Archived threads in /sci/ - Science & Math - 769. page

>>8736087
Yes

>>8736087

Those are awesome pieces of machinery!

BTW they are used in oil industry to as pumps since 1982 I believe.

As for why, I'd say that it's same why we don't have Tesla's Antigravity and Free Energy. Muh elites. Fuck this gay Earth.

combination of some kind of specific use cases and also limitations on extreme uses due to mechanical failures that have only really been solved recently

Go to bed, Sal

EdX is good, too.

>>8734701
>>8734701
https://www.class-central.com/subjects

this is the 'youtube' of MOOCs around the internet gathered based on what is starting soon. obv u can search anything from here

The single best advice I can give you is to come to terms with learning the math or be forever >>>/popsci/

I don't think it's possible...

>i want to be good at ______
>but i don't want to do any work
>help

>>8736796
No, they're pure christians

>>8736796
No, when the dude tries to cum on the girl's face it'd just float away and get stuck on the ceiling or something.

>>8736796
NASA tell them not to do so, for several reasons

1) you could hurt yourself real bad
2) it must be pretty tiring (difficult to get a grip)
3) it's very hard to clean yourself up (imagine the floating semen)

And more importantly, you live with the same people for 6 months, sometimes more, with almost no physical contact with Earth. If jealousies were to appear, it could be extremely dangerous and even detrimental to the mission.

Lastly you don't fuck on the workplace.

>>8736499
The realisation that all temporary problems repeat at intervals until the inevitable outcome of death.

>>8736503
Oh wait...
Did I say inevitable?~

;D

OP if you only knew what is in store for humanity~

No man nor beast can stand the day,
When the mad scientists come out to play~

I have a shit eating grin the size of a fucking mountain right now.

>>8736499
>>8736503
Theres a reason why I have accepted and realized the truth above OP, There is a reason why I am still alive despite accepting that truth~

>>8733495

You can't disprove someone's belief.

>>8733495
Kick you in the balls.
Then when you're down, keep kicking them until you explain to us why it's round.

>>8733495
several ways. the easiest is to watch a sunrise or sunset.

Sunrises go from night (no sunlight) to blue to red.
Sunsets go from red to blue to night (no sunlight).

This behavior is because the light travelling from the sun is refracted by an atmosphere, it curves around the earth's circumference, blue light bends more so you see the blues first in the morning and last at night.

If the Earth were flat you would not see this on a horizon, it would simply go from light to dark the moment the sun dipped below view.

The only explanation for red-orange-gold-blue sunsets and blue-gold-orange-red sunrises is that the earth is a globe and light from the sun is bent by the surface of the planet (and the atmosphere which conforms to the same shape as the surface).

Since we know sunrises and sunsets follow the same colour pattern worldwide, you can easily prove the same effect is happening everywhere, so you must be on a ball.

File: PISA_Snapshot.gif (173KB, 1160x1910px) Image search: [Google]

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>>8740761
The data presented on this thread are based mainly on PISA 2015 data unless mentioned otherwise.

Here is more information regarding the PISA international large scale assessment:
www.youtube.com/watch?v=9Wbl-PflEc0
www.youtube.com/watch?v=HZjxkDA1s-c
www.youtube.com/watch?v=-xpOn0OzXEw
www.youtube.com/watch?v=YiczDPx96ac
www.youtube.com/watch?v=KdMN8ioUYGc
https://www.youtube.com/watch?v=q1I9tuScLUA
www.nier.go.jp/kokusai/pisa/video/How_does_PISA_work_640x360.mp4
all4ed.org/debunking-seven-myths-about-pisa/
www.oecd.org/pisa/pisafaq/
www.oecd.org/pisa/data/

File: gender-differences-in-education-3-1024.jpg (94KB, 1024x576px) Image search: [Google]

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>>8740761

File: figure_r3a.gif (41KB, 778x1114px) Image search: [Google]

41KB, 778x1114px

>>8740775

>>8740238
posting on /sci/ obviously

>>8740238
plotting the destruction of your enemies

>>8740242
>>8740249
OP here

""GIT GUT""

Would mathematical constants be considered Platonism? Because constants are extremely useful for Physics.

For example the speed of light (c), gravitational constant (G), planck's constant (h) etc

there are a lot of numbers that seem to be foundation to the universe

>>8740225
Those are phyisical constants

>>8740243
Physics thinks of these "constants" as timeless and independent of other factors, though. Pretty platonic

ksp is not real life

>>8739936
Hence why I'm asking if this is viable in real life, and not in ksp.

>>8739945
I can't see any reason it wouldn't be viable, but neither was designed to work with the other and vibrations can always surprise you.

Something similar is under consideration, with the Pyrios concept of using modernized F-1 rocket engines from the Saturn V:
https://en.wikipedia.org/wiki/Saturn_C-3#Pyrios

9 Merlin 1Ds have about the same thrust as an F-1. They also solve the Pyrios problem that acceleration may be too high near the end of the burn for the SLS core to take, since not only is Merlin 1D throttleable, but some of the numerous small engines can be shut down.

>>8739604
bump

>>8739604

the hilarious kind. once I humored him too much and tried to make a giant oat shake for brain gains. I vomited all over the floor. Clearly it was meant for minds greater than my own.

>>8739926
wait wat

>>8738660
Afilm, also called amovie,motion picture,theatrical filmorphotoplay, is a series of still images which, when shown on a screen, creates the illusion of moving images due to thephi phenomenon. This optical illusion causes the audience to perceive continuous motion between separate objects viewed rapidly in succession. The process offilmmakingis both anartand anindustry. A film is created byphotographingactual scenes with amotion picture camera; by photographing drawings or miniature models using traditionalanimationtechniques; by means ofCGIandcomputer animation; or by a combination of some or all of these techniques and othervisual effects.

>>8738660
None of the science in Totally Spies! is accurate in any shape or form, its highly stylized and just for fun. It is a children's cartoon aimed at boys ages 12-16

>>8739050
>at boys

>>8738313

No and yes. You can already find all that kind of shit on #bookz and similar sites.

>>8738313
Yes it would be illegal. One of the co-founders of Reddit actually got prosecuted for doing a large dump, and committed suicide:

https://en.wikipedia.org/wiki/Aaron_Swartz

>>8738313
no it wouldnt be useful, http://sci-hub.bz/ already exists, and it's illegal

File: 130,000kg to Leo.jpg (11KB, 270x468px) Image search: [Google]

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To this.

Can't they just re-use the same parts that had an already tested 100% rate of succes instead of wasting time and money creating an entirely new LAunch system? A portable laptop could possibly replace all the computers in the original Satrun V so upgrading the electronics shouldn't be such a big deal. Are the engines too expensive to manufacture/maintain? I can't really see why this shouldn't be an option.

The new SLS even has a smaller payload than a 50yo old design. It's fucking laughable.

>>8737753
did my brainletism cause me to believe in causality?

>>8737753

Is it because YOU'RE a brainlet, and it takes one to know one?

>>8737756
>>8737759
>he doesn't realise his causal framework is logically of no greater validity than any other causal framework