No.48 [Last50 Posts]
Magnetic current, magnetic flux circuits, electromagnetic interaction, magnetic shielding and diamagnetism
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No.49
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No.50
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No.51
A magnetron like the one used in the second to last link can make microwaves which can be used for space drive propulsion ;
http://io9.com/new-test-suggests-nasas-impossible-em-drive-will-work-1701188933
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No.57
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No.60
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No.62
electric propulsion is cool but it's not going to get us anywhere fast.
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No.63
>>62
Not with that attitude. But the fact that NASA is considering the EmDrive should tell you that some of these propulsion systems are going to be viable.
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No.64
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No.68
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No.118
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No.121
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No.153
This is what wi-fi electromagnetic radiation looks like.
https://www.youtube.com/watch?v=rqCus4ER1d0
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No.188
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No.210
Here's a simplified explanation of magnetism ;
Electricity is caused by the flow of electrons from one atom to another.
Each atom has one or more electrons which are spinning around protons (and possibly neutrons).
The electron in an atom has as a result of its continuous spin a kinetic force (exhibitng motion).
An electron which flows makes a flow field effect that we call magnetism. (quantum field or ether?)
Electric current flow = Magnetism (Force lines around and from the flow)
When the electrons are aligned in their spin so that they have the same direction across many
atoms they create the effect of electron flow within the material itself. The flow makes a magnetic field.
This is what a permanent magnet is. The conductive metals with similar properties will seek to
align themselves with the collective electron flow and become "magnetised".
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No.214
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No.258
Edward Leedskalnin did a lot of experiments with magnetism which may be worth investigating further.
This is one of his transformer designs. Notice the curved lower half.
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No.275
Viktor Schauberger built a diamagnetic levitator which glowed in different colors and rose up until it crashed into the ceiling.
http://www.bibliotecapleyades.net/ufo_aleman/rfz/schauberger.htm
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No.295
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No.369
Eugene Podkletnov is said to have based some of his work on Schauberger's levitators.
Podkletnov's most known experiment featured a large circular superconductor suspended in an electromagnetic field, rotating to achieve a weight reduction effect above the device.
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No.383
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No.417
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No.440
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No.446
>>50
Induction furnace levitation
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No.501
>>346
On pages 55 & 56 in T.T. Brown's notes he suggests that the preservation and cause of the rotation of the Earth is caused by the rays from the sun hitting the field of the Earth in a similar way as the rotation of the magnet by light hitting it is shown here;
>>295
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No.557
YouTube embed. Click thumbnail to play.
https://www.youtube.com/watch?v=QJgyGrh2cwQ - Ferrocell
https://www.youtube.com/watch?v=P9MGHZNRPzA - Ferrosphere
https://www.youtube.com/watch?v=p_To_JmsTls
https://www.youtube.com/watch?v=oCF8jg-hTz4 - Homemade ferrocell
The lights on the homemade ferrocell prove that the lines in there are resulting
from the lights and if the light were continuous around, it would look different.
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No.633
Electropermanent magnets are basically magnets that can be turned on or off. The main difference between them and electromagnets is that electropermanent magnets don't require constant power to stay in the on mode.
https://en.wikipedia.org/wiki/Electropermanent_magnet
These EP-magnets are being used to make programmable matter and self assembling robots among other things.
https://www.youtube.com/watch?v=swxTTlHjN5Q
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No.699
Magnetic rotation of conductive material like water and gas demonstrated
https://www.youtube.com/watch?v=kt-n8N_kqto
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No.700
I recently found something called pyrolytic carbon while looking up stuff about diamagnetism, which is more diamagnetic than bismuth and works at room temperature;
https://en.wikipedia.org/wiki/Diamagnetism
https://en.wikipedia.org/wiki/Pyrolytic_carbon
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No.717
>>153
Here's what some of the wireless interferences sound like ;
https://www.youtube.com/watch?v=iKP5KmPRvHQ
A router using wifi sounds a bit like a woodpecker or that ticking sound that smaller fuel motors make when active but idle.
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No.718
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No.719
>>718
What exactly is happening in this picture?
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No.720
>>719
Its a rotating plasma in a magnetic field
http://www.energeticforum.com/renewable-energy/20709-tr-3b-concept.html
Plasma and electrical arcs are affected by magnetic fields and can be steered as seen in the fifth video in this post;
>>50
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No.723
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No.865
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No.994
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No.1032
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No.1068
>>1032
RF absorber, microwave absorber and EMI absorber materials can be looked up online. These kinds of materials absorb electromagnetic radiation which reduces it and prevents reflections.
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No.1132
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No.1141
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No.1262
>>1068
Apparently mylar blankets can also work if they totally cover a thing it gets shielded from electromagnetic radiation
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No.1270
>>1262
Might be useful for when the 5G rollout happens
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No.1273
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No.1286
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No.1289
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No.1297
https://hackaday.com/2019/03/23/maybe-you-really-can-sense-magnetic-fields/
I've been able to sense magnetic fields, if I hold a neodymium magnet less than a finger away from my palm and move it around I can sense the magnetic field from it (reason may be that electric fields can be affected by magnets as previously shown and demonstrated in this thread) >>720
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No.1298
>>1289
Sauce on the pic is this guy's channel if anyone's interested.
It's all in russian though.
https://www.youtube.com/channel/UCzZxKT3BzBZOVVy8_YzP6Yw/videos
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No.1312
YouTube embed. Click thumbnail to play.
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No.1471
Magnetic fields can be felt, at least I can feel a neodymium magnet if I hold it short distance above the palm of my hand
Like how they can steer electric fields, they could also potentially steer bioelectric fields to some extent, nerves operate via electrical signals
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No.1475
>>1297
Looks like an EEG. Those electrodes can be quite uncomfortable. Only know because I had an operation on my head (plates fused too early) before I was 5 and had to go to the hospital for tests for a number of times since.
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No.1476
>>1475
Yeah, I wouldn't really know but I've seen brainwave graphs like from https://www.bibliotecapleyades.net/esp_autor_winter.htm
There have been experiments in using magnetic fields to change workings of the human body, but most of those are unverified as to the results. Supposedly wearing certain rings with magnets in them can enhance or inhibit proper function depending which way the magnetic poles are faced.
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No.1480
>>1476
I know there have been experiments with magnets and possible therapeutic uses with patients with MS.
One involves static magnets and another involves 'pulsed' magnetic fields.
“By significantly increasing circulation and oxygenation throughout the body PEMF allows the body to heal itself,” Dr. Gene DeLucia, D.O., of Florida, told Healthline. “It’s the future of medicine — progressive healing and repair at the cellular level.”
https://www.healthline.com/health-news/magnet-therapy-effective-in-treating-ms-symptoms#1
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