The air cushion train

The air cushion train

The one answer for the levitating trains would be the solution, where both sides of the trains would be magnetic track. This system would hover on the normal air cushion when it can drive over the standard layer. So it would necessarily need special tracks, but the accelerators, which are similar to railgun need energy. Those structures can install on the sides of the track, and they could be installed. But the air cushion train would operate also over pure concrete elements.

The difference for the hyperloop is that this solution would not need a tube around it. And this system would operate above the normal tracks. Wich makes it cheaper than hyperloop because there is needed to put the accelerators to both sides of the track, but the problem is that this kind of system, what hovers above the air cushion would need something, what denies the damages if there are problems with control, and the vehicle would go to out from the track .

But the air cushion would allow this system to operate over the water. And the magnetic accelerators would be pulled over the water if those magnets are connected to buoys, which means that those magnet lines can be laid from the ships. That makes possible to benefit rivers and lakes for this kind of transportation, and this system would have multiple platforms, where it can operate. And that kind of idea could revolutionize logistics and transportation. But those ideas are also very interesting to think about.

An idea of the air cushion is, that it would minimize the friction. But also magnetic levitation can be used for the same purpose. The problem with magnetic levitation is that it needs a brand new infrastructure because pushing magnets must installed in the layer, but magnetic levitation is also a very simple solution, and it bases that magnets push each other away, if they have same mark polarity against together.

So if the form of the train would be aerodynamic, that thing will decrease the need for energy. The idea is that the more conventional system than hyperloop would be the interphrase between hyperloop and conventional trains. The major problem of hyperloop is that it travels in the tubes. The air would be removed from the tube, which would minimize the friction.

Hyperloop can travel forward by using a vacuum pull, where the lower pressure ahead of the vehicle would pull it in the tube, and the second version is the version, which will travel above the layer by using magnetic levitation. The speed of the train will be extremely high, and because there is no air in the tube, that removes the friction. But the system is brand new, and it has not tested yet.

How to travel in space without spacecraft?

How to travel in space without spacecraft?

Sometimes this question is coming ahead of us when we are investigating cases, where somebody has seen brilliant light in the sky and suddenly that person was in somewhere, where should not be. The travel without spaceship is impossible, but there is a technical solution, which might make possible to travel to space by using only the space suit.

Of course, we could create a very small size craft, which will pull us to space. If the exhaust gas of the rocket motor would not touch the person,  the spacecraft would pull that person to space, while an astronaut is hanging outside it. The aerodynamic structure of the craft would protect that traveler against the heat, which causes by the friction.

But when we are thinking about the systems, what can transport the person to another side of the universe or at least to another planet, would there possibility that the skin of the traveler would be covered by using nanotechnology. In this case, the nanomaterial would be the bag, which is equipped with iron, which makes magnets able to touch it.

This could be the effective rescue system in tomorrow spacecraft

That thing would deny the skint touch with vacuum, and then the artificial tornado would pull the traveler up from the ground, then the plates or saucers what will be equipped with magnets will form the magnet track, what will accelerate the inmate in very high speed. This system would be used in the travels to the places like Titan moon because if the astronaut will hurt, the return of that person must be done even the normal support system would not able to land in that place.

The purpose of those nanomachines has also protected the body from the high power magnet field. Then the magnets would send that inmate to the place, where the body would cover by an ice cube, what denies the contact with the vacuum, and the blood veins will be connected to the systems, what will support the life by changing the nutrient and cleaning the blood gasses from the metabolic waste.

But if the temperature of the body would be low enough, there is not molecular resonance, what denies the getting old process. And the hypothetical astronaut can live forever, which means that the system would melt that person after a very long time.

In the wildest dreams, this system would use extremely high power magnetic field to create the artificial black hole or singularity, and this would make possible to teleport that person to another side of the universe. But if we ever could create so long-term singularity that the spacecraft can fly through them, we could use the extremely high mass objects as the gravity or magnetic sling.

The space suit can be used as spacecraft  even in long space journeys if the astronaut would freeze in very low temperature

In this more conventional version of the singularity travel, we would create the particle, what is equipped with a very powerful magnet field, and the spacecraft would use that thing as the magnet sling. But in this case, the spacecraft must be very light, and maybe the best solution would send the astronaut to trip by using just only the space suit or some other more exotic solution.

If we would think more carefully about this kind of things that kind of things would be very useful in the long term space trip. In those solutions, the astronaut would be freeze to very low temperature, and then they would send to another planet or star.

When the astronaut would be in very cold temperature, what might be near zero Kelvin degrees, that means that the astronaut would not need to move during the journey. And in this case, the giant spacecraft would send to orbit the target star, and when those packages would arrive, they would be taken in the spacecraft.