfw Planet Nine is finally discovered
>tfw it's gonna be discovered by some Cuck who will name it after something not related to Roman Gods

Seriously if the names for Minor Planets or other objects in the Solar System is an indication expect the new planet to be a combo breaker.
266 posts and 38 images submitted.
>>
> Finally discover Planet X
> It's 10 times larger
> It's the tenth time someone's found a planet
> But because some cucks downgraded the last one...
> OMG GUYS WE FOUND A -NINTH- PLANET THIS HAS TOTALLY NEVER HAPPENED BEFORE
>>
I'm getting a strong Blindsight vibe from this...
>>
>>7801954
Don't worry, Uranus was supposed to be named George in honor of King George III, by its discoverer Herschel. And Neptune was supposed to be named Le Verrier. We all know how that turned out

>grading math homework
>someone turned in a handwritten copy instead of using LaTeX
64 posts and 3 images submitted.
>>
>>7816816
fuck off im not going to a copyshop to print out 3 pages
>>
>>7816816
It takes forever to put shit in LaTeX though. I'd go through the effort for something more professional like a dissertation but for a homework? Fuck that.

Sounds like you're a shitty professor.
>>
>>7816816
You're probably a high school teacher if anything, so I highly doubt any high school kid would bother using latex

File: newcalc.jpg (563KB, 957x1573px) Image search: [Google]
newcalc.jpg
563KB, 957x1573px
ITT: Preferred calculators, notebooks, pens/pencils, or other academic equipment.

>Just picked up this bad-boy

Can someone recommend a nice pen? Been using the Pilot G-2's for a long time, ready for a change/upgrade.
57 posts and 18 images submitted.
>>
File: image.jpg (26KB, 800x800px) Image search: [Google]
image.jpg
26KB, 800x800px
>>
File: 1345849055391.png (179KB, 373x327px) Image search: [Google]
1345849055391.png
179KB, 373x327px
>>7815444
>t-trips for truth!
>>
File: tul_needlepoint.jpg (6KB, 397x353px) Image search: [Google]
tul_needlepoint.jpg
6KB, 397x353px
>>7815378

File: Chess_2564736b.jpg (59KB, 620x387px) Image search: [Google]
Chess_2564736b.jpg
59KB, 620x387px
Where do you play? How do you improve? Where do you analyse your games? Any Software/Website that you use? How much do you play/week? Any achievements? What's your rating? Who do you follow?

Come on bros, let's get some chess discussion going
66 posts and 3 images submitted.
>>
What does chess have to do with math and science?
>>
>>7815346
Did you know that the Fuks™ match making system uses the same algorithm as christianmingle.com
>>
lichess or chess.com?

Google has built an AI that is capable of beating human professional players in Go boardgame. What next? Skynet?

https://www.youtube.com/watch?v=SUbqykXVx0A
62 posts and 4 images submitted.
>>
> What next? Skynet?
you wish it was that easy. some AI beating some dumb guy means shit.
>>
>>7815212
AI takeover is the best thing that could happen to us. Political corruption squanders so much money that we'd all be millionaires by now if the system weren't so inefficient.
>>
File: stockphoto.jpg (26KB, 403x312px) Image search: [Google]
stockphoto.jpg
26KB, 403x312px
Well, go is pretty difficult

File: Ariane 5.jpg (875KB, 1600x2400px) Image search: [Google]
Ariane 5.jpg
875KB, 1600x2400px
Arianespace will use an Ariane 5 ECA rocket, designated VA228, to launch the Intelsat 29e communications satellite. Intelsat 29e is the first Intelsat Epic high throughput satellite, hosting a next-generation all-digital payload that can be reconfigured in orbit and is resilient to interference and jamming. Intelsat 29e offers coverage spanning North and South America, the Gulf of Mexico, the Caribbean Sea, and the North Atlantic aeronautical route connecting North America and Europe.

The launch will begin in 4 hours.

SEE THE LIVESTREAM AT: http://www.arianespace.tv/
80 posts and 17 images submitted.
>>
>>7815105
Not a chance an Ariane 5 ever blows up.

Not worth watching.
>>
>>7815149
This. I only ever watch rocket launches for two reasons; if it is launching something or someone interesting or if I think that it may blow up.
>>
File: BeniCamel.jpg (95KB, 400x452px) Image search: [Google]
BeniCamel.jpg
95KB, 400x452px
>>7815156
>>7815149
>plebs

Where my space bros?

File: 1449848677704.jpg (133KB, 427x590px) Image search: [Google]
1449848677704.jpg
133KB, 427x590px
What's the biological reason as to why females can breed with ugly/old/handicaped males as long as they're not betas?

why is more common in females than males?
87 posts and 13 images submitted.
>>
>>7814715
Women are attracted to 3 things:
1. height
2. anti-intellectual alpha behaviour
3. facial aesthetics

A clinically retarded male who is 6'3 and always acts loud will have a sexual market value a thousand times higher than a manlet who also happens to be intelligent.
>>
File: KIMkardashian money pic.jpg (19KB, 269x302px) Image search: [Google]
KIMkardashian money pic.jpg
19KB, 269x302px
>>7814720
4. Wealth.
>>
>>7814720
What if I'm a tall, attractive intellectual?

File: earth-is-flat.jpg (104KB, 857x715px) Image search: [Google]
earth-is-flat.jpg
104KB, 857x715px
I thought that this argument was pretty much settled centuries ago but as of recently, it appears as though it is still a topic that is being discussed. Share your thoughts!
58 posts and 8 images submitted.
>>
>>7813535
It turns out the internet has the ability to show you all the idiots together at once. It really lets you know just how much of a big pile of steaming shit humanity really is.
>>
>most of modern science is a lie and the rest is a global conspiracy to do [insert devious act here] to the rest of the population

Literally a meme.
>>
I use this stuff to calibrate my bullshit detector. I don't dismiss anything without evidence.

File: 1451100387694.jpg (120KB, 720x960px) Image search: [Google]
1451100387694.jpg
120KB, 720x960px
Why haven't our feet evolve to face the elements?
55 posts and 14 images submitted.
>>
>>7812166
They have. Stop wearing shoes for a few years and your feet will build up the massive callus that they're supposed to have. The only reason that shoes are so necessary is because it's not the elements we need protection from, it's all this broken glass and shit just lying around from people being assholes.
>>
>>7812166
Your feet will adapt to your environment. There are people in Africa and South America that go their entire lives without wearing shoes.

But if you grow up in a civilized nation, chances are you'll have pussyfeet because you'll have been wrapping them in cotton and rubber since you were born.
>>
>>7812166
>post a nice piece of tail
>guaranteed replies

File: number.jpg (14KB, 280x180px) Image search: [Google]
number.jpg
14KB, 280x180px
what is the most useless number?
52 posts and 3 images submitted.
>>
probably pi. Every useful use of pi is 2pi.
>>
File: drugs_dress.jpg (192KB, 1335x1000px) Image search: [Google]
drugs_dress.jpg
192KB, 1335x1000px
That quest will probably fail, either due to semantics of "useless" or due to

https://en.wikipedia.org/wiki/Interesting_number_paradox
>>
7811791

File: 1452220410406.jpg (560KB, 1920x1200px) Image search: [Google]
1452220410406.jpg
560KB, 1920x1200px
Just wondering how accurate is this and where most people in here fit.

If you don't know yours you can "test" yourself here: http://www.16personalities.com/free-personality-test
54 posts and 10 images submitted.
>>
Its a conversation piece, nothing more.
>>
just like any test where you answer obvious questions
>are you introverted?
>yes
>You are introverted!
>oh wow thanks test!
>>
>>7811653
It's pretty good in categorizing people. Ignore the autists.

http://snerx.com/world

Rate this list
86 posts and 12 images submitted.
>>
File: banter_man.jpg (26KB, 327x316px) Image search: [Google]
banter_man.jpg
26KB, 327x316px
>>7811368
>Bill Gates
>Stephen hawking (he doesn't deserve an upper case H)
>Christopher Langan
>Neil deGrasse Tyson
>Gabe Newell
:^)
>>
File: 1425572400370.jpg (26KB, 400x317px) Image search: [Google]
1425572400370.jpg
26KB, 400x317px
>>7811368
>no grothendieck

wow, americans are top plebs, a day after day...
the best part is that you are proud of your own stupidity.
>>
>>7811368
Man FUCK Robert Christgau.

That cunt can't wrap his feeble mind around any music weirder than Sgt. Pepper

Fuck him and all of his shitty reviews of Zappa albums.

File: u cant finish.gif (16KB, 500x525px) Image search: [Google]
u cant finish.gif
16KB, 500x525px
Post your low-tier universities, and post the one thing you'd like them to improve in their science departments

> Needs to go past Organic II
> No PChem Lab 2
> No polymer chem lab
> Calc classes are longer than what they need to be
84 posts and 26 images submitted.
>>
>>7810653
>no separate introductory analysis (or algebra, for that matter) stream for math majors
>get stuck in calculus with the physics students until year two

this school is such a fucking meme but sadly I'm stuck here
>>
>>7810662
nigga ur in windsor what do you expect

if you're going to stay in shit ontario at least go somewhere half-relevant
>>
I hate this place so much. Kill me.

Pages: [First page] [Previous page] [1896] [1897] [1898] [1899] [1900] [1901] [1902] [1903] [1904] [1905] [1906] [1907] [1908] [1909] [1910] [1911] [1912] [1913] [1914] [1915] [1916] [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.