REAL Warp Drives? NEW research proposes a solution!
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Two new recently published, peer-reviewed scientific papers show that real warp drive designs based on real physics may be possible. They are realistic and physical, which had not been the case in the past. In a paper published in 1994, Mexican physicist Miguel Alcubierre showed theoretically that an FTL warp drive could work within the laws of physics. But it would require huge amounts of negative mass or energy. Such a thing is not known to exist.
0:00 Problem with C
2:21 General Relativity
3:15 Alcubierre warp
4:40 Bobrick & Martire solution
7:15 Types of warp drives
8:42 Spherical Warp drive
11:32 FTL using Positive Energy
13:14 Next steps
14:08 Further education Brilliant
In a recent paper published by Applied Physics, authors Alexey Bobrick and Gianni Martire, outline how a physically feasible warp drive could in principle, work, without the need for negative energy. I spoke to them. They had technical input on this video.
What Alcubierre did in his paper is figure out a shape that he believed spacetime needed to have in order for a ship to travel faster than light. Then he solved Einstein's equation for general relativity to determine the matter and energy he would need to generate the desired curvature. It could only work with negative energy. This is mathematically consistent, but meaningless because negative mass is not known to exist. Negative mass is not the same as anti-matter. Antimatter has positive energy and mass.
Even if you could create the Alcubierre curvature, you still need to accelerate the ship to speed of light and beyond. But to go beyond C, you have to have superluminal matter, or infinite energy. This is not possible.
What Bobrick and Martire figured out is that there is more than one type of warp drive. We can get to Proxima Centauri in 10 months without going faster than light, by dilating time inside the ship. If a spaceship is constructed of a massive super dense material, close to the mass density of a neutron star, then any individuals inside this ship would experience significant time dilation. Passengers on such a ship could go to Proxima Centauri in about 9 earth years traveling at half the speed of light, but only about 10 months would have passed from their perspective. But a huge amount of mass would still be needed, on the order of about the mass of Jupiter or larger.
And you would still need some kind of momentum exchange, similar to a rocket to accelerate this ship. Accelerating such a massive ship to half the speed of light would require the energy equivalent of 13% of its mass. Fusion technology or accretion disk energy could be used.
In a 2021 paper by physicist Erik Lentz of Gottingen University, he shows that unlike the solution by Alcubierre, which required unphysical negative energy, no negative energy is required to create certain shapes of warp bubble that could travel at any speed. The soliton he calculated looks nothing like the Alcubierre soliton, but it requires no negative energy. And it could theoretically travel at any speed, including traveling faster than the speed of light. Lentz does not think that the speed of light is necessarily unbreakable for his soliton. But in any case, it would require quite a lot of mass, at least an amount equal to 1/10th that of the sun.
Many other challenges would remain, but the point being made in these papers is important because it shows that interstellar trips are theoretically and physically feasible.
#warpdrives
#alcubierre
#bobrickandmartire
More research can reveal optimizations on how to make the drive more efficient. We can start creating tiny warp drives in a lab, and look for microscopic warp effects as a proof of concept. A lot of work also needs to be done in material science and in constructing and developing new efficient propulsion systems. But if it is possible, then humans will undoubtedly figure out a way to do it. It is just a matter of time.
Reference papers:
Lentz: arxiv.org/pdf/2006.07125.pdf
Bobrick & Martire: arxiv.org/pdf/2102.06824.pdf Website: appliedphysics.org/
Outro music: "Gold Medel" by Sander Kalmeijer
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"The type of negative energy required doesn't exist."
You should meet my ex-girlfriend. She must be the key to warp drives.
Hahaha same
😂
A girlfriend is opposite to a classic car. With a classic car you avoid riding it so you don’t click up the miles for the next owner and to maintain value. A GF on the other hand you are going to get as many miles out of her as you can and don’t care what is left for the next owner.
@@unnamedchannel1237 You must not know any girls.
Been there.
Somebody should do a far side comic with astronauts in a space ship and their warp bubble is working and they look very excited, but then one says to the other "did we forget to build an engine??"
haha. Perfect!
Slip-engine idea is far better thing.
(no, not from HALO, my own)
@@ArvinAsh keep up the good work bro.. Inshallah you will 1 mil sub
@@SILENTCRIMES ???
Goes to Home Depot, asks associate "where's the sheets of 3/4" neutron panels?"
Associate: "I'm vendor sir, I don't work here." D:
Sir, this is Wendys…
Sorry, sir. Out of stock. Would you buy 19 mm panels instead?
No sir, but we have 15mm sheets of strange matter... however, we require that you open the packaging outside of the Earth's atmosphere.
Imagine going on a 20 month trip coming back home and everyone is 18 years older than when you left.
Was thinking that this is kinda like time travel but not in the way we consider it to be time travel. If you understand the way the video explains
Wow. Only solution to the very young gf/bf
But if all of your friends going with you on that ship, this wouldn’t matter. Therefore this time travel solution would be best for interstellar immigration.
Wouldn't the same thing happen to any first arrivals to the new planet.
Ships Captain: "Next stop, Alpha Centauri, 18 years in the future." 😂😂😂
Ed’s garage, sort of like going to the new earth they just discovered. When you get back your great grandchildren have died of old age.
This may never be practical but I'm delighted to know that humanity is currently doing Warp Drive research.
Hopefully we don't destroy ourselves before at least attempting to leave the solar system
@@user-nw8jr1dk9p they already did both, (to a degree)
“may” is the key here
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
@@hyperduality2838 how is it related to this video? Can you please explain?
This is all silliness. Just need to create a warp field... the Vulcans will detect it & show us how to actually use it. Easy as pie.
No. Theyll detect it and then come exterminate us because humans are cancer and that cannot spread thru the galaxy.
Yeah, after World War III.
The entire planet needs to restructure the education system. There is absolutely no excuse for the imbalance we see today.
These kinds of progressions mean nothing without the entire planet partially understanding how important they are...
@@billyb1996 Look up the Dark Forest theory.
Zephrem Cochrane is already working on a warp drive. Just a few more years.
Just knowing that it is possible, is good enough for me in my life.
That's good man just got to find what doesnt exist. Negative energy
@@arenuzzle6282 Casimir Effrct
@@arenuzzle6282 did you watch the video or go straight to the comments?
Possible and probability are intertwined and therefore impossible to determine. U need to add a touch of hypothetical mixed in with splash of conjecture. Just sayin
And so is religion..lol
"Could actually work."
"Such a thing does not exist."
Got it.
Yeah, this stuff is infuriating because it is pure fantasy.
"No aeroplane will ever fly between New York and Paris" -Orville Wright
"If we all worked on the assumption that what is true really *is* true, then there would be little hope of advance." -Orville Wright
Well put, skeptics back then were saying about speed of sound, what current skeptics say about speed of light.
@@jackwilson5542 yes but the speed of sound was different, even they understood that is was possible they just didn't have the technology for it and thought materials would expand at such speeds so planes wouldn't be able to fly at such speeds. With the speed of light there is mathmathical proof that it is not possible to travel faster. I hope to see humans advance enough to prove it wrong but for now it is definatly a bummer
@@lil_woody_420 it cannot be wrong, it just that maybe we can find some loopholes so that we are travelling faster than light even though we are not ;)
@@Sasukej2004 well that would be highly unlikely because traveling faster than the speed of light would bring all sorts of other problem. And energy required to do so is infinitely high
@@lil_woody_420 agreed, however my main point was that it's pretty much impossible to see possibilities that lie outside of your own time. Its the same myopia that led Orville to disbelieve engines would ever improve enough to allow for transcontinental flight. If you believe technological progress will continue into at least the near future, then you have to back our eventually solving the issues of interstellar, and probably also intergalactic, travel. If massive objects truly can't ever travel superlumenally then some new physics will achieve the goal by a different means. It seems impossible only because we can't conceive of it now, yet when we manage it (whatever *it* is), it will appear to have always been most obvious.
It's funny that with all the sci-fi stories depicting warp-capable ships with the most complex shapes, we'd some day in the far future end up with simple spheres.
Actually other way around, they’ve had electromagnetic gravitic craft capable of ftl speeds since the 50s
Maybe aliens planted the idea of Star Trek & Star Wars into the dreams of the writers of those 2 movies lol
Or is it just coincidence that everything we see now and will see in the future has already been depicted in a movie, TV show, documentary etc 😅
We end up as the borg
@@ludbud57 we end up as one, we don’t need to be borg.
@@explicitmoviesvideohighlig4831 Yeah don't think about it too much or else you might just wake up
All you need is some dilithium crystals, come on man, everyone knows this
Yep but in all seriousness, we could actually produce our own real life dilithium
Still need the duritainium for the hulls..
@@Tyrianl001and deuterium for the impulse drives
I JUST CANT DO IT CAPTAIN IM GIVING ER ALL SHES GOT!!
@@thereisapricetoeverything4377 lmfao🤣🤣🤣
He never mentions the fact that the ship's gravitational field would crush a person.
Not if ur in the medium 🤣🤣🤣💫⚡️ ⚡️+=-💫
Study up kids❤️🤣🧠💡💫❤️🦍🔌🧠💡
@@dirtybird420 I'm not sure what you mean by medium. I just know that a gravitational field capable of bending space-time to the point where it causes intense time dilation would be sufficient to kill a person. It looks like AI is the only possible future for interstellar space travel unless new laws of physics are discovered that suggest otherwise.
What’s it called.. a ven diagram it looked like the infinity sign almost... like positive neutral negative reactions
@@nathansmith5266
I'm not sure if he means this but shell theorem actually showing your in a shell you do not feel the gravity of it
You can do really cool things with this
A warp drive without faster than light speed is like being in the Jedi council without being granted the rank of Master...
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
Not at all though.
You can accelerate close to the speed of light with feeling no Acceleration. You can go from 0% to 99% in a millisecond and you wouldn't feel a thing.
This would get you from earth to Mars faster than driving to your closest Supermarkt, probably.
If we build a Orion type ship, we would be limited to accelerating and decelerating at 1G so a trip, if we accelerate for 1/2 the duration and decelerate for the last half would still take days or weeks.
@@hyperduality2838 Wow dude. Someone needs to take your copy/paste privileges away. You posted this on nearly every comment I looked at.
@@HexLabz I am limited to about 20 pastes but I have not counted.
Syntropy (prediction) is dual to increasing entropy -- the 4th law of thermodynamics!
Teleological physics (syntropy) is dual to non-teleological physics (entropy).
There is a new law of physics that you may not be aware of.
@@hyperduality2838 what new law?
There were already many Videos about that new papers, but I found none of them that complete and comprehensible as this one. Thank you, I subscribed immediately!
Great! Thank you. I was aiming for being comprehensive without being incomprehensible..
@@ArvinAsh You have incredible talent, my friend! Thank you for the content as always.
Bookmark.
The "how" is such a difficult thing to figure out. Keep up the great work and thanks for the video! :)
Great video. Very informative and eye opening. I seriously hope I am around when we make these breakthroughs.
"What we usually consider impossible are simply engineering problems. There is no laws of physics preventing them.." - Michio Kaku
If that is what he said, I would have to disagree with that. There are physics that prevent certain things from occurring, such as the conservation laws - energy, charge, etc. You can't get energy from nothing for example.
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
@@ArvinAsh "You can't get energy from nothing for example."
Then how do you get a Universe?
@@ArvinAsh We don't know everything about the universe yet, or our planet and it's possible technology. Warp drives was seemed impossible before, but now its not. These "Laws" aren't made by the creators of the universe, just normal people who discovered a apple falling, and wrote a paper about it. We keep finding more and more stuff about physics n stuff. Prob only know a small percentage of it.
@@ArvinAsh Some said that a coffee cup full of nothing has enough energy to boil all the water in oceans if it only could be harnessed. I believe it was Lawrence Krauss, at least he talks a lot about the nature of nothing. There's no such thing as nothing, but a fluctuating quantum field.
Gosh I wish I could be alive if ever a breakthrough like this has been made
You should look into some of the videos being released from the pentagon about UAPs. Pilots have been and are seeing craft that act a lot like what this video describes. Very interesting thing to check into.
Bonez Nope, those are just birds, ducks, planes, reflections, etc. The only reason people think they are “aliens” or something like that is because all these videos are blurry and out of focus
@@vibaj16 They have decades of footage on this. They move like they have no inertia and at super insane speeds. It cannot be ANYTHING life like or human made tech. They are caught on multiple sensors, radars and infared cams.The reason it's confirmed now is because they have no clue about it too :P
@@vibaj16 the department of defense couldn’t confirm them as anything and is taking them seriously as a potential security issue because they defied all explanations (including the ones you gave) while being very trustworthy reports with multiple reliable witnesses and sensor data, but you think they’re all birds?
Jazz yes, or other similarly simply things. Also, in what way do they defy my explanation
The fact that i Love ur videos is that u directly speak to us face to face.
How very interesting. Love seeing the physics equations explained too, thanks Mr. Ash. Great graphics.
I love how 20 years ago this kind of stuff was not even imaginable, and we said probably in the future it might be possible, like the flying cars, but now, now we live in the future :D
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
Star Trek is over 50 years old. So this kind of thing was imagined well over 20 years ago.
The only thing between us and flying cars (besides logistical and bureaucratic hazards) is the poor energy density of the batteries and fuels of today. All the other tech is there and has been for years now.
@@Ithirahad well, when you think about it. Make a list of all the components that you would remove from a car, and all the components you would need to add to a car to make it fly, and what you end up with is an airplane.
@@righty-o3585 That'd be only for strictly aerodynamic flight. We _have_ car-sized aeroplanes already and they work fine. I'm talking about the usual sci-fi depiction of jet-powered, VTOL, hovering flying cars. We have things like electric jets and ion wind propulsion and rockets and such to make these possible, and they're all pretty well understood... if only we could store or produce electricity or heat with sufficient W/kg to achieve untethered flight with them.
Ok, one solution requires infinite energy and the other requires a spaceship made from Thors Hammer. Got it! We are so close....
The 2nd option only requires 10% of the mass of our sun, and in universal terms that’s not even that much. If we can manage to somehow extract it from the sun without major issues... we’re set!
Woo _HOOOO !!!_
You are right... But that is not the point. The point is that it is not impossible
Wrong they have brakes
Haha
Sounds to me like they're coming up with a Romulan micro black hole engine
Micro singularity
A singularity drive is already physically feasible. Just create a kugelblitz and feed it the right amount mass to create energy for propulsion.
I was an adult in collage when I finally had an understanding of algebra. These physicists are light-years ahead of me.
Half of our HS football team must be of the same mold, however, ours had a problem with geometry too. And no, we didn't solve with algebra, but geometric terms. Guess the playbook filled their brains to the brim....
We learned algebra in high school.
I never even started to make collages.
Around the world 8 times in one second? That's the best analogy I've ever heard. Finally the speed of light is comprehensible.
If it helps, it also takes about 2 seconds for light to travel from the moon to Earth
Light from earth to mars a little over 3 minutes XD
Takes me 5 seconds to travel across country in my v8
the distance from earth to pluto is 3 billion miles and takes 9 years at conventional space travel speeds to get there.. the distance from earth to the closest star proxima centauri is 8000 times farther...
Building a spaceship with a mass total of 10% of the sun, that needs to convert 13% of that mass directly to energy to travel to our closest star.
Arvin: "Feasible."
Physically feasible. Technologically unfeasible for now.
Compared to "needing the entire energy of the universe" I'd say 10% of the sun is indeed "Feasible"
Sorry, I forgot to mention that 10% of the mass is crammed into a sphere with a diameter of 620 METERS! That's **30** more than Schwarzschild radius of 0.1 solar mass.
That's right, if the mass of this ship gets squeezed by just 30 meters, it will collapse into a black hole (unless I am mistaken)
You guys have very different definition of "feasible" than me.
@@NotDmitry So what you said is significantly harder than using the entire energy of the universe at once? All right then.
Actually they already achieved zero mass velocity... you don’t need a Death Star, but they did that too... once the gravitic craft become massless they can move as fast as they want, literal infinity.
The lightspeed barrier only exists in a spacetime reference frame. If you could work out a way of stepping outside of spacetime, you could go as fast as you like.
I think we are having a traditional approach on 'travel' yet. For space travel, I think will we come up with a different approach of travel and check the possibilities maybe in another 1000+ years; where 'Travel' will not mean to cover all the distance /displacement (or sub points) from point A to point B. We will teleport from point A to B straightaway someday :)
Ian we need to do this now not in 1thous years our planet won't last that long!
This video makes me so optimistic!
Amazing explanation as always too :D
I've watched a bit of your content, 👍 quite distinguished in your own right.
Question though, is there a speed limit for em fields? As far as I can recall magnetic fields have no mass yet are energy, no?
What reason is there to believe that time dilation cannot be achieved using high speed rotating magnetic fields?
If two magnetic fields rotating in opposition where one was encapsulated by the other, (given sources of both were sufficiently powerful enough to negate field disruption from the other or destruction of source) could the relative speed of either field be perceived to reach c? Each field rotating at half c in respect to its orientation would cause the effective relative speed to each other to be c, no?
Hey Parth! Thanks my friend! Coming from you, it means a lot.
weird, it basically makes the opposite effect for me.
"Yeah, yeah, I get it, every single one of these drawbacks is massive. We'll never reach other stars. Fuck it".
@@amlazy9908 q ad
@wisdom seeker this guy knows what really up. Electromagnetic gravitics had this down pat a long time ago.... once you hit 0 mass, your velocity is infinite... lightspeed is a fools threshold.
So basically a Death Star made from neutron star - stuff with a fusion reactor. Seems simple enough. Let’s throw in an infinite improbability drive while we are at it. Great content as always Arvin!
Haha...you're on to me!
He neglected to mention that our earth will be swallowed by a ballooning red giant sun before humans ever arrived at the nearest neutron star to gather the building materials, and that the crew( it would have to be a generational ship for the trip, and they would be so heavily inbred and genetically regressed, but that's another story) that arrived would die of high doses of electromagnetic radiation before they got within 1 AU of the star. Let's not forget, they wouldn't even be able to lift even a single tea spoon of neutron star material, and they could forget about having enough thrust to ever break free of the gravity well....but as this dude said..."It's possible". 🙄🙄🙄 Eye roll so hard I saw the back of my eye sockets
@@lefthook4878 i agree. i sometimes watch vids like this one for entertainment purposes.
Left Hook I very highly doubt these are the last papers on warp drives. I’m sure we will find more efficient set ups
Thank you for this amazing presentation
Great presentation.
Thank you for taking the time to put it together. Many interesting points and take aways to think about and I agree that the most interesting is that on paper at least for now and the foreseeable future we know that it is at least possible. Possibility is the only nessesity required for humanity to be able to set a goal to strive for and then hopefully eventually reach than exceed it.
We had to walk before we drove we had to drive before we flew we had to fly before we left our world.
What will the next step in humanity's progression to interplanetary travel be ?
Who knows but knowing that it is at least in the realm of possibility gives humanity as a whole something to strive towards and hopefully eventually reach.
When you fly back to your family from a 10 month trip and meet your greatgreatgreatgreatgreatgreatgreatgreat grandchild
But if they can travel faster than the speed of light can't they compensate for time dilation and theoretically get back to the time they leave?
@@creativesource3514 no, time is slowing down just in perspective, and it requires extremely high gravitational density as black hole. If they warp space as they theoretized, time still gonna pass just less because warping space-time shortens trip in fabric of space-time. Also arriving at some planet location they should know what is strength of gravity forces, rotation of that star and planet around the star. All of that is affecting time diletation... Its a big topic to discuss :)
@@milosstojanovic4623 Yes Kip Thorne discusses this very well!
But my point is time slows down relative to somebody at relative rest on earth as the ship approaches the speed of light and at the speed of light the astronauts freeze in time and feels no passage of time. But what's happens at faster the light travel. Kip Thorne and others don't discuss that because no matter can go faster than the speed of light.
Would faster than light travel make the astronauts go back in time?
@@creativesource3514 no, i dont think so, even if you go faster then light can catch you, you still are progressing in time, going backwards will break the physics, so its not possible. There are some videos, check them out.
@@milosstojanovic4623 Sure please send links. But so far to our knowledge mass needs infinite energy to reach c and at that speed time stops for the matter traveling at c.
I read about these papers being published but couldn't really read much about them so far. This video is what I needed. Thank you Arvin Ash.
THANKYOU FOR MAKING THIS AND TELLING ME
can you make a ripple instead of constantly having to use the bubble to feed the speed ? like a jump warp drive where you do a short drip then ride then once you slow down to a sufficient speed you do the same again ? would that solve some of the energy needed ?
I love how the spacecraft designs for FTL tech are looking more and more like those seen out of Star Trek and Star Wars
we humans are not even confined to the solar system, we're all confined in our limited perception
Bla bla bla.
@i disagree with the terms of service Word salad
We are confined by our governments fighting each other
I'm confined to my house bcos of corona virus. I ain't going to any other plabet
Yes this is true for most humans but there are a precious few who are trying to expand their perception. These are the ones who “WILL” one day crack open the “Warp Travel” puzzle and then the possibilities of human future will be endless. When this happens let’s hope there have been other civilizations out there watching us…”Yes like the Vulcans” who will peacefully help us into the “Next Generation”. Yes I was a “Trekkie” at age 18 and still am at 73. Live Long and Prosper…!
Always amazing informative vids
Thank you Mr. Ash for your enlightening provocative explanations with animation. Too bad some of us not-so-blessed kids from 1967 ('62) have not been endowed with satisfactory higher math aptitude --another thing science doesn't fix yet. That's why some of us admire and envy those splendid individuals such as yourself. Please keep working and conceiving for the rest of us. Amen and thank you. 🖖 😑 🖖 👌
Harry I'm a decade older than u and math wasn't something I'm good at!
@@oldfogey4679 join the huge non-exclusive club, brother Fogey. 🤝🏻
Thanks Arvin Ash for the nice content.
I don't think that the "death star" ship will be that practical, because it may help those on the ship to reach far distances in shorter time, in their perspective, however for those outside of the ship the trip takes a long time causing a big time difference, which will not be nice(going for 20 months and coming back to see those who where with you 20 years older).
Plus these trips to other planets would most probably be for exploration with the headquarters being on earth and so for them this ship makes no difference in the duration of the trip.
I partly agree with you. Suppose you have a ship moving at 0.5C to another star and it will reach the star in ten years. Then, a question one may ask is by how much older do we want the passengers to be when they get there, as indeed choosing how massive is the ship can make a huge difference. And there you are, travelling to another star and choosing between being 10 years older upon arrival or a few weeks older. This is all, of course, while having in mind that creating massive warp drives is hard.
I agree with you. The solution proposed doesn't make practical sense. It would be much easier to simply look for a cryogenic sleep solution. There is no need for time dialation inside the ship.
The main reason to look for a warp drive is so that people outside don't have to wait years to see the result.
@@caeestevao Traveling at currently available speeds using cryonics results in even greater timelines.
@Fun_Engineering, exactly my thought.
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
Thanks for making a video on this recent news... ❤
It's interesting, first they said you had to have negative mass, then they said well maybe you don't. I still hold out a little hope there might be a way to get the warp bubble to move at superluminal speeds. I mean somehow the universe expanded at superluminal speeds during inflation.
Only way to explain Quantum wrap bubble is to make one ? Earth magnetic field makes a natural wrap bubbles ?Many way Movement works in physics. If scientists did the maths human, bee's 🐝 , snake 🐍 shouldn't be able to move forward 😕? Only way to explains is Quantum physic. Movement not space + time ⏲️. If different dimensions are real than travelling fasted then light is a reality
WOW loved your explanation. Subscribed!
As always, when Arvin explains, pedagogy takes notes.
Thanks ❤️
This topic is so interesting. Also when it comes to the warp drive with positive energy, it is said that it might cause a creation of a black hole, due to massive energy in a small area, and also cause some paradoxes.
Indeed, this should be carefully studied! The metrics we and other people propose by themselves do not collapse into a black hole, but they assume implicitly that there exist materials that can support the bubble. Finding solutions that can work with normal positive-energy materials is the first step in this direction.
@@alexeybobrick4634Nice paper! Have you worked out the tensile strength of the material to support the bubble? Apparently, Larry Niven got a letter from Freeman Dyson where he worked out the tensile strength for the material making up the ringworld would need to be 'comparable to the strong nuclear force'.
@@user-qf6yt3id3w We are looking into these things! So far, a good rule of thumb is as follows - the bigger the structure, the more mass one would need, in linear proportion, but also the bigger the structure - the easier it gets to find a material that will sustain it.
@@alexeybobrick4634 So you are also a fan of Arvin Ash?
@@alexeybobrick4634 mate in the words of Ben rich, director of the Lockheed Martin skunkworks... “we have the technology to take ET home”... they’ve had it for a long time... with this technology, you can control the world... that’s what they did. Are you aware of electromagnetic gravitics yet?
Love your work! great post :). I've got a random question though. Anyone else thinks;
-(The only way to move at that speed is to have zero friction, absolutely none. no air, gasses, gravity, or mass. Friction is the only thing holding us back.)-
Why did you scribble out fact.
Fantastic video, I feel more informed now :)
This sounds so amazing.
It really feels like the future holds great things.
I bet your video might be used as study material for children born on one of those other planets.
Great video
I deeply appreciate the amount of research and effort you put into your videos.
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
Best video I've seen in the last few weeks.
THANK YOU DR.ARVINASH...!!!
Nice video as always! But you missed something in the intro. If we could travel with the speed of light or at least very very close (without warp drive) then the travel to proxima centauri wouldn't take 4.2 years. From the perspective of the people inside the ship it would take no time nor distance because of lenght contraction and time dialation, as both are infinite at the speed of light.
I didn't make is clear. I was referring to traveling at the speed of light in a warp drive. There would be no time dilation on such a ship.
I was born in the wrong century. Imagine having dominated interstellar travel, that is just mind blowing. I see this ideas like Da Vinci's planes or hellocopters, 500 years before they came to be.
2:03
When your mom says to try and be unique for your school photo.
the only way any kind of interstellar travel would be possible, is when we learn how to project gravity in front of the ship and use the gravitational pull as a propulsion ,infinity would be in reach!!!
Wouldn't stopping be a problem?
Yes I agree with that but then also on the backside of the craft you could have something that creates anti-gravity to propel to push you away from and then having the one you mentioned in the front and creating gravity and pulling onto an object that is ahead of you like a planet or star system would care you a long distance I have yet to fully met I have yet to fully work out the mathematical equations on all dat to know how much mouse or energy would be needed
@@phil2945 there wouldn’t be a problem with that because you could change the pole to repelling by going from gravity to antigravity field to slow down or even just coasting in on just regular engines once you turn off the magnetic field system in front
@@danyelPitmon how much do we understand what the gravity is ?
Bro what that sounds dumb
I guess they finally able to reverse engineer the UFO from Roswell
Or the one from Westall lol:
en.wikipedia.org/wiki/Westall_UFO
Hollywood has even better ones.
They mastered that shit back in the 50s are you guys serious?
@@pitioapolo buddy they already been past the farthest stars and time traveled... the problem is that, time doesn’t actually change, only the time of the individual changes. Also everything will remain classified (beyond classified tbh) until humanity figures out that consciousness is a singularity... do you know what that means?
@@pitioapolo i don’t do drugs mate... that’s how they fund it all... type in “Dr Steven Greer, expose of the security state” in your search bar... it’s 4 hours long but the most important video you will ever watch.
Arvin it’s always a pleasure to
listen to your theories and good to know and share your enthusiasm for science. What magnificent times we live in.
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
"Accelerating anything with mass to the speed of light, let alone beyond, requires an infinite amount of energy. This would be true for any warp engine design and is a physical impossibility that cannot be achieved."
But that's not true. Were this true, the entire point of having a warp drive would be lost. The point of warping the space-time continuum to begin with is so as to achieve relativistic "superluminal" speeds WITHOUT having to attempt doing so in normal space for the very reason you state: nothing with mass can attain, much less surpass, light speed.
Warping the space-time continuum permits us to create a "shortcut" through space by decreasing time and space (distance) via the warp... such that the ship, itself, relativistically travels faster than light without ever actually attaining anywhere near light speed in normal space... thus, sidestepping the whole nothing-with-mass-can-attain-light-speed dilemma. That's the entire point to the warp drive in the first place!
You are stating things that are pure speculation as if they are facts. I find it disturbing that so many scientifically minded people have no qualms about doing this, just because they wish something to be true. It's the opposite of scientific to do so.
@@NondescriptMammal Don't blame me for your lack of understanding re: this hypothesis. I never said it was real; I argued strictly within the parameters of the warp-drive hypothesis in question. Learn basic logic skills before jumping to illogical conclusions...and then publicly venting them.
@@FatherVampire I am simply pointing out the high degree of speculation in the whole last paragraph of your previous comment. I am not blaming you for anything, I have no dog in the fight... you are free to imagine whatever you please obviously.
But you state it as if it is fact, when there is no more solid scientific basis for it than if I were to say unicorns can fly over my back yard and paint everything the color of sparkly rainbows. It's purely unscientific not to qualify such wild-eyed speculations for what they are, rather than stating them as established facts.
Wow, you describe exactly the space ships from the Perry Rodan books !
Wonderfully executed video, you're a damn good teacher
Happy to see progress in this area. But putting people in a giant stasis chamber and then calling it warp drive because they age slower, is stretching it in my book
Sure, I don't disagree. I think the point of these papers, as I said at the end, is that this is a starting point, and further research may (and likely will) reveal efficiencies that will decrease the extreme mass requirements.
How would an occupant in this space ship not be ripped apart by the intense gravity? Even at the very center of the sphere the gravity would be stretching you way passed your elastic limit. On top of that, how would you get inside of this space craft without being killed instantly when you got near it?
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
@@cvp5882
You’re stuck in normal space time.
okay looking at the equation that says the faster we go, the slower time goes. Does that imply that at a certain velocity we can somehow pause time all together? And after that pause do we possibly slip into a rewind and begin to travel back in time?
Check out the biefeld - brown effect. Directed extremely high voltages but low amperages also seem to create a warp bubble.
@arvin ash
How do we create a pure neutron ball in lab?
It requires lot of mass to make matter come closer by gravity.
It is not going to be easy, but it may possible to create microscopic objects with this kind of density for short periods of time.
Looking a bit physics gangster with the cap on 😋
Fascinating stuff! I'm sure some day we'll get to that point in the not too distant future.
What I heard you say was that time would slow for the explorers in the ship but would not slow for those of us waiting on earth. Would not this mean that while, for the crew would only experience A 20 month travel time to A.C. and back, those of us waiting for their return would experience an 8 year time lapse?
Sir u r a blessing for busy life people but still interested in these topics thanks a tons
This is STILL my favorite channel.
Hi Arvin. Great video. If one was to travel in a warp drive space ship at an effective speed faster than light would causality be violated in the same way as if one was to travel (in theory of course) at superluminal speeds through space without warp drive? I ask this because using warp drive one is technically not moving through space but instead bending space time around the ship to effectively travel faster than light but without actually “moving”.
Thanks
That's a good question. Whenever one asks whether causality is violated, you have to state what your reference frame is. For you traveling on the ship, no causality would not be violated, since you are not moving with respect to the bubble of space around your ship. However, whenever FTL travel occurs, you can theoretically have observers traveling on some trajectory relative to the warp ship, where the amount of time elapsed for the warp ship, from their reference frame, would be negative. This means the warp ship could travel to their past, and bring information from the future. So causality would be violated in this special reference frame. This is one reason some scientists think Warp drives could not be created. However, imho, it is possible that if real warp drives are invented, no such special reference frame would be allowed to exist. I see that as a legit feature that the universe could impose on a workable warp drive.
@@ArvinAsh thanks Arvin. Why would causality not be violated for a traveler on the warp drive ship? Isn’t this the same scenario as you describe in another video with Alice sending a message to Bob who is traveling at superluminal speed? Bob then sends a reply to Alice who receives the reply before she sent the message. Why is this not the same for warp travel? Or is it the same?
@@benfmd The Warp ship is not moving because there is a bubble of space around the ship. This bubble moves, not the ship within the bubble.
good video do you know anything about worm holes and what they do?
Even though warp drive may be theoretically possible, the energy and/or mass required makes it unfeasible. To my mind this offers the best solution to the Fermi Paradox. The reason aliens are not buzzing around the galaxy is because interstellar travel is, if not impossible, so difficult as to make it unfeasible.
There are no Aliens visiting or visited because we are all alone in the Universe :-)
I would be curious to know what you mean by the first person, plural pronoun “we”. If what you mean by “we” is “we human beings” it is clearly false. We share our planet with literally millions of different species of sentient beings some very different from we human beings. If you mean “intelligent creatures”, then you are still making a false claim, since there are many animals, such as dolphins, that are every bit as intelligent as we are, albeit with a different type of intelligence.
@Grundle Muffins Yes, I have heard that theory, although it is my guess that time travel is every bit as unfeasible as faster than light travel.
@@uncommonsensewithpastormar2913 I made the comment rather tongue in cheek. But since you asked, I mean "we" as intelligent beings that have capacity to even attempt space travel. Dophins and Chimps cant remotely do this. "Aliens" are in same category as humans in this regard. I think you already know this as that is the premise that gave rise to the Fermi paradox in the first place.
@@uncommonsensewithpastormar2913 or Warp Drive technology is so hard that every intelligent species will go extinct before inventing this technology
Creating a gravity field around a spaceship so the occupants can experience time at a different rate is something Bob Lazar said he personally witnessed at area 51 over 30 years ago. It's neat that these two people worked out the math, but the concept has been around for a long time.
They actually already built around 3 dozen fully operational craft before lazar got there... Earth is actually a lot more well known “out there” then we think... and not for good reasons. 😔
Rocco, the rational.
Bob lazar is a con artist
I often wonder how many things that don’t exist in nature can’t be created. Like plastic not being something that happens naturally on earth, it’s made by manipulating naturally occurring materials in a certain way.
I'm sorry that's not necessarily true. Plastics formed or created from petroleum yes I see your point. However if you've ever been up close to a harvester after it has done a field of soybeans then then you would see that your somation is incorrect
@@petehoefler9529 Your right, perhaps more along the lines of things that we’ll have to discover through synthesis before finding it in nature.
08:12 it doesnt have to be a gravitational field. It would also work in an accelerating reference frame (iE. a centrifuge)
Imagine being an alien species and you just see humans speeding around in weird Spherical ships that bend the fabric of reality itself
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
If they're mode advanced they'd probably think our ships are crude/amateurish
Alien 1, "What is all that zipping around that area of the galaxy?"
Alien 2, looking thru telescope the size of Jupiter, "It's the Humans! They have developed Warp Drive!"
Alien 1, "Oh Sh!#! There goes the Universe."
Pretty sure aliens already monitor us. I'm not going to go into the whole conversation about how the military is actually tracking fleets of craft that go in and out of orbit in a split second without using any sort of propulsion that we know of, but before you think I'm crazy just check into official pentagon released videos of UAPs. The tic tac and other ones are interesting and the pilotss have done interviews about it as well. I think its interesting that most people mentally block themselves off and dont even want to look.
@@bonez2450 I'm former militarty. I've seen those tapes. I have looked at UFO reports going back to the 19th century. I am not convinced.
"is the final frontier of Star Trek just a childhood fantasy?" I can't believe you just said that!! It's also an adulthood fantasy :P
Speak for yourself. I'm still a child.
As Star Wars fan i was ALWAYS laughing from naive Star Treck...
@Hercule Poirot
No...Star Wars burned in my hearth...because the new three pseudoepisotes...
Good Job, ARVIN
...maybe analyzing Star Treks "SUBSPACE" where communications (zero matter) have infinite velocity (duplex)
...it would seem to indicate a primary component of the Universe
...like the internet which is a 'carrier current phenomenon, I suspect that the 'Dream-World' stories might be worth pursuing
...it might be that the BRONZE AGE had the most relevant and complete scientific method in that they were only 1% concerned with anything physical but temporal in that a single process of alchemy might take years to mature
The "Philosophers Stone" was an allegorical test of power that can be utilized by the mind
The thing is this: A thought because an idea, an idea becomes a theory, a theory becomes as hypothesis, and a hypothesis evolves over time.
Theories that exist today would not have been possible without the breakthroughs of yesterday. The more people that get involved in such projects, means more progress can be made.
It's a long journey, but its one worth doing. Even if we could only go .5c it would massive open up space exploration in our own solar system. Make mining easier in space, actually support colonies in the solar system and more.
Love it,.
I'd love to see a warp drive made possible in my lifetime, it'd be so cool.
It won't happen on this millennium
@@anthonycunningham8116if we have a series of huge breakthroughs 75-100 years from now who knows, but a huge unforeseen discovery would have to be made that takes us to a new technological level very quickly.
it's now even weirder that we havent met any aliens yet, but damn it's also friggin cool.
erm no it isn't weird we are unlikely to build this type of craft in our natural lifetime meanwhile "deep dive VR" will likely be a thing within our lifetime, to speculate that most creatures higher than us in the universe would turtle down VR themselves and slowly gray goo the universe is a lot more likely, something that lives eternally currently has to plan for the heat-death of the universe
@@AnD1262 I think you're comment is funny because with recent videos verified from the pentagon, we are seeing craft that travel like what this video describes and no one has an answer on who they belong to. I don't think we are going to be the ones who go out and find the aliens bro. The aliens already know we are here.
@@bonez2450 so they are large and heavy so heavy in fact it noticeably disturbs the orbit of the earth? oh and very slow at accelerating but with half C speed limit? I know for a fact that's not what you are talking about. Also, America is known for this, pretend there's something weird is going on that they don't know what it is, turns out they have unperfected tech that's about 20-40 years more advanced than current tech and are testing it. I wouldn't be surprised if there are aliens here but I also don't think it would be weird if we never meet any if they aren't.
Bonez I’ll give you the answer: it’s literally just a bird, or plane, or reflection. Some normal thing that is blurry in the video, so it must be “aliens”. Every single video can be explained as a simple object that’s out of focus. If there are so many aliens wandering around, why isn’t there a single high quality video?
@@vibaj16 not true at all not every video can be debunked lol those "grainy" navy released videos are thermal cameras and infared cameras and they have been caught on radar. go watch 60 minutes they just did one on the fact that there has been several UFOs in restricted air space every day for decades. The Navy released footage of the radar scan on a Ship and there was at one point 14 UFOs surrounding the ship and moving at speeds that are untraceable. There is several clear videos and pictures of UFOs taken by military personnel and several videos of veterans from several wars and not in war claiming what they saw was not human and that they defied all known aerodynamics and physics. Sure say these men and women of literally all ages old and dying to young and concerned people who served our country. Up until recent years you were never supposed to report them because they knew they were there but couldnt do anything about them but now all Military personnel are required to report and fill out documents involving what they saw which proves the government cant hide the truth about UFOs entirely anymore so they will disclose there existence but thats about it.
Thanks, man I really Luved that =. Incredible
How large would the circumference of a wheel have to be, spinning at light velocity with a 10 foot axel spinning at just 1 revolution per second? Enclosed in a magnetic field to eliminate friction may produce some interesting effects?
🤔
Great video, but I´m not surprised😉!
I´m wondering if these warp-drive solutions would generate gravitational waves that we could detect at LIGO or future even more sensitive G Wave detectors? So we could check if alliens are doing it, somewhere..
Would sure be nice! They'd have to be close to the solar system and doing something extreme though.
Space is a dual concept!
Space is dual to time -- Einstein.
Time dilation is dual to length contraction -- Einstein, special relativity.
Length , distance, space or depth is produced by the stereographic image created in your mind by the two dual images from your eyes -- hologram in the brain. Depth or the 3rd dimension is a by-product of duality (two eyes) -- holograms or two interference patterns produce depth, or distance. In physics the vector cross product between the x any y dimensions creates the z dimension or third dimension!
Distance, length, space or depth is defined by two dual points -- space duality.
Points are dual to lines -- the principle of duality in geometry.
Up is dual to down, left is dual to right, in is dual to out -- space duality.
Space duality is dual to time duality.
"Always two there are" -- Yoda.
"If a spaceship is constructed of a massive, super-dense material, perhaps close to the mass-density of a neutron star... then any individuals inside the ship could experience time dilation."
Yeah, I'm sure that their remnants, crushed and smeared into the hull at the atomic scale, would totally appreciate the slowdown of time!
Right in the center of earth the gravity cancels out and equals to zero, same principal applies in the case of this hypothetical spaceship.
@@pinocleen How do we approach the centre?
@@ximalas multiple parts of it brought together would be one way.
So what is then the useable region of this ship? Confined to a... van? If even? Or - located at the very center: zero g in the stomach, 10g in toes and brain? Do you need to turn like a chicken on the barbecue to age the whole body equally? I do not have a clue but... could be funny to go into details.
@@pinocleen The tidal forces would be so strong that if you stretched your arms out, each arm would be ripped off in a different direction.
This is what that professor was saying in the Stan Romanek story, Extraordinary. Demonstration was shown. Fascinating.
there would have to be some kind of highly accelerated orbiting "shells" or "rings" inside the ship to support people so close to the high gravity core, not to mention some way to redirect or harness all the radiation it would put out
Something tells me that we'll achieve something like this, but only on an incredibly small scale. Maybe one day we'll send micro spheres with cameras on round trips to distant systems to see what's there.
honestly even if we can only send microscopic cameras ftl, that'd still be a game changer. actually, idea: what if, using that micro-warp, we sent itty-bitty pieces of larger machines and/or cargo in individual warp bubbles, and then just have them be reassembled at their destination?
@@zanly5039 the only problem is that it'll be very noticeable. Imagine being an admiral of a space fleet and just looking in the distance as a small object slowly assembles itself together into a bigger object
@@watamelony what does that have to do with building objects? If it is only possible to send very small objects between solar systems than we don’t have to worry about alien space fleets invading.😊
Yes, he's quite the Trekker ("Trekkie"?) -- he even has the cap to hide his Vulcan ears as Spock did in "The City on the Edge of Forever."
I love that Alexey, Astrophysicist of the Advanced Propulsion Laboratory, who solved the problem of negative mass and contributed to the development of warp drive, looks like he just remembered he left the gas on.
That's why science fascinates me... Always looking for a solution, no matter how hard the task is...
8:42 So were ending up like the Borg, nice i guess
Stuff like this makes me hopeful for the future of space travel.
So humans can go destroy other planets to.
Bob Lazar
@@jjevans1693 it would basically be a star wars scenario 100, 000 years from now
I can't imagine anything more bleak and dismal than space travel. Not sure why everyone gets so starry-eyed about it, it would be dreadful.
Fascinating,Liked
Great information!
Hehe, Star Trek reference in the need for engines. The enterprise was supposed to still need the impulse engines to move the ship when it was in warp.
Are you sure? I thought that the impulse engines were for non-warp speeds.
@@maintoc impulse power is 1/4 the speed of light and relative time applies
@@hopentethking1966 Thank you. :)
Love you Arvin.
What about 2 same polarized magnents .
That would demagnitize and instead of pulling in , they would push out and away from each other. If one is bigger it will push rapidly the other away harder therefore further faster. ...
Is this a correct concept on magnets?
Then, how big a magnet would it take to push a rocket magnet to those kinds of warp speeds you need to make this faster excellerated time travel happen?
Would this be possible
Nice video. Say you make a super heavy mini death star, construct the warp buble, reach a cruising speed of 0.5 light, but how do you stop that thing? You drop out of warp and its cant be like you do a expanse style flip-and-burn?
The key to clearing our doubts is: first understand; What is GRAVITY IMPULSE; and what a SPACE-TEMPORARY BUBBLE ?. These questions are satisfied with this formula: Energy = mass * C ^ 2. This starting point allows us to build different technological solutions to travel without inconvenience (WITHOUT GOING THROUGH THE SPACE, BUT THE SPACE AROUND US). For that, for example: we can Imagine having a wheel with a radius of fifty (50) centimeters; spinning at high speed; through a five hundred (500) centimeter axis; and moving (oscillating) along said axis; end to end; at a certain speed (V); but you transfer energy to said wheel, only at the moment it reaches one of its ends. Then; What would you be doing ?: Answer: If Energy = Mass * C ^ 2 (C = It is a constant); What you do is: Increase your energy only when it reaches that extreme; artificially increasing the mass of your wheel; thus the curvature of the fabric of space at that end, and by eliciting gravity at that end. Thus this object (as a whole) will tend to fall towards said point of gravity; that is to say, this technological set achieves momentum, which they usually call: "Gravity Impulse Engine, Warp Engine, Quantum; and the handle of the Sword". Now; for an instant, Imagine that you master the NEGATIVE ENERGY; applying it to the opposite end now of the device: There your wheel will pass (now at that end) it will acquire negative mass, and instead of an attraction by gravity; at that extreme you will get gravity repulsion; increasing the momentum of said set more efficiently. Now, imagine that you dominate this negative energy at a supreme level; then controlling said magnitude at will; you will get the necessary balance; in front of any nearby massive object (be it a black hole, a star, our planet, etc.); that is to say at will; you can generate balance, attraction, or repulsion. Going a little further, and deviating something from the subject (Purposefully to reflect); In the mirror universe to ours; what is negative mass for us, in him is positive mass; so on with energy; as time passes (not wanting to say that a human being there walks the other way around, but with respect to us we would see it that way; but this individual with respect to himself, his walk, and all action would be as normal as here; likewise for other variables as with the passage of time, etc.). NOW THE ANSWER TO YOUR QUESTION: A gravity engine is not the same as a space-time bubble. A SPACE-TEMPORARY BUBBLE; it isolates you completely from Time, and Space. And how can you achieve it ?; Answer: You curve the space in such a way that; you transform it into a bubble-like envelope around you, which abstracts from it (from Space-Time); Isolating you. Likewise as such, when you observe the Light of Alpha Centaury that takes 4,367 Light years to You; what happens is that: with a Bubble oriented in the desired direction and direction; space will pass through you; equivalent to 4,367 Light years, taking you to that destination. Now; How can you do it ?; Answer: In two ways: Option (1): You generate that Bubble, but static around you (Yes, you do not have the ability to generate a Dynamic Envelope; that is, you cannot handle its contour at will); the one that you will have to complement, with an Impulse-Gravity motor (Only of these characteristics; NOT Ionic, or another class); that will provide direction and meaning. Option (2): You have full control of the contour of your artifact's envelope; so that; you make its outline undulate, just like a fish. With said control; you do not depend on a Gravity Boost Motor, so the model is simplified, and its effectiveness. To end; a Bubble-Space-Time, allows you to travel so to speak; isolated from the universe, so not a planet, star, etc., are obstacles; In other words; you are not part of the space; you travel secretly from it, and therefore you can travel from one point to another, and to any confines of it.