Can we someday find the intelligent and technologically advanced alien race?

Bottle-post between hypothetical colonies.

Communication is the most important thing if the civilization plans for creating space colonies. So how communication between stars can happen in real life? One of the forgotten ideas is that the colonies are sending bottle-post between the stars. 

The slow probe will travel between stars in thousands of years, and then it can send the data to the black hole that is formed in a certain time. The data will send to the past by using the black hole. And it should travel to the point in space and time where those hypothetical colonists created that black hole.  

That thing is one of the most interesting ideas.  The system benefits wormhole where is shot the laser ray.  The researchers of those hypothetical colonies can measure the changes in Hawking's radiation energy. And those changes can decode back to information that is sent from the future. 

The communication that happens between the interstellar colonies by using black holes is an interesting idea.  It's easier to make than some wormholes or quantum bridges. In the colonies is an artificial black hole that is created at a certain time. The idea is that the black holes will take the information to the point where they were born. 

And then another colony sends the normal, small probe to travel between stars. Then the probe arrives in another colony hundreds or thousands after it has launched. And then it will aim the laser to the black hole and sends it data to the past by using a laser ray that travels through the black hole. The thing is that there must be a list of the moments where the black holes are formed. And the communication happens by using bottle-mail between stars.

Can we someday find the intelligent and technologically advanced alien race? 

That is one of the biggest questions in the world. Finding the life-supporting planet doesn't necessarily mean that there is advanced alien civilization. And there is possible that the alien race uses some other frequency of electromagnetic radiation than we are using. We are just thinking that the alien race uses the same way radio frequencies for transmitting data. 

But communication between stars requires very much power even if the hypothetical aliens would use the same frequencies that we are using. There is one hypothesis that the aliens would not use enough powerful radio transmitters that we can hear them from the Earth. 

In another hypothesis, the aliens would use radio communication only in the close range. And if we want to drive a remote-control car 300 meters away from us, we might not use a 300-megawatt radio transmitter for that mission. And we might not use that power in everyday communication if we are sending the TV broadcast between cities. 

So can the alien hear us, or are our messages lost in the universe? Or can we hear alien radio transmission 300 light-years away from Earth? If they are using similar power that is used for routine transmitting on Earth can that signal travel to Earth and be separated from the cosmic radio background? And even if we can separate that signal, can we sure say that it is synthetic? 

If the signal is confirmed as non-natural. We must decide on what to do next? Should we try to make contact or just forget the thing? We cannot know if the alien is hostile or friendly, and in that case, we must realize that we don't know anything about those hypothetical aliens. 

There is introduced one explanation for the reason that we cannot contact aliens. And that thing is that the aliens are not using radio waves in long-range communication. They can use more high-energetic radiation like even gamma- or X-ray lasers as a long-range communication tool. That kind of communication system requires very much energy. But it can keep data safe. 

Another version of that hypothetical super communication system is that the communication system will send the X- or gamma-ray in the plasma wire. Communication lines can create also by using superpositioned and entangled particles. Or black holes that are forming the quantum bridge through the universe. But that requires an extremely powerful energy source for the communication system. 

Image:()https://www.wallpaperbetter.com/wallpaper/399/323/827/radio-telescopes-space-exploration-1080P-wallpaper-middle-size.jpg

()https://visionsoftheaiandfuture.blogspot.com/2021/08/can-we-someday-find-intelligent-and.html

Thoughts about the small-size black holes and their connection with interstellar communication

Thoughts about the small-size black holes and their connection with interstellar communication

In Star Trek movies is mentioned the "sub-universal messaging", what futurologists have thought to mean the small size black hole, what makes a wormhole with another black hole, and that thing can be used for interstellar communication. The idea of this kind of system is that there is formed a tiny wormhole between two black holes, which are oscillating in the same frequency, and the laser ray or radio wave would send through that thing.

The question is could those black holes form the wormhole, and could we or some other civilization benefit that effect in practice. When we are talking about the possibility that we have the black hole in our solar system, some people are saying that this thing would be created by the ancient high cultures or humanoids for communication between them and some other civilization. Or maybe other civilizations would use that thing for communication between them and their base.

Also if we are thinking about the possibility to create that kind of thing, we must understand that wormhole-based communication would offer very good equipment to control the alien base. In this theoretical hypothesis the alien, what controls the base would send the high-power laser ray or antimatter through the wormhole, and that thing would explode the entire base. But this kind of thing is the pure hypothesis.

Bottle post from Alpha Centauri

When we are thinking about interstellar communication there is another way to make those things, and that is simply the "bottle post". In this case, the problem is that the traveling between stars is a very long term mission. And if we would someday send the probe to the nearest stars, there must be some missions to that robot. The journey to that solar system takes hundreds of years.

So when the spacecraft is done its mission it could send the records and harddisks back to Earth, that the scientists and researchers see, the results of the mission. And of course, those small message capsules mission is to make sure that the collected data of that probe would get to hands of the mission control.

If we are thinking about the distance to Alpha Centauri, which is about 4,4 light-years, we might think that the message would travel 4,4 years between the Sun and that solar system, and that means that something might be lost if the craft uses only the radio communication. So the small-size spacecraft would take the mission records back to earth, and the system might be cooled to a superconducting temperature, which will save the data in a magnetic form. And of course, some kind of CD-disks can be used for back up that data.

But there is a possibility that the time would be stopped in that craft. If we are thinking that the probe, what is sent to that journey would be extremely large. And that craft would use the fusion engine for traveling to Alpha Centauri. Fusion is safer than antimatter, and that makes leaving the solar system easier and safer than antimaterial. Because annihilation is so powerful.

But when the craft would send the miniature capsule back to Earth, that probably couple of kilograms capsule could use antimatter. The thing is that the giant probe could create the antimatter by using the particle accelerator and then explode itself. Then the capsule, what might have some dust and mission records would send to the journey by pushing it with energy, what is releasing by this explosion.

The purpose of that would be to make the Alpha Centauri system safer to the following probes, but also hide the origin of that spacecraft, because there is a very small possibility that some unwanted creature would find that craft. And the antimatter bomb would also push the small spacecraft away from the Alpha Centauri system.

Image:

https://cdn.mos.cms.futurecdn.net/AcDAV8ZJy75bQnkNn7yqS8-1200-80.jpg

The quantum teleportation and the new age of the computers

The quantum teleportation and the new age of the computers

If we someday will create quantum teleportation, that thing opens the new way to communicate with distant probes and other things. But quantum teleportation allows sending the messages, what are impossible to read by using existing technology. The idea of the quantum teleportation is simple, we would just create a channel of the other dimensions to the three-dimensional world and use that thing for sending messages to long distance.

That communication bases simply the extremely small black holes, what is creating a wormhole between them, and the wormhole is the fourth- or at least tube, what is forming the channel or cable through space and time. If we would have the opportunity to send messages to the past, we would have the ultimate tool to change history by telling people, what they must do.

But this opens horrifying visions in the front of our eyes, that some fan of Adolph Hitler would use that kind of technology for telling him, what the German army should do in every situation. Those things would cause some thought, which I don't want to think. The quantum teleportation would be made by using two black holes, what is oscillating with the same frequency, and forming the wormhole between them.

The thing is that those wormholes would conduct the sound as well as electromagnetic radiation, but the problem with molecular movements is that those wormholes are so small. Even the atoms have difficulties to go through that tiny quantum wormhole. In some very optimistic theories, the size of those quantum wormholes or black holes would be so small that the electrons would travel through them, and if we would use that kind of communication would that happen that the communication station would be outside of the solar system.

The communication between the Earth and that hypothetical station would happen by radio telescopes or lasers. And then the wormhole-based communication between this station and the space probe, what travels somewhere in the interstellar universe would be done safely. If those systems would be on Earth, that thing would cause serious risk, and that's why this station must be in the great distance.  The reason for creating that system would be some interstellar spacecraft, what will travel to some other solar system for researching Earth-sized planets. That thing would be useful for getting images from the distance, and it also allows to control the spacecraft in the real-time.

If the black hole would turn stable, that would cause a huge explosion or even forming the big size black hole, what means something less than the metric class of the singularity, what can stay about a couple of minutes. But in physics, that time is very long and that can turn asteroids out of their trajectories.

In some theories that kind of wormholes can be used for searching the rooms and also they can be used for observing other planets. The thing is that those artificial wormholes, what could be formed by using the electromagnetic radiation would not stand long.

The life of those things would not take a long time, which means that in the realistic visions they would have existed the only couple of thousandth of a second, and that means that the creation of this system would be extremely difficult. But the idea of the quantum teleportation is that if we could someday teleport the electrons or photons, maybe we would in someday in farther future also teleport people and that would open the new era in many things like spaceflight.

In that kind of versions of the research and development, the creation of the system can take a long time. And even if we could create the singularity, what is stable enough for creating two-ways communication system, we might need a long time for teleporting even atoms.

The problem with the quantum size black holes is that those black holes would be acting the same way with other black holes, and there is a possibility that some of the quantum-sized black holes can live long enough for pulling atoms to it. That could cause spontaneous fusion, what would start to pump the energy to that black hole, and that would turn very dangerous.

https://www.independent.co.uk/life-style/gadgets-and-tech/news/quantum-teleportation-breakthrough-third-dimension-a9075476.html?fbclid=IwAR0juMCqNCux47FsQ2Dz_PoKBjFHRmFAjd7-FQ8IKLRsHe4cI2jEEupUL3I