The space elevator demystified

It is our best bet to prevent humanities extinction, we can have at least 200,000 of them, we must not delay as it will take a very long time to mine & process planet earth so all the elements & compounds of planet earth can be sucked up into outerspace.

We can have approx 200,000 of them, nobody has calculated how long it will take to suck planet earth up into space.

We can have 400,000 of them

Theirs 70,040,000 giga tonnes of carbon in our world, thats 70,040,000 thousand million tonnes of carbon,
in other words plenty of carbon to build 400,000 very, very strong space elevators or space syringes, it may be possible to suck planet earth up into space.

The death star was a mythical spacestation that could travel through space & orbit celestial bodies, it was called the death star because planet earth will be swallowed up by the sun in a billion years time, most likely it will be powered by nuclear fusion & other types of energy systems.

If we are going to be building 400,000 space elevators or space syringes all along the equator a large proportion of the population of planet earth will have to learn to live & work on the oceans.

http://www.youtube.com/watch?v=oEp382HIisE

We might have to build artificial islands

http://en.wikipedia.org/wiki/Artificial_island

It may be possible to build space elevators on other places on earth apart from on the equator.

NASA wants to invest millions into the new space shuttle project.

But their is alot of people saying we should concentrate on building the space elevator. The space elevators will most likely be served by fleets of cargo ships. Spaceships, spacecraft & space habitats can then be built in space.

Our star, the sun, was born in the heavens about 4.5 billion years ago. Our sun is about 1/3 of the way through its expected life. Scientists are now predicting the following events during the remaining life of our star. In the next 1.1 billion years, its brightness will increase by 10%. This will super-heat our planet as a result of a severe greenhouse effect. All of the oceans on earth will boil away and all life will be destroyed. The Sun will eventually expand into a Red Giant & swallow up this planet.

It has been said that we could live on Mars for many billions of years, apparently Mars is a safe place, their may be other safe havens in our solar system & in foreign solar systems.

It will take a very long time to suck planet earth up into space via the space elevators or space syringes, could take millions of years or maybe even a billion years. If this planet is eventually going to be destroyed we should extract as much elements & compounds as we possibly can, including lifeforms.

Evolutionary Swarm Robotics is a concept where intelligent machines swarm & reproduce on mass & they are used to mine & process entire celestial bodies, usually planets or moons.

The outcome of such massive industrial process's using swarm robotics is a finally produced array of sophisticated spacecraft which serve as habitats for humanity, like a fleet of spaceships seen in science fiction movies.

The timescale of such activities depends upon what is programmed into the machines. Therefore we can debate on the fact that we have 1 billion years to evacuate the planet & so we may have enough time to initiate & run evolutionary swarm robotics upon this planet, so as to create fleets of spacecraft which can orbit celestial bodies or travel through space.

Basically Evolutionary Swarm Robotics are used to mine & process all of the resources found in planets or moons or other celestial bodies, this planet will eventually be destroyed & swallowed up by the Sun, so we say to ourselves we shall not let the Sun play God upon our planet, we instead will decide the fate of this planet & it may be possible for Evolutionary Swarm Robotics to mine & process this planet all while creating new habitats for humanity to exist either in this solar system or in foreign solar systems.

Alot of people live for today, they don't think for the future, this is a shame because future generations rely on infrastructure that was developed by past generations. Authoritarian governments will have to institute this project on a international scale so as to get everybody on planet earth working in this project.

http://www.indymedia.org.au/2012/09/24/an-end-to-class-wars

The sun will swallow this planet in 8 billion years time . . .

However in 1 billion years time all life will be destroyed because of the heat . . .

http://www.youtube.com/watch?v=YPL7QPCfVZc

The Five Laws Of Space Travel

[1] Planets, moons, asteroids & meteors & some other intergalactic debris are not the homes of humans, they are the home of artificial intelligent swarms of self replicating robotic machines, these artificial intelligent swarms of self replicating robotic machines construct spacecraft for humanity.

[2] The Schwarzschild radius for the mass of planet Earth, 'the original homes of humans', is around 8 inches or 20 centimeter. Therefore it is possible to compress planet earth into a sphere with a radius of 20 centimeter.

[3] The history & shape of the universe which is usually accepted is known as the big bang theory, however this theory best describes the formation & behaviour of solar systems. When the big bang theory is used to describe the history & shape of the universe it is often flawed as it is best suited to describing the formation & behaviour of solar systems.

The torus model of the universe describes how solar systems, galaxies & the universe functions, it is a model of the universe. The dots are galaxies, notice when the galaxies approach the line of decreasing into the vortex of singularity at the centre of the universe torus, well this is like approaching death, better known as the black hole, here matter transmutates, energy is destroyed & then created here, for just as the centre of galaxies have a black hole, so does the centre of our torus universe also have a black hole.

http://www.youtube.com/watch?v=EKtevjrZOGs

Therefore it is possible for humanity to escape extinction by always solar system hopping & galaxy hopping in spacecraft, for as a solar system or galaxy approach the line of decreasing into the vortex of singularity at the centre of our torus universe, otherwise known as the black hole of the universe, spacecraft can thus jump to the nearest solar system or galaxy towards the expanding line closer to the outer reachs of our torus universe. Planets, moons, asteroids & meteors & some other intergalactic debirs thus become desirable material to mine, process, possibly compress & finally used as the building material of sophisticated spacecraft which serve as habitats for humanity.

[4] Dark matter or dark energy holding the key to anti gravity & production of matter. Now we are discovering that apparently empty space, (dark matter) or that stuff between the stars which generally appears to be mostly a Vacuum has the power to spin things around or hold things in place, the idea about matter bending spacetime seems antiquated. Its also possible that Dark energy creates dark matter & dark matter creates intergalactic gas & intergalactic gas creates stars, planets & so forth. More like dark matter or dark energy moving matter. Therefore is it possible to build a (Anti-Gravity Device). To understand how dark matter or dark energy works we use the coffee cup analogy, if you stir a cup of black coffee, then add a coffee bean to it, the coffee bean will then spin around, dark matter or dark energy has the same properties for it has the potential to spin & move things around. It is also believed that the power of dark matter or dark energy could also be harnessed to produce matter & not only just used for transportation. Is their a connection between dark matter or dark energy & black holes ? Well it is very possible that inside every galaxy their is a black hole & it is also possible that this black hole is the vortex of the galaxy, meaning it could well be possible that the black hole is responsible for the rotation of the matter inside the galaxy & it could also be possible that the black hole creates dark energy, which then creates dark matter & this dark matter then creates intergalactic gas & the intergalactic gas then creates stars, planets & so forth. This theory could turn the univesal model of the big bang theory on its head for our galaxies could be created by black holes. The Torus model of the universe proclaims that even the universe has a black hole, not just the galaxies. Do we have to experiment with the actual black hole itself, we probably should, stephen hawking made many breakthrough discoveries about black holes, but their most likely is a connection between our galaxies black hole & the empty space which lies just above our planets atmosphere, otherwise known as space, dark energy or dark matter, so perhaps we do not have to venture to far to the black hole so to speak, to conduct our initial experiments on dark energy or dark matter because it just lies above our planets atmosphere.[/size]

[5] Cracking Einsteins E=mc² field equation

So far the higgs field or higgs boson seems to be the particle or field which gives matter its mass. We have developed particle accelerators that approach the speed of light but we are a very very long way off from developing particle accelerators which square the speed of light & it has often been said that such activities are a waste of time. We are developing technology to conduct interstellar travel, travel to other Stars, Suns or Solar Systems, but we are still a long way off from developing technology which can conduct intergalactic travel, travel to other galaxies.[/size]

http://www.youtube.com/watch?v=XtCW-axRJV8

Mammoth fleets of space habitats & space craft can be built by converting the elements & compounds of planet earth into a superfluid/ferrofluid or gas & pumping this into outerspace to build the space habitats & spacecraft in space. Instead of using space elevators, space fountains could be used.

Instead of using space elevators or space fountains to transfer gas & superfluid/ferrofluid into outerspace to build fleets of spacecraft, why not use evolutionary swarm robotics to build mammoth fleets of spacecraft on earth. According to the Schwarzschild radius all of the air, oceans & other elements & compounds of earth could be compressed & carried inside fleets of spacecraft, of cause all of the air, oceans & other elements & compounds of earth could also be used to build fleets of spacecraft.

A good start for evolutionary swarm robotics would be to use software like CAELINUX. Supercomputer clusters require new kinds of software which take advantage of parallel computing, for eg: in the fields of mechanical engineering & robotic engineering & many other disciplines of engineering & industrial plant infrastructure, software is being developed like CAELINUX which enable client & server applications to take advantage of supercomputer clusters, internet protocols & linked processing power. Such software is measured in gigabytes or terabytes of source code & requires large teams of software engineers or coders & a large client user base. The software developing model is based on opensource technology. With evolutionary swarm robotics it will take a long time to outline the basic principles of the process especially in regards to building fleets of mammoth spacecraft, instead of alot of people riding the merry go round on earth they can be transported to other celestial bodies, abit more work is required to build space habitats but colonies can still be established on other celestial bodies.

People must experiment living underground & under the ocean so as to prepare for outerspace colonization

The entire population of planet earth can live in a mega city under the ocean, about the size of the state of texas. Robots can farm the landmass's of planet earth. Mining & manufacturing can also be done on land & under the oceans by robots & a train can transport goods to the mega city under the ocean. Note it has been predicted by scientists that sydney & all other coastal cities around the world will be under 30 metres of water in 500 to 1000 years time anyway due to the Sun expanding into a Red Giant

http://www.indymedia.org.au/2012/12/14/plans-to-waterproof-sydney

http://www.indymedia.org.au/2012/10/20/planet-mars-to-become-nuclear-tes...

http://www.indymedia.org.au/2012/12/15/sydney-indymedias-plans-to-build-...

When the Sun swallows planet earth in 8 billion years time, the planet will be totally destroyed, 8 billion years away is not that long really considering planet earth has already been here for 4.5 billion years. In 1 billion years time all life will be destroyed because of the heat of the expansion of the Sun into a Red Giant. Now is the time to build the supercomputers & quantum computers to unleash evolutionary swarm robotics upon the planet, for before this planet is totally destroyed by the expansion of the Sun into a Red Giant we must utilize the linked supercomputer clusters & quantum computers to control the swarms of self-replicating & self modifying robotic machines that will transform the entire planet into fleets of space habitats, spacecraft & space tankers which will serve as habitats for humanity.

All the planets & moons in our solar system are valuable . . .

We must send nanobots to all of the planets & moons in our solar system including here on planet earth & our moon, these nanobots will swarm into megabots & they will initiate IDR, Industrial Spaceship Robotics. Robotic machines can then process & transform the entire planet or moon into fleets of massive sophisticated spacecraft which serve as habitats for humanity.

http://indymedia.org.au/2012/12/22/evolutionary-swarm-robotics-basics

http://www.wallchan.com/images/sandbox/20175-bellator-spaceship-dreadnou...

Wouldn't it be better to send nanobots which swarm into megabots to terraform the planet or moon to create the infrastructure for humanity to exist.

As opposed to terraforming & settling on intergalacitoc debris we should concentrate on being a spacefaring species

To be a Spacefaring Species we have to abide by Law [1] of the The Five Laws Of Space Travel . . . Which states that . . .

[1] Planets, moons, asteroids & meteors & some other intergalactic debris are not the homes of humans, they are the home of artificial intelligent swarms of self replicating robotic machines, these artificial intelligent swarms of self replicating robotic machines construct spacecraft for humanity.

The key probably lies in the compression of matter, so the compressed matter can be carried in spacecraft & then decompressed at a later time when needed.

We have already discovered approx 800 planets in our milky way galaxy & it looks like we will be using antimatter to travel to these planets.

space elevators should be used to construct space based solar power stations.

If we pump all of the air & water underground & live underground we probably could have at least have another 5 or 6 billion years to play around with, however the planet will have to be evacuated by at least 8 billion years.

Lasers can simulate magnetic field in a BEC, Bose–Einstein condensate, ideal for space fountain construction, this could even be a better option than building a space elevator with carbon nanotubes.

The space based solar power stations could power laser powered vehicles

http://indymedia.org.au/2013/02/13/laser-powered-vehicles-are-the-future...

space based solar power stations will reduce the effect of global warming

AUSI, Australien Universal Space Industries should employ everybody on planet earth, its already kind like that because AUSI created the original engine for indymedia & now indymedia is global & it has also long been rumoured that the wikipedia engine, mediawiki, was based on the original indymedia engine created by AUSI, active.

The above mentioned works will require alot of energy & power & so complete planetary robotic renewable energy infrastructure construction is our primary goal now, so we can utilise all of the renewable energy potential our planet has to offer.

Building alot of space fountains, approx 200,000 to 400,000 space elevators & probably even launch loops, requires using all of the renewable energy our planet has to offer.

Biofuel
Biomass
Geothermal
Hydroelectricity
Solar energy
Tidal power
Wave power
Wind power

Planet earth is mostly a bubble full of iron & other metals & of cause other elements, now we now that iron rusts on the surface of the earth, however it takes billions or maybe even trillions of years for iron based metals to rust in outerspace & alloys are even more durable in outerspace, thus the iron of the earth & the other metals will no doubt make very good spaceships & will serve as containers to hold all of the other elements of earth & lifeforms like ourselves & the other lifeforms on planet earth, the problem is mining & manufacturing the metals or alloys ? Enormous self replicating robotic machines will most likely do the job & the mined material will be converted into a superfluid/ferrofluid or gas, this superfluid/ferrofluid will then be pumped into outerspace via space syringes or space elevators or space fountains which will be built all along the equator, (space fountains could be built anywhere, so could launch loops). The metals will then be extracted from the superfluid/ferrofluid or gas that will be sent into orbit via the space syringes or space elevators or space fountains & launch loops & these metals will be turned into alloys in outerspace & thus spaceships, space stations, space habitats or death star like spacestations will then be constructed, the death star is spherical & the interior of the death star looks like a onion cut in half with rotating torus's inside creating artificial gravity, the death star can orbit other celestial bodies or travel through space, it is debateable whether the death star should be very large or it should be small & many of them, that way if one death star fails their are others which can still operate. Remember the spacestation was called the death star because planet earth could well be destroyed in approx 8 billion years time due to the Sun turning into a Red Giant, in approx 1 billion years time all life will be destroyed because of the resulting global warming due to to the sun expanding into a red giant, some say we might be able to still live on earth for approx 7 billion years, but we will have to live deep underground & at least half of the air & water will have to be pumped deep underground, the remaining half of the water & air of planet earth will be pumped into outerspace via the space sytringes or space elevators or space fountains which will be built all along the equator, (space fountains could be built anywhere, so could launch loops) & this air & water will be used in space habitats. Spaceships can then establish colonies on foreign celestial bodies & use nanobots which swarm into megabots to create human habitats for these colonies.

Science fiction writers have written about the great expulsion in otherwords the forced removal of people from planet earth & their transportation into outerspace, but outlined in this post is the practicalities of actually achieving a great expulsion.

Russia would be a ideal place to build a launch loop, it could span europe, russia & possibly china like the ghan railway in Australia & the properties of the launch loop can be modified to accomodate a space fountain

We must be prepared to conduct planetary & lunar trade. Global trade is the trade of materials & products around the planet earth, but planetary & lunar trade is the trade of materials & products between different planets or moons, the main reason behind planetary & lunar trade is that elements & compounds are available in different proportions on different planets or moons. Planet earth is carbon rich but this is why carbon has to be protected on planet earth because some other planets or moons are not carbon rich. The moon however is oxygen rich.

When should the earth be moved out of its orbit ?

In approx 7 billion years the earth should be moved out of its orbit, because the expanding Sun will swallow planet earth in approx 8 billion years, by then all of the air & water should have already be pumped deep underground & humanity will be living underground on planet earth because if water & air remained on the surface of the earth it would evapourate out into space due to the heat of the expanding sun. It will take 6.24x10^17 Megatons of TNT to move the earth out of its orbit to a more safer place out near Mars or maybe even further away than Mars. Also note by this time humanity will be living on many different planets & moons in the solar system as well as in forign solar systems, but hopefully their will be still humanity surviving on earth still.

In regards to evolutionary swarm robotics & swarm intelligence . . .

http://indymedia.org.au/2012/12/22/evolutionary-swarm-robotics-basics

AUSI, Australien Universal Space Industries

http://indymedia.org.au/2013/05/29/ausi-australien-universal-space-indus...

Hydrogen & carbon should be transported to the Moon & to Mars.

However robotic renewable energy construction is our primary goal now

Entire planet can be transformed into a interconnected grid of stationary spacecraft similar to the death star space staion.

We can cool the interior of the planet by pumping & circulating all of the air & water underground, geothermal energy will also help cool the interior of the planet, this will make it easier to transform planet earth into a interlocked metallic death star like space station made up of many smaller spacecraft all interconnected & stationary. The stationary spacecraft will remain on the now transformed (planet earth death star space station), all waiting to be seperated from each other & take off into outerspace like lego which is seperated. The entire planet transformed into a interconnected fleet of metallic stationary spacecraft, ready to take off at a moments notice. We can use mirrors to tunnel sunlight to the many underground torus onion floors of the interconnected stationary death like space station which was once known as planet earth.
A City will be one spacecraft. These spacecraft will have the potential to travel to other celestial bodies in our solar system & foreign solar systems. All of the above will be made possible by utilizing evolutionary swarm robotics.

The death star, (once known as planet earth), does not have to be covered in steel, it can be covered in glass !

Theirs alot of silica on planet earth especially in the mantle, thus when all of the water, including ocean water & atmosphere is pumped underground & we use geothermal energy as our primary energy resource, the interior of the planet will cool quickly & we can cover the surface our newly modified surface of planet earth with a sheet of very thick glass, that way we can still use sunlight & not rely on artificial lighting, this could give us at least 7 billion years to play around with.

In 2012, a proposal on the White House's web site urging the United States government to build a real Death Star as an economic stimulus and job creation measure gained more than 25,000 signatures, enough to qualify for an official response. The official response was released in January 2013 and noted that the cost of building a real Death Star has been estimated at $852 quadrillion and, at current rates of steel production, would not be ready for more than 833,000 years. The response also noted that "the Administration does not support blowing up planets or destroying planets to make a super space station using swarm robotics".

Greetings from AUSI, Australien Universal Space Industries, we are part of the global non-profit group called IMMASOM, below is a list of work we will be undertaking for many years into the future . . .
Why will AUSI, Australien Universal Space Industries be undertaking such works ? Well our star, the sun, was born in the heavens about 4.5 billion years ago. Our sun is about 1/3 of the way through its expected life. Scientists are now predicting the following events during the remaining life of our star. In the next 1.1 billion years, its brightness will increase by 10%. This will super-heat our planet as a result of a severe greenhouse effect. All of the oceans on earth will boil away and all life will be destroyed. In approx 8 billion years the expanding Sun will swallow & incinerate planet earth.

IMMASOM's outline of works . . .

IMMASOM, Intuanuan March Magnificently As Systematic Operational Manichee are people who all work for AUSI, Australien Universal Space Industries, here is a outline of the works AUSI will be doing for many years into the future . . .

Regain control of the global indymedia network or re-create the global indymedia network on a linux server & try to enlist people who frequent indymedia sites all round the world to be part of IMMASOM, Intuanuan March Magnificently As Systematic Operational Manichee & train them to begin to work with AUSI, Australien Universal Space Industries.

Expand the construction of renewable energy infrastructure all round the world.

Build approx 200,000 to 400,000 space elevators all along the equator.

Build space fountains & launch loops all over the planet.

Build massive fleets of spacecraft & space tankers along with a network of space habitats in space.

Pump half of all of the air & water on earth into space for use in space habitats, spacetankers & spacecraft.

Pump the other remaining half of all of the air & water of planet earth underground & expand geothermal energy.

Build space elevators on the moon & on Mars

Construct special underground habitats & above ground habitats on the earth, the moon & on Mars.

Send robots to approx 1000 planets & moons that have been discovered in our milky way galaxy, these robots will explore the planets & moons & create infrastructure which will sustain humanity.

Transport people, air, water, elements, compounds & lifeforms to approx 1000 planets & moons that have been discovered in our milky way galaxy.

Mine, process & destroy the rest of planet earth & out of the destruction will be furnished a network of space habitats with spacecraft & space tanker docking bays, this will be achieved by utilizing swarm robotics.

AUSI helped create the original engine to the first indymedia site in the world, however very few articles on indymedia sites support outerspace colonization, this is a shame, we can note rely on government space agencies to solve the problems, we got to regard outerspace colonization as a grassroots movement.

May the force be with you . . .

Here is a well compiled report about the progression of the space elevator

http://www.niac.usra.edu/files/studies/final_report/521Edwards.pdf

We should be able to pump all of the water on the surface of the earth underground in dug out caverns by using swarms of robotic machines. Not sure if all of the atmosphere can also be pumped underground in dug out caverns. We then can create underground ecosystems. Glass domes or glass panels on the surface of the earth can act as a shield, a more durable form of atmosphere. The consensus is that planet earth will be swallowed up by the sun in 8 billion years time, however the above works could give us 7 billion years to play around with because it is predicted that the atmosphere & surface water will evapourate out into space in approx 1 billion years. It may be possible to move the earth out to a orbit near Mars or maybe a orbit even further than mars.

However robotic renewable energy construction is our primary goal now

The above mentioned works will require alot of energy & power & so complete planetary robotic renewable energy infrastructure construction is our primary goal now, so we can utilise all of the renewable energy potential our planet has to offer.

Building alot of space fountains, approx 200,000 to 400,000 space elevators & probably even launch loops, requires using alot of renewable energy as well.

Biofuel
Biomass
Geothermal
Hydroelectricity
Solar energy
Tidal power
Wave power
Wind power
Osmotic power
Marine current power
Ocean thermal energy conversion

Their also other potential energy resources see this wikipedia link . . .

http://en.wikipedia.org/wiki/List_of_energy_resources

Greetings from AUSI, Australien Universal Space Industries, we are part of the global non-profIt group called IMMASOM, below is a list of work we will be undertaking for many years into the future . . .

1998 was the year (666 x 3), otherwise known as the end of the fifth Sun & the beginning of the sixth Sun, this is when our Sun began to expand into a Red Giant.

Our star, the sun, was born in the heavens about 4.5 billion years ago. Our sun is about 1/3 of the way through its expected life. Scientists are now predicting the following events during the remaining life of our star. In the next 1.1 billion years, its brightness will increase by 10%. This will super-heat our planet as a result of a severe greenhouse effect. All of the on earth will boil away and all life will be destroyed. The Sun will eventually expand into a Red Giant & swallow & incinerate this planet in approx 8 billion years time.

IMMASOM's outline of works . . .

IMMASOM, Intuanuan March Magnificently As Systematic Operational Manichee are people who all work for AUSI, Australien Universal Space Industries, here is a outline of the works AUSI will be doing for many years into the future . . .

Regain control of the global indymedia network & try & enlist people who frequent indymedia sites all round the world to be part of IMMASOM, Intuanuan March Magnificently As Systematic Operational Manichee & train them to begin to work with AUSI, Australien Universal Space Industries.

[1] Expand the construction of renewable energy infrastructure all round the world.

[2] Build approx 200,000 to 400,000 space elevators all along the equator.

[3] Build space fountains & launch loops all over the planet

[4] Build a large network of solar satellites, otherwise known as space based solar power stations

[5] Build massive fleets of spacecraft & space tankers along with a network of space habitats in space.

[6] Build space elevators on the moon & on Mars

[7] Pump half of all of the air, water & soil on earth into space for use in space habitats, spacetankers & spacecraft.

[8] Pump the other remaining half of all of the air, water & soil of planet earth underground & expand geothermal energy.

[9] Cover as much of the planet as possible with sheets of thick durable tintable glass

[10] Construct special underground habitats & above ground habitats on the earth, the moon & on Mars.

[11] Send robots to approx 1000 planets & moons that have been discovered in our milky way galaxy, these robots will explore the planets & moons & create infrastructure which will sustain humanity.

[12] Transport people, air, water, elements, compounds & lifeforms to approx 1000 planets & moons that have been discovered in our milky way galaxy.

[13] Mine, process & destroy the rest of planet earth & out of the destruction will be furnished a network of space habitats with spacecraft & space tanker docking bays, the above will be achieved by utilizing swarm robotics.

[EOF] End Of File . . .

Laser powered vehicles might be a better option than a hyperloop . . .

http://indymedia.org.au/2013/02/13/laser-powered-vehicles-are-the-future...

Proposed hyperloop to replace all cars & trucks . . .

http://indymedia.org.au/2012/11/28/high-speed-rail-get-on-board

Some other articles related to this topic . . .

http://indymedia.org.au/2013/08/28/living-under-the-dome

http://indymedia.org.au/2013/09/02/the-universe-is-ours

Alternative propulsion system to hyperloop & laser powered vehicles . . .

http://indymedia.org.au/2013/09/15/hybrid-water-nitrogen-air-solar-vehicle

Antimatter propulsion looks promising but so does . . .

Space fountain laser propulsion . . .

http://en.wikipedia.org/wiki/Laser_propulsion

Photon propulsion . . .

http://ykbcorp.com/downloads/Bae_photon_propulsion_STAIF2_Paper_Circulat...