/cyb/ - Cyberpunk Fiction and Fact

Cyberpunk is the idea that technology will condemn us to a future of totalitarian nightmares here you can discuss recent events and how technology has been used to facilitate greater control by the elites, or works of fiction


Merry Christmas Everypony
If you want to see the latest posts from all boards in a convenient way please check out /overboard/
Note: JS is required to be able to post, but I am working on a system where that won't be needed.

Name
Email
Subject
By clicking New Reply, I acknowledge the existence of the Israeli nuclear arsenal.
Comment
0
Select File / Oekaki
File(s)
Password (For file and/or post deletion.)

Evaluation of Direct Electromagnetic Propulsion in Seawater.pdf
Magnetohyrdodynamic Propulsion
Anonymous
No.753
812 1001 1020
Tests have been done in the 60s.
(https://books.google.com/books?hl=en&lr=&id=rNzTBwAAQBAJ&oi=fnd&pg=PA159&ots=IkAp9tmKDY&sig=2vMfeEsut8daKaQUyXdcJx9WcJQ#v=onepage&q&f=false)
Although, that's typical of the theory, there is application magnetically.
>Magnetism is found throughout the Universe. Magnetic fields are known to exist in planets, stars, accretion disks, the interstellar medium, galaxies and in active galactic nulcei (cf. the article on galactic magnetic fields). Often these magnetic fields are generated and maintained by magnetohydrodynamic dynamo action (e.g. the solar dynamo or planetary dynamos, which are described by hydromagnetic dynamo theory), and in many cases the magnetic field is dynamically dominant, determining the evolution of the object.
Topics studied within MHD include typical computational astrophysics topics, such as magneto-convection, MHD turbulence and hydromagnetic dynamo action. Typically, a multitude of intermittent magnetic structures are generated in such systems, e.g. magnetic flux tubes, loops, filaments and arcades. On the Sun and other stars, these magnetic structures may take the form of cool spots (sunspots) and magnetic bright points.
Magnetic structures can store enormous amounts of energy that may be released through reconnection of magnetic field lines (MHD reconnection) leading to solar flares and stellar or even galactic eruptions. It is in this way that the Sun causes storms in the heliospherical magnetic field and ultimately aurorae and space weather.
>In engineering MHD is employed to study, e.g., the magnetic behavior of plasmas in fusion reactors, liquid-metal cooling of nuclear reactors and electromagnetic casting.
>Topics studied within MHD include typical computational astrophysics topics, such as magneto-convection, MHD turbulence and hydromagnetic dynamo action. Typically, a multitude of intermittent magnetic structures are generated in such systems, e.g. magnetic flux tubes, loops, filaments and arcades. On the Sun and other stars, these magnetic structures may take the form of cool spots (sunspots) and magnetic bright points.
>Magnetic structures can store enormous amounts of energy that may be released through reconnection of magnetic field lines (MHD reconnection) leading to solar flares and stellar or even galactic eruptions. It is in >this way that the Sun causes storms in the heliospherical magnetic field and ultimately aurorae and space weather.
reconnection of magnetic field lines (MHD reconnection)
A connector or central powering system that's within range that drives the fuel(lack of? power) economy.
http://www.scholarpedia.org/article/Magnetohydrodynamics
There's space travel relations…
https://www.netl.doe.gov/File%20Library/Events/2014/MHD/2-1-MPGW-NASA-IBlanksonPresentation10012014.pdf
The government really does hide this stuff… And, only release the conventional. Rather than the unconventional as it should… There's much speculation that goes into this, and there's wealth of progress untapped due to the powers that be in our economies.
>the maximum theoretical efficiency would be 90 percent. Allowing for the inefficiencies introduced by finite heat transfer rates and component inefficiencies in real heat engines, a system employing an MHD generator offers the potential of an ultimate efficiency in the range of 60 to 65 percent. This is much better than the 35 to 40 percent efficiency that can be achieved in a modern conventional plant. In addition, MHD generators produce fewer pollutants than conventional plants. However, the higher construction costs of MHD systems have limited their adoption.
In general, it's much very revolutionary even in the layman's perspective which according to word of (http://battista.web.unc.edu/files/2014/02/introMHD.pdf), "Magnetohydrodynamics (MHD) is not a field of study for those with only high school equivalent mathematics and science knowledge… much mathematical rigor to simply understand its governing equations," I apply as layman. Nonchalantly as well. Doesn't quite matter to me in that aspect. I see potential in this that'll solve energy crises old and new.
Anonymous
No.754
755
full.jpeg

Anonymous
No.755
757 759
>>754
https://en.wikipedia.org/wiki/Aether_(classical_element)
A lot of Tesla's theories relied on aether, and he was known to tamper magnetic electric field lines. Was he working towards this? Likely if I may think, but the theory was prevalent was there during his time. I think a conjunction can be made.
Anonymous
No.757
760 761
>>755
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/PTO/srchnum.htm&r=1&f=G&l=50&s1=3,322,374.PN.&OS=PN/3,322,374&RS=PN/3,322,374
I may be right. He was in fact working wih with this theory.
Anonymous
No.758
https://www.bibliotecapleyades.net/tesla/lostjournals/lostjournals06.htm
Anonymous
No.759
nikola_tesla_pony_by_achenara-d5rm5ql.png
>>755
https://steemit.com/nikola-tesla/@stellabelle/fbi-finally-releases-nikola-tesla-s-documents-they-seized-73-years-ago

https://vault.fbi.gov/nikola-tesla

I wouldn't be surprised tbh. Someone should look through the FBI-released tesla files.

Anonymous
No.760
761
lostjo20.gif
>>757

Anonymous
No.761
>>757
>>760
Note, this was Made by Thomas Townsend Brown. Not Tesla.
Anonymous
No.812
813
>>753
/cyb/ should be brought back even if slow, I'd never heard of this before.
Anonymous
No.813
>>812
Agreed, but it should be renamed to /scig/.
Anonymous
No.1001
>>753
>>>/vx/66001 → 1893 Electrified Submarine. Seems it couldn't fly but could be a sub.
Anonymous
No.1020
index.png
>>753
You might like this OP.

>Air Force To Replace V-22 With Flying Cars, Suppressed Technology On Electrogravitics — Project Winterhaven About To Be Disclosed?
>A few years ago, while working on a story with a whistleblower on his death bed, a source who expanded on detailed facts of past American secret covert space projects separate from NASA, run out of the Department Of Defense, stated the U.S. Air Force previously had “electrogravitics technology.” The source went on to tell this writer about a military project that this author never knew existed called “Project Winterhaven” that was proposed in the 1930s and a leak decades later in the media in 1992 that was provided to an aviation magazine by engineers and scientists provided below.
https://www.activistpost.com/2019/09/air-force-to-replace-v-22-with-flying-cars-suppressed-technology-on-electrogravitics-project-winterhaven-about-to-be-disclosed.html
Anonymous
No.1046
1952 winterhaven.pdf
Project Winterhaven
Anonymous
No.1115
Screenshot_20200522_013346.png
Screenshot_20200522_013604.png
>Professor Eric Laithwaite: Magnetic River (1975)
>The wonders of magnetism and the linear motor are captured in this 1975 presentation by Professor Eric Laithwaite (1921-1997) former Professor of Heavy Electrical Engineering at Imperial College London.
https://www.youtube.com/watch?v=OI_HFnNTfyU
Super cool video to learn and wow.