Ah all we need is to discover dilithium crystals.
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C'mon Gene - what kind of Trekkie are you?! The dilithium crystals only regulate the matter-antimatter reaction for the power system; they don't produce the warp field - that's what the warp coils in the nacelles are for! LolAh all we need is to discover dilithium crystals.
And go where?
We'd see them on the moon. We'd see them on mars. We'd see them at the la grange points. We'd see them in orbit.
... Nope. I keep trying to explain this but so far only marduk has understood it. I’ll try to be very clear. ... Gravitomagentism doesn’t produce any kind of propulsive effect whatsoever – gravitomagnetism can be envisioned as a “twisting” of spacetime.
... People tend to overlook what’s happening on the outside of the donut. The gravitational acceleration around the outside of the donut possesses an equal and opposite gravitoelectric induction field. So if matter would get launched downward through the center, it would get pulled upward around the outside. Nothing you can do can change that law – no form of gravitomagnetic device, even a gravitoelectric dipole generator, can fly, because the forces always cancel. It’s the same Gaussian field law that applies to electromagnetic fields.
No, look more closely at the diagram: this device produces field lines in closed loops, just like magnetic field lines. Robert Forward’s device does *not* produce any propulsive capability whatsoever. You could launch grapefruits through the center, like a gravitational cannon, but the device cannot –move itself-. At all. No matter what you do to the design. Gravitomagnetic field lines are always closed, period.Thomas, you are going both backwards and forwards. You are saying that gravitomagnetic field is not able to create propulsion, than you show Robert L. Forward's solution which is using gravitomagnetics to move craft in a desired direction.
No – read the paper. Forward’s gravitoelectric dipole generator is NOT a propulsion device, and was never designed to be a propulsion device. It was designed to show that you could create an induced gravitoelectric dipole. That’s all it does. It’s amazing that he showed that one pole has an “antigravity-like” quality, without using negative energy. But it’s a dipole field, so it produces no >net< thrust.What you are talking about is textbook gravitomagnetic configuration that is used just for educational purposes, can not give you directional flight. If one thinks out of the box, like R.L. Forward and configuration is deliberately engineered with purpose, than it gives one a plenty of directional movement. Our technology is obviously not there yet, so engineering challenges are ignored.
You’re not understanding the physical principle here – let me clarify. For all practical purposes pertaining to a reasonably sized device, as Robert Forward has described here, the gravitational field of the Earth is a gradient radiating out from a planar surface, because the device is so much smaller than the curvature of the Earth.Again, you are sticking to textbook and not thinking like a practical guy. Yes, gravitomagnetic 'push' is the same on the inside as on the outside, so sum total is zero, so in pure textbook theory there is no movement. But, in practice, there is nothing on the outside of the toroid, while on the inside there is a whole rest of the craft, with crew cabin, food storage (if any), hull, structural elements, nuclear fuel (if any) etc. etc.
That’s pretty much right - but don't forget the conservation of momentum: if the mass is fixed within the hole, then whatever's holding it in place will transfer an equal and opposite force to the device - all you'd do is create a counter-tension. But if you had a tall cylindrical column inside of that toroid, then you’d have an excellent field-driven elevator, or you could even launch the toroid into space. It could even work like a rocket if it had masses onboard to produce reaction propulsion. But the rocket principle isn’t useful for manned interstellar spaceflight for that reason – carrying your reaction mass with you is prohibitively costly in energy, and of course subluminal interstellar spaceflight is also a very time-costly prospect.What about latching onto any matter that is inside Forward's toroid? You said that if we put a grapefruit in the middle of toroid grapefruit will be launched forward.
Doesn't that mean that if we rigidly fix that grapefruit to the Forward's toroid, than toroid will repel itself off the grapefruit? Effectively, toroid pushes grapefruit, grapefruit pushes toroid. Even with Gravitational Probe B, Earth's gravitomagnetic field was pushing on those super-smooth gyroscope silicon balls off their position. In a super tiny amount, those silicone gyros were pushing back on Earth. So there was interaction.
If there is nothing on the inside of the toroid, than of course, everything is symetrical and it won't move. But if we fix some mass in the center, than toroid will repel itself against that mass.
Bingo. Gravitoelectromagnetism obeys the exact same fundamental principles as electromagnetism, and in the weak field limit, even the magnitude of the forces can be calculated using the same formulas, except with an inverse sign (opposite gravitoelectric charges repel, whereas opposite electrical charges attract).Are you saying that gravitomagnetic field doesn't act on mass in the same way as gravitostatic (normal gravity) field, because gravitomagnetic field is dipole field (like magnetic). The same way magnetism only acts on moving charges, but not on static charges?
Sure, an apple propulsion system would work ;In that case, how does one explain the abundance of witness observations, like that rotating elk, rising columns of swirling water, swirling grass etc.? Swirling debris, fluids and sometimes elks are very strong trend in the data. Its not just one witness.
n.b.
I would much prefer to replace grapefruit with apple. Historically speaking, apple helped more to a study of gravity.
http://documents.theblackvault.com/documents/space/a229279.pdfNEGATIVE MATTER PROPULSION
Negative matter is a hypothetical form of matter with negative gravitational, inertial, and rest mass. Negative matter is not antimatter, which as far as we know has positive gravitational, inertial, and rest mass. Negative matter should not exist, for if it did, it would be possible to build propulsion systems that would produce an unlimited amount of unidirectional acceleration without the expenditure of energy or reaction mass, and free energy machines that would provide unlimited amounts of mechanical energy.
The PI studied the concept of negative matter in extensive detail and found that despite its amazing propulsion properties, the concept of negative matter seems to violate no law of physics. A system involving equal amounts of positive and negative matter can produce a nearly unlimited amount of energy and momentum in the positive matter object, because the negative matter object is gaining an equal but opposite amount of negative energy and momentum at the same time.
A lengthy (70 page) paper discussing these nearly unbelievable study results was prepared. Copies of the papers plus personal letters were sent to some twenty renowned scientists who had previously written papers on negative matter, or who were expert in the field of gravitation, astronomy, or exotic particle physics to insure that the scientific background for this unconventional paper was as solid as possible. No objections were made to the paper as written. A shortened version of the paper was published in the January/February 1990 issue of the AIAA Journal of Propulsion and Power.-2 At the end of the paper, the PI makes some suggestions for further research into this very exotic, high risk, high payoff field.
You’re welcome DROBNJAK – I love this subject, and I’m always happy to share what I’ve learned.@Thomas I am really grateful for the enormous effort that you are putting in to explain this.
I’m not trying to convince anyone of anything. I can only describe what we know about physics, and explain how that may apply to this exciting yet perplexing riddle. Hopefully if enough of us understand the physics well enough, one of us will arrive at a practical and applicable concept.But I am only about 80% persuaded.
Actually both of those fields can induce rotation, like we’ve seen in some of those water cases. Gravitomagnetic fields *are* spin fields. And water – especially seawater, is conductive, so electromagnetic fields can induce motion in water. Check out “magnetohydrodynamics.”You are still not explaining the attraction and the rotation of the objects suspended under UFOs, like derbies, water, grass and elks. Granted there are other fields, but magnetic field, same as gravitomagnetic field, would not cause swirling and rotation of objects filled with water like grass and elks. There is a mystery for you ...
The nonlinear effects of gravitation only apply to the magnitude of the effects: it doesn’t alter their fundamental characteristics, like the conservation of energy and momentum.I know that general relativity in a week field mode has the same equations as electrodynamics. But it is 100% certain that UFOs are not messing up in the weak field regime. They are certainly in a nonlinear strong field regime, where laws of conservation of energy and momentum don't apply anymore (at least in a straightforward way).
Mnh…you’re making a lot of claims and assumptions based on cases that I’m not familiar with, so I have no idea how valid they may or may not be. If a ufo can lift an elk, that’s not a magnetic effect, so whatever made that helicopter rise up may not be magnetic either. And a rapidly oscillating electrical charge can ionize the air and make it glow without producing a spark. In any case we don’t know which aspects are a result of the propulsion field, and which may be a by-product of the energy system, and which may be a directed beam of some kind, like a tractor beam (which we’ve produced in the lab at a small scale).Now we know, from data, that there is gigantic slow pulsating magnetic field in the vicinity of the craft. Slow pulsating magnetic field causes humans and mammals to become paralised, because it is messing up transmission of information between the brain and muscles. As well there is polarization of light around the craft because of the Faraday's effect. Most likely magnetic field is the reason why petrol engines cut out. Etc. etc.
Electrostatic field seems to be relatively weak, because I never read about a case where long sparks are seen, only a glow. And UFOs have sharp edges, like a rim, which should produce sparks. Its actually even quite rare that witnesses report that their hair was standing on ends.
We know that on the underside of UFOs there is a strong attractive field. The best example is Mansfield, Ohio Coyne case where helicopter with 4 crew members was pulled up 1,800ft (600m):
Yeah we may be seeing some kind of energy beam effect here, which we have no experience with. I hope to perform some experiments in this direction by the end of the year; I’ll let you know if I detect anything interesting.As well there are many other cases where smaller cars were lifted few feet off the road etc. But it was never reported that these cars had a tendency to start spinning about vertical axis.
Hmmm, its just the question what field is doing pulling up from under the UFOs. It seems that dry leaves and gravel don't get affected, its always either metals (even non-magnetic like aluminum) or watery stuff like humans and animals???
It’s quite possible that these objects have spinning surfaces – it’s very difficult to tell if a disc is rotating around its axis. Or this could be an indication of a gravitomagnetic field – a sufficiently intense gravitomagnetic field could spin you around like Dorothy in a tornado.In the Stephen Michalak case, just before UFO landed on a rock, all the moss and small debris were cleared up in swirling motion. That happened just in a central area about 1/3 of the craft's diameter.
? See, this is what I mean when I say that in many respects we’re completely out of our depth trying to analyze some of these observations. Cases where these things change size, shape, or even break into many smaller objects and then merge again – these kinds of capabilities are so far beyond our understanding that I don’t even know where to begin to make sense of them.That elk case, from Washington state, that I mentioned above had two witnesses confirm that as UFO lifted the elk, UFO's apparent size increased. That would be very consistent with energy transfer from UFO to elk.
Well, we thought that magnetic fields penetrated through pretty much everything, until we discovered the Meissner effect with superconductors in 1933, so I suppose it’s possible. Without a quantum theory of gravity we’re really groping in the dark on many questions like this; it’s quite frustrating.This is unconfirmed (just two observations of mine) but it seems that UFOs are using lots of waveguides. Now some say, like Bob Lazar, that these gravitational waves are passing through these waveguides. I find that strange, because we know that gravitation is passing through matter without any change. Is it possible that gravitomagnetic waves would reflect of a sides of a tube?
I just have no idea what you’re talking about here. A phased array is a pretty simple type of multidirectional antenna. It’s interesting to consider how that might work with gravitational waves, or heck, even powerful EM radiation. In this field of inquiry we tend to overlook the simple fact that photons carry momentum, because at our level of technology we can’t produce a flashlight powerful enough to propel itself. But that is possible, if you have a very powerful source of energy, which presumably these craft possess. And a phased array would be a great way to steer a device propelled by EM radiation. There’s an interesting new interpretation of special relativity in Daniel Fry’s books, that raises some fascinating questions about the true potential of such an idea.We know that UFOs are doing phase shifting like crazy. Like with phase arrays.
Don’t be depressed, the_great_attractor! We’re advancing every year, and there are countless physicists around the world who are fairly obsessed with this topic, though they usually have to be very careful about how they discuss it.This has been a really interesting read so far and im very impressed how much knowledge some of you have on the topic!
But where do "we" stand on the antigravity?
Did Germany have any research going on under ww2 and did the US continue the work from the 1950 and later? Greenglow?
Maybe US allready have some sort of antigravity propulsion, but we never will know.
Or if a major breaktrough happens in the future within the walls of NASA or any private company/researcher we probably can be sure that some department of US goverment will pick it up and hide it from you and me..
Its highly depressing.
Now you’re thinking like a physicist ; But hold on to your prize shelf there, Feynman – you’re missing some key details here.@Thomas R Morrison Would this work in GR?
[snip]
Now we know that we can use EM field as a modeling reference. We know that a piece of non-ferrous metal (Copper, Aluminum) is electrically neutral and can't be pushed or pulled by a static magnetic field. Except if we use oscillating AC magnetic field. Than we get eddie currents inside the electrically conductive, but electrically neutral material. So, from EM analogy, if they are using AC gravitomagnetic fields, than they are creating gravitomagnetic eddie currents and than they can push and pull gravitostatically neutral objects.
And because GR equations are EM equations in the revers, we just multiply the force with (-1), so we get eddie currents pull in GR, instead of eddie currents push in EM.
Thomas, what is General Relativity saying? Can AC gravitomagnetic field produce gravitomagnetic eddie currents in a neutral matter?
Nobel prize please ;-) !
Actually both of those fields can induce rotation, like we’ve seen in some of those water cases. Gravitomagnetic fields *are* spin fields. And water – especially seawater, is conductive, so electromagnetic fields can induce motion in water. Check out “magnetohydrodynamics.”
Objects rotating in mid-air shouldn’t be surprising – imagine that you’re caught in some kind of gravitational beam that’s lifting you off the ground: you’re in free-fall, and there’s nothing to stabilize you, so you’d rotate freely, like the astronauts in orbit if they don’t grab onto something.
We can apply what we know about physical principles to glean some level of insight into some of these questions. But we have to parse the data very carefully, and bear in mind this very pertinent fact: it appears that we’re dealing with a technology that’s many millennia ahead of present human technology and science. So while I have a reasonable level of hope that we may be able to figure out the most basic performance characteristic of these devices – the fundamental nature of their propulsion principle, I think it’s realistic to assume that we can presently understand the full range of their technological capabilities.
The nonlinear effects of gravitation only apply to the magnitude of the effects: it doesn’t alter their fundamental characteristics, like the conservation of energy and momentum.
Only the metric expansion of spacetime that we see with the cosmological constant, and ideas like the Alcubierre warp field, appear to violate those laws *between* reference frames - but those laws still apply within each individual inertial reference frame.
Mnh…you’re making a lot of claims and assumptions based on cases that I’m not familiar with, so I have no idea how valid they may or may not be.
If a ufo can lift an elk, that’s not a magnetic effect, so whatever made that helicopter rise up may not be magnetic either.
And a rapidly oscillating electrical charge can ionize the air and make it glow without producing a spark.
In any case we don’t know which aspects are a result of the propulsion field, and which may be a by-product of the energy system, and which may be a directed beam of some kind, like a tractor beam (which we’ve produced in the lab at a small scale).
Hopefully Chris will get some proper scientific measurements of these field effects: if we can correlate specific field effects with a variety of cases and their real-time performance, we could probably make significant progress on these questions.
Yeah we may be seeing some kind of energy beam effect here, which we have no experience with. I hope to perform some experiments in this direction by the end of the year; I’ll let you know if I detect anything interesting. ... Theoretically, matter should be repelled underneath these craft (and iirc, Paul Hill observed exactly that) – but there are many indications that they employ some kind of force beam in addition to their propulsion field. A collimated gravitoelectric beam, for example, could lift elk and cars and people and whatnot.
It’s quite possible that these objects have spinning surfaces – it’s very difficult to tell if a disc is rotating around its axis. Or this could be an indication of a gravitomagnetic field – a sufficiently intense gravitomagnetic field could spin you around like Dorothy in a tornado.
There are some recent developments in the area of engineering the quantum wavefunction of materials to create totally nonclassical exotic effects, but we really haven’t even taken our first baby steps in that direction yet. But a 30ft object engineered in such a manner could very well produce phenomena that we ...
See, this is what I mean when I say that in many respects we’re completely out of our depth trying to analyze some of these observations. Cases where these things change size, shape, or even break into many smaller objects and then merge again – these kinds of capabilities are so far beyond our understanding that I don’t even know where to begin to make sense of them.uld absolutely boggle the squishy human monkey brain.
I just have no idea what you’re talking about here. A phased array is a pretty simple type of multidirectional antenna. It’s interesting to consider how that might work with gravitational waves, or heck, even powerful EM radiation. In this field of inquiry we tend to overlook the simple fact that photons carry momentum, because at our level of technology we can’t produce a flashlight powerful enough to propel itself. But that is possible, if you have a very powerful source of energy, which presumably these craft possess. And a phased array would be a great way to steer a device propelled by EM radiation. There’s an interesting new interpretation of special relativity in Daniel Fry’s books, that raises some fascinating questions about the true potential of such an idea.
And I’ve stumbled across a number of hints that the defense industry has made significant discoveries in the area of gravitational field manipulation. But there’s no penetrating the wall of secrecy. Laymen think that it’s impossible to hide such a huge discovery, but those people have no idea how powerful and terrifying the edifice of government security really is. This isn’t 1940 anymore. The defense industry has been expanding and honing their security apparatus, with a virtually unlimited budget, for many decades. Let me put it this way: when was the last time you saw a document classified at the Special Access Program level? Never, that’s when. The public never gets to see Special Access Program intelligence – which would be the minimum level of classification for breakthrough propulsion, munitions, and energy technologies. And that’s not even the highest level of classification.
There’s a really good BBC special about Project Greenglow; it seems that the project has been shut down, but the show touches on one of my favorite theoretical concepts advanced by CERN physicist Dragan Hajdukovic, that *might* break the field wide open: Project Greenglow and the battle with gravity - BBC News
And the daunting problem of producing a negative gravitoelectric charge has dramatically shifted in the last 20 years – it’s no longer safe to say that a negative gravitational field effect is a starry-eyed impossibility, because the universe is doing it right now. That’s what “dark energy” is – a physical manifestation of a negative gravitational field. Can we harness it and amplify it?
... Which probably rests with a quantum field theory of gravitation. ... Figure that out, and I’ll deliver your Nobel Prize personally, betwixt a pair of lovely Danish girls and bearing a case of your favorite champagne ;
Re: Bob Lazar ...