A paperclip-sized probe will research the edge of the black hole in the distant future.

A paperclip-sized probe will research the edge of the black hole in the distant future. 

"Illustration of a gram-scale nanocraft journeying towards a black hole." (Rude Baguette)

Researchers plan to create a paperclip-sized probe whose purpose is to transmit information from the edge of the black hole event horizon. That probe will be sent to the black hole's material disk. And there it can use quantum technology like hovering quantum or nanoparticles to capture and send information from that area. The material disk will pump energy to those particles, and the observer can follow those oscillations from outside the material disk. 

One of the most fascinating versions of the data transmission from that ultimate high-energy area is to use superpositioned and entangled particle pairs. The material disk will pump energy to particle that is in it. And then another particle will receive information that the first particle sends. That probe will act basically without electronics. The system must only put a particle pair. Where another particle is in the lower energy level. To the superposition and entanglement. When the probe closes the black hole, its material disk will raise the particles' energy level in the probe, called Cosimo Bambi can transfer data to the receiver. 

The Cosimo Bambi can make this journey to 20-25 light-years away from Earth. But the problem is this. There are no known black holes in that distance. The mission will be completed in about 70 years. But that requires. There is a black hole in that distance. The closest known black hole is 1560 light-years from Earth. And that means the mission is doomed to fail if there is no black hole closer to Earth. 

The probe could use quantum technology and high-power lasers to travel near black holes. But there is one problem: the distance to the closest known black hole is enormous. There is possiblity that there is a black hole just 20-25. light-years away from the Earth. But there should be a confirmed black hole in that distance that the probe can reach it. 

The problem is always similar. The key problem is how to take this probe close enough to the black hole. The closest known black hole is about 1560 light-years away from Earth. That means the journey to that black hole takes a very long time. But the black hole probe gives interesting ideas for the futuristic quantum computers. 

Maybe this is possible in the future...

This keeps the transmitting side in quantum entanglement on a higher energy level than the receiving particle. These kinds of systems can also be used to create new types of quantum computers. The idea is that the transmitting sides of the quantum entanglements are at extremely high temperatures. And the receiving particle's energy level is as low as possible. If the system can use a black hole for that purpose, the quantum computer can put an artificial, or small primordial black hole, into the ball-sized chamber. Then the data will be driven to transmitter particles that are in the capsules. 

Then the quantum computer will send those capsules to the black hole. And the plasma around it keeps the transmitter-side particles in a higher energy level than the receiving particles. Maybe. This kind of system can operate using the regular, high-energy plasma. The idea is that the data will transfer to the transmitting particles that are in the capsule. The capsule that can be some kind of fullerene will act like a yoyo. 

The system will send it to the plasma. When plasma or some kind of EM field is around the capsule. And its energy level rises all the time. That helps to keep the transmitter side temperature in the quantum entanglement at a higher level. The temperature in the receiving particles can be as low as possible. That maximizes the time that the system can sustain quantum entanglement. 

https://www.rudebaguette.com/en/2025/08/one-gram-probe-to-black-hole-in-70-years-physicist-unveils-laser-driven-mission-to-test-einsteins-theory-in-deep-space/#google_vignette

https://scitechdaily.com/paperclip-sized-probe-could-take-us-to-the-edge-of-a-black-holes-event-horizon/

What kind of tools does the next-generation particle research need?

"Although there are many novel proposals for new particle colliders, including in China, at CERN, and at Fermilab, the question of whether to build a circular machine, a linear lepton collider, or to pursue a novel muon collider all remain options on the table. In an ideal world, we’d get a linear machine to study the Higgs and the electroweak phase transition with great precision, and then a circular machine to collide hadrons at even higher energies. But funding, political realities, and popular opinion will also play a major role in determining what decisions get made."  (BigThink, How particle physics will continue after the last collider)

The problem with particle accelerators is that they cannot grow endlessly. Things like the Large Hadron Collider, LHC are operating at their ultimate energy level. And that means there must be new particle accelerators and colliders for new results. That means the LHC’s “only” big discovery was the Higgs boson. Sometimes researchers discuss the possibility that the Higgs boson that the LHC found may not be the Higgs boson that physicist Peter Higgs predicted. The LHC detected a new boson, but it's possible that the Higgs boson’s energy level was too low compared to the energy level that Peter Higgs predicted for his boson. The question is was the LHC found the same Higgs boson that Peter Higgs predicted? 

But confirming that thing is harder than anybody predicted. The existence of the Higgs boson is so short that it’s hard to observe. But there is a so-called small asymmetry that means that there can be some other particle inside that boson. The new particle accelerator called the Future Circular Collider, FCC, would need at least 100 kilometers in diameter to really make the new science. And maybe in the distant future, the Earth will get a new ring. 

That ring is the particle accelerator that can give answers to the deepest questions like where gravity really comes from? The high-energy particle accelerators are required to shoot the smallest and highest-energy particles out. There are tested things like accelerated particles using laser rays and photons that kick electrons and positrons forward. In some visions, the particle accelerator can be two particle accelerators. The annihilator explosions around the internal accelerator could pump more energy into particles. Or in other versions photons that kick electrons and positrons forward will be created using annihilation. When the system pushes electrons forward the system explodes antimatter behind them.

"The first muon ever detected, along with other cosmic ray particles, was determined to be the same charge as the electron, but hundreds of times heavier, due to its speed and radius of curvature. The muon was the first of the heavier generations of particles to be discovered, dating all the way back to the 1930s." (BigThink, How particle physics will continue after the last collider)

"Bubble chamber tracks from Fermilab, revealing the charge, mass, energy, and momentum of the particles and antiparticles created. This recreates similar conditions to what was present during the Big Bang, where matter and antimatter can both be readily created from pure energy. At the highest energies, all particles and antiparticles can be created, but at energies corresponding to “only” a temperature of ~10 billion K or so, electron-positron pairs can still be spontaneously created." (BigThink, How particle physics will continue after the last collider)

"The Future Circular Collider (in blue) would overlap slightly with the current Large Hadron Collider, but requires an additional ring (and tunnel) somewhere upward of 80 km in circumference: dwarfing the LHC’s current 27 km circumference. Bigger tunnels and stronger magnets are needed for a more energetic hadron collider, with the FCC proposing ~16 T magnets, approximately double the LHC’s current magnet strength."  (BigThink, How particle physics will continue after the last collider)

"This illustration shows a hypothetical ring around the Earth, which could represent a particle accelerator even larger than the Earth’s circumference. With approximately ~1500 times the radius of the Large Hadron Collider, such an accelerator, even with only slightly more advanced magnet technology, would be thousands of times more powerful. A particle accelerator that was merely a factor of ~10 more powerful than the LHC could potentially shed tremendous light on the matter-antimatter asymmetry puzzle."  (BigThink, How particle physics will continue after the last collider)

"In this artistic rendering, an active, supermassive black hole whose jet points at us (a blazar) is accelerating protons to extreme energy, producing pions as daughter particles, which in turn produce neutrinos and gamma rays. Extreme events in energy are thought to be generated by processes occurring around the largest supermassive black holes known in the Universe when they’re actively feeding. The energies of these cosmic rays vastly exceed those achieved in terrestrial accelerators." (BigThink, How particle physics will continue after the last collider)

 

"By taking a hot air balloon up to high altitudes, far higher than could be achieved by simply walking, hiking, or driving to any location, scientist Victor Hess was able to use a detector to demonstrate the existence and reveal the components of cosmic rays. In many ways, these early expeditions, dating back to 1912, marked the birth of cosmic ray astrophysics." (BigThink, How particle physics will continue after the last collider)

High Altitude Airship, HAA concept (Space.com)

The MQ-4 drone

It’s possible that the AI helps to predict the point where the highest energy particles hit the atmosphere. Or the point where high-energy cosmic bursts travel. If the system can predict those high-energy bursts places and times it helps to fly the system to receive those signals. The high-flying balloons, drones, and airships can collect those high-energy particles with their sensors. If the system is automated, that saves pilots from the cosmic radiation. 

The system that uses annihilator photon acceleration can collect that antimatter from the solar wind. The system transforms electrons that hit the accelerator’s shell into antimatter. And when there is enough antimatter that system can detonate those particles. The antimatter can give extremely high energy impacts to the particle accelerators and create ultra-high temperature plasma. High-flying aircraft can also collect antimatter from the high atmosphere. In that case, the system uses the chamber where the wall is made of gold. When high-energy particles like electrons hit that chamber the gold layer transforms them into anti-electrons. 

The problem with particle accelerators is when an electron or any other particle turns its direction in the circular collider it releases photons. That means when the direction of the particle changes it loses its energy. The spaceborne systems can use solar panels to get energy for the annihilators. Then the main energy source for those monster colliders is annihilation. But those visions are far, far away in the future. That kind of system could require rings that are larger than Earth's trajectory around the Sun. 

The problem is that when the new systems operate always within its highest possible energy level the new science requires new accelerators. And the size of the accelerators cannot endlessly grow. And the particle accelerator that surrounds Earth requires the ultimate change in the political environment. And there is always the possibility that something goes wrong. 

So, maybe. The futuristic extremely large particle accelerators will be created far away from Earth. Because if there is a small metal bite like iron dust in the accelerator and then somebody puts it on, that iron bite can impact the particle accelerator's walls causing a terrible situation where lots of energy will be released. 

There is always the possibility of using things like cosmic high-energy bursts to make the energy that rises above the energy level that particle accelerators can get from Earth. The energy level of those cosmic energy bursts is ultimately high. But the problem is that those cosmic energy beams and particles that ride in them are hard to predict. Cosmic energy bursts happen all the time. But for collecting those energy bursts the system requires a precise place and time where that energy beam travels. 

The high-flying aircraft can also collect and detect cosmic radiation and particles that arrive in the Earth's atmosphere. Maybe artificial intelligence,  AI can help to locate the points where the highest energy particles hit. And if the system can predict the time when those particles hit, that allows it to transfer aircraft to collect those particles into its sensors. The fact is that drones or high-flying airships can make that mission. The fully automated system saves pilots from the cosmic radiation. And that thing makes it possible to create new methods to observe the highest energy particles in the universe. 

https://bigthink.com/starts-with-a-bang/particle-physics-continue-last-collider/

https://www.space.com/28132-nasa-airship-challenge.html

Bye bye algorithms.

 

We are waiting for the new step in the AI development and research process. Many big technology bosses say that this is the end of algorithms. And the next step is self-learning AI. That system can communicate with robots and all other systems. The self-learning system can learn in two ways. It can create new models that it uses in certain situations. Or it can connect a new module into itself. The reason why advances in AI go to self-learning systems is simple. 

New algorithms are very complicated. And their training requires so much time that the self-learning models are better. The thing that makes this kind of thing very complicated is that the new AI must operate in larger areas. They must control things like street-operating robots. So they need a more effective way to learn things. The street-operating robots can use platforms that look like computer games to learn how to cross the roads, and where those robots find things like apples if they go to shop for their owner. But then those robots must face unexpected things. 

Robots can share their mission records with the entire system. And that helps to develop methods on how to operate in natural situations. Basically, the difference between a learning system and a normal system is that the learning system can create new models and then compare the original model with that new model. There are parameters that determine which way to act is better. And if the new model is better, it replaces the old one. This means that the fixed model turns into a flexible model. That model lives with its environment. 

That thing is the AGI or artificial general intelligence. That kind of AI is everywhere, and it can connect multiple different systems that seem different under one dome. The biggest difference between AI and modern algorithms is that the system can bring new data from sensors to data flow that travels in the system. The AGI is a system that might be "god-like" but if that system cannot create genetic codes like manufacture the DNA it might have no ability to control living organisms. However, the system has many ways to manipulate evolution. 

The AGI can make couples that have certain skills. The fact is that dating applications are effective for dating. And it's possible that the AGI can also make it possible to select perfect spouses. So people who are not "perfect" leave without a couple. And that means only people who are suitable, or similar can make descendants. This causes segregation and loss of diversity. 

And that is a sad thing for humans. Self-learning AI is a tool that can learn from its mistakes. It learns what to do, and what it must not do. The thing is that the self-learning AI is the new common tool that can make almost everything. The system learns like humans. And that makes it the so-called AGI. One tool fits all. The system can control things like robots.

Robots can collect data for that system. The AGI works like this. One robot sits on a chair and then the teacher teaches things for, and through that thing. Then that robot shares new things across the entire AI and network. For training that kind of system, a lot of information. And companies like Meta have that data. And AI makes it possible to create things like AI agents that sneak and observe what happens in the network. Robots can learn from other robots. When one robot makes a mistake, it scales over the network. Other robots must know that they don’t make the same mistake again. 

Genetic engineering and computing, with nanotechnology, have a brilliant future.

"Researchers at the University of Galway have created APOLLO, the world’s largest collection of digital microbe models—247,092 in total—to revolutionize our understanding of the human microbiome and its role in health. This unprecedented database will enable scientists to study how microbes interact with the body, accelerating discoveries in diagnostics, treatments, and precision healthcare. Credit: University of Galway" (ScitechDaily, Meet APOLLO: Researchers Create World’s Largest Digital Microbe Collection)

The next-generation nanotechnology. Genetic engineering is an interesting, promising, and frightening tool. Genetic engineering means that researchers can manipulate the cell's genomes. They can transform one cell into another one. They can create multiple copies of the cells. And the highly advanced nanotechnology makes it possible to create DNA by using digitally stored information. 

If the genetic data is stored in the digital archives. Like a computer's hard disk that makes deadly viruses safer. The highly advanced simulations are tools that allow us to test chemicals and their influence on cells and viruses that can be dangerous. The knowledge of the information that the DNA involves and the points where certain data is stored helps to create simulations or digital twins for the viruses and bacteria. Those things can make it possible to create things like sonic waves that can destroy only infected cells.  

"A study reveals that the fungus Beauveria bassiana manipulates fruit flies’ immune systems to kill brain cells, causing neurodegeneration, highlighting how fungal infections could, in principle, affect the human brain." (ScitechDaily, This Deadly Fungus “Hacks” the Immune System, Causing the Brain To Self-Destruct)

The ability to hack the immune system makes it possible to create medicals that will not activate the immune system. Same way organ transplants can survive better if the tissue itself orders the immune cells to stay off that tissue. That makes it possible to remove the immune suppression medicines. But those technologies are under research. The ability to create tissue or organs that can suppress the immune system only on that tissue or organ could be a breakthrough. 

The deadly parasite fungus is the thing that can reorder the cells to die. That effect is seen in the banana flies. There is the possibility to create genetically engineered fungus that travels to the cancer cells. Then the fungus can destroy the targeted cells. This kind of fungus can also make many other medicines unnecessary, but the problem is that those funguses can also offer the worst biological weapons that we can imagine. 

That fungus can cause gangrenes. Also in the human body.  But if the researchers can manipulate that fungus. It infects only the cancer or bacteria tissues that can make new types of medical treatment possible. In some scenarios, the worms can be manipulated to make the clones of the human cells. And those cells can be used to fix tissue damage. 

But there is an interesting scenario about devices that can regenerate the body. Is quite easy to create the DNA bite that can cause cells to divide. The problem is that the DNA in the cells must be renewed. That thing is easy to make for individual cells. But the problem is that there are lots of cells in the human body. The system must remove and replace the DNA from the cell's nucleus. Then it must replace the old mitochondria using fresh ones. 

If that kind of thing is possible for a large number of cells, there is the possibility that the fresh cells order the old ones to die. The genetically engineered fungus can make that thing possible. The problem in tissue renewal and fixing damages in the body include similar problems. There must be cells or nutrients for fast-dividing cells. 

The genetically engineered fungus can spray those cells into the right positions in the body. The fungus can involve genetic detectors that make it possible to create different types of cells. The problem is how to make enough cells that can fit precisely in the right places in the body. If that thing is possible that kind of technology will allow to creation of systems that can fix even large damages to the human body. And the same systems can increase our lifetime. 

 https://bigthink.com/health/the-quest-for-a-communication-device-that-tells-cells-to-regenerate-the-body/

 https://scitechdaily.com/meet-apollo-researchers-create-worlds-largest-digital-microbe-collection/

 https://scitechdaily.com/this-deadly-fungus-hacks-the-immune-system-causing-the-brain-to-self-destruct/

Intelligent materials are the future.

"Researchers developed a quantum-classical method to optimize photochromic materials for photopharmacology. By combining quantum chemistry, machine learning, and quantum computing, they identified promising diarylethene derivatives with key optical properties. The method proved accurate and efficient, offering a new pathway for material discovery. Credit: SciTechDaily.com" (ScitechDaily, Quantum Meets AI: New Research Uncovers Novel Photochromic Materials)

In the future, the material itself can have intelligent components. Or it can be like the computer itself. This kind of intelligent structure can be the tool that can make the self-fixing structures possible.

Prologue: Slime molds, neurons, and proteins. 

Things like protein research are the things that can give lots of things to intelligent technology. When we think about the intelligence of the neurons, we must ask one question. That question is: which thing makes neurons intelligent? Is that thing something inside neurons? Or is that thing some protein in those cells? The slime mold is the creature that shows the ability to learn things. The slime mold has proteins with sense-and-response circuits. 

That creature can learn things without a single neuron. And that is the new way to think about intelligence. Intelligence doesn't necessarily require neurons. If nanosystems can make it possible to create proteins with sense-and-response ability that thing can be a breakthrough in nano- and why not also full-size robots and microchip production. The DNA-controlled nanomachine can be interesting. But the interesting thing is does the slime mold require the DNA to control those proteins or do its proteins have the ability to move, learn, and react without the DNA?

So if the neuron's surface or inside proteins have the same ability, that means the system can make the structures that have those proteins. The artificial neurons there proteins make sense and response circuits are more resistible against things like radiation than natural neurons. However, these kinds of systems require highly advanced AI-controlled nanotechnology. However, if researchers can find that intelligent part of neurons it can revolutionize robotics and other things. 

"Researchers have demonstrated a novel way to manipulate the atomic structure of graphite, a common yet versatile element. Their technique, called “Slidetronics,” utilizes van der Waals forces to reconfigure atomic layers, potentially transforming them into materials with capabilities akin to electronic memory storage.  Credit: Tel Aviv University," (ScitechDaily, Scientists Just Discovered a New Way to Transform Matter)

Nanotechnology allows to creation of structures that involve nano-size metal sticks in the graphite structure. The structure can be connected with VO2 (Vanadium dioxide) materials that can change their shape with terahertz light. 

"Researchers at Osaka University have developed a method to enhance high-speed electronic devices by using a VO2-based metamaterial that dynamically adjusts its properties through temperature control. This innovation improves the performance of silicon photodetectors by increasing their sensitivity to terahertz light." (ScitechDaily, Breaking Limits: How “Living” Electrodes Are Revolutionizing High-Speed Electronics)

"Researchers at Osaka University are pursuing an alternative approach: enhancing device performance by integrating a patterned metal layer—known as a structural metamaterial—onto a conventional substrate like silicon. This technique accelerates electron flow, offering significant potential. However, a key challenge remains: ensuring precise control over the metamaterial’s structure to allow for real-time adjustments based on practical operating conditions."(ScitechDaily, Breaking Limits: How “Living” Electrodes Are Revolutionizing High-Speed Electronics)

"In search of a solution, the research team examined vanadium dioxide (VO2). When heated appropriately, small areas in a VO2 layer transform from insulating to metallic. These metallic regions can carry charge, thus behaving as tiny dynamic electrodes. The researchers exploited this behavior to produce ‘living’ microelectrodes that selectively enhanced the response of silicon photodetectors to terahertz light." (ScitechDaily, Breaking Limits: How “Living” Electrodes Are Revolutionizing High-Speed Electronics)

"Overview of this study: a diode containing a ‘living’ electrode with a dynamic structure, which can be controlled with sub-micrometer precision through temperature regulation, was fabricated on a silicon substrate. The diode demonstrated enhanced performance as a terahertz light detector. Credit: Ai I. Osaka." (ScitechDaily, Breaking Limits: How “Living” Electrodes Are Revolutionizing High-Speed Electronics)

The quantum and nanotechnologies revolutionize materials and everything else. 

Quantum and nanotechnologies are making new materials possible. Slidetronics is the tool that can manipulate Van Der Waals bonds in the material. Another tool is the particles that can travel through the graphite or graphene layers. Those particles can be extremely low energy. And they can pull energy from graphene into them. 

That makes this kind of thing a more effective energy remover. Or coolers than before. These kinds of material combinations are tools that can change everything. Nanotechnology allows. To create materials. They can have things like benzene rings or benzene wheels on their layers. That can make the aircraft or ship surface more slippery than before. Those systems can act as nanotechnical generators. When the structure moves those wheels give energy to the generators that can give energy to the small-size nanoelectronics. 

Quantum technology is the tool that makes it possible to create things like invisible materials or materials that can have certain abilities, like the sense of touch by measuring the distance between layers. The invisible material means a material where the system sends reflection from radiation to the other side of the layer. Or the system can make the high-energy photon group between layer and object. 

That thing creates the pike that aims the energy or wave movement past the structure. The photon stylus can be used to control solar heat. The high-energy and locked photon acts like a supersonic stylus at the nose of the jet fighter. That supersonic stylus or mast turns the pressure waves past the body. 

"Physarum polycephalum exploring petri dish, Credit: Courtesy of Audrey Dussutour" (ScitechDaily, Brainless Slime Mold Physarum polycephalum Shows Intelligence)

The quantum version of this phenomenon makes it possible to create a structure that turns light and other radiation in the same way out from the material. And that thing can revolutionize the military and civil world. Those photons can make it possible to turn the direction of visible light, UV, and infrared radiation. 

When something touches the layer of the quantum system. That can be quantum entanglement that travels between 2D materials and can sense the point. Where energy level changes. Quantum materials are different than nanomaterials. They use some quantum mechanical solution to manipulate themselves. Nanomaterials are materials that are made atom by atom. 

The quantum imaging systems make it possible to create the materials in the AI-controlled chambers. Because the system sees what it does, it can make many new things to materials. And things like spin liquids can make new types of energy dumps into those materials. In those materials, the spin liquids can be in the nanotubes. And the energy that hits those nanotubes will fall into that liquid. The cooling system is the problematic thing. If those spin liquids will warm too much, they will lose their effectiveness. 

"Researchers studying laser-driven proton acceleration introduced an innovative, self-replenishing water sheet target to address the inefficiency of replacing targets after each laser pulse. The target had a surprising side effect, resulting in a naturally focused, more tightly aligned proton beam. Credit: Greg Stewart/SLAC National Accelerator Laboratory." (ScitechDaily, Scientists Accidentally Solved a Major Proton Beam Problem)

The new types of ion engines are tools that can bring new tools for space research. 

The new method to make the proton beams using lasers and water are things that make new ion and proton technology possible. The proton is the simplest ion. The proton beams can make it possible to create new types of ion engines. The proton beam can also used to create the antiproton beams if some system can turn those protons to spin the opposite. 

That can make it possible to create antimatter engines that can open the route to the entire solar system. The antimatter engines can be like graphene or graphite tubes their antimatter interacts with the material. Things like water or some other liquids can increase the punch of that system. And that gas can keep the temperature low. But the quantum system that drives very cold ions through the structure can also be an effective temperature controller. 

https://scitechdaily.com/brainless-slime-mold-physarum-polycephalum-shows-intelligence/

https://scitechdaily.com/breaking-limits-how-living-electrodes-are-revolutionizing-high-speed-electronics/

 https://scitechdaily.com/physicists-discover-a-hidden-dimension-in-spin-liquids/

https://scitechdaily.com/quantum-meets-ai-new-research-uncovers-novel-photochromic-materials/

https://scitechdaily.com/quantum-imaging-just-got-faster-smaller-and-more-precise/

https://scitechdaily.com/scientists-accidentally-solved-a-major-proton-beam-problem/

https://scitechdaily.com/scientists-just-discovered-a-new-way-to-transform-matter/

The post-stellar civilization

The post-stellar civilization

Thoughts about the super civilizations

In someday every star would end its life, and in that case, the entire planetary systems will be destroyed. But after the explosion in the planetary nebula could start forming the new planets, what are similar to earth, but what has different sky than we have. When we found the exoplanets orbiting the pulsar, we have created ideas of the post-stellar civilization. In those models, the civilization would notice the change of the star and take enough distance to explode star, and then that alien race would start to benefit the energy of the dead star. They can create massive centrifugal force cannons, which drives the material to the remaining of the star, and then that civilization would collect that energy by using the solar panels.

So in this scenario, the civilization would just move to outer planets, when their star would start to expand. And then they would survive the explosion by evacuating to the space station or creating some kind of energy field, which will turn the impact wave of the exploding star away. And in that case, they would just dig huge tunnels for protecting themselves from the radiation, and of course, those creatures would suck the atmosphere of the planet to huge tank, where they can store that gas. And deny it escape to space when the temperature of the planet will rise.

How to benefit gravity energy?

Could it be possible, that somewhere in the universe would be civilization, what lives on the planet, what is orbiting the white dwarf or neutron star? The thing is that those civilizations could benefit gravitational energy, but how those civilizations would do that. Benefiting the gravitational energy is easier than we ever thought if we would have a star, what has very strong gravity like a thick white dwarf, neutron star or black hole, what we could benefit in that kind of action.

The thing is that gravity energy can benefit simply by shooting material to the surface of that star. When the material will impact the surface of that kind of star, that thing causes a powerful nuclear detonation. And the energy of those impacts can be collected by using the solar panels, or in the case of neutron star the radio mast can be put in the electron ray, which leaves from the neutrons star.

The material like small stones can be driven to the surface of the star by using the centrifugal cannon, which just slings the material to the star, and the thing is that the white dwarf is enough for causing the huge explosions or eruptions. Those eruptions are releasing energy, which can be collected by using solar panels. In the case of a neutron star, the energy can be collected straight from the gravity field by using a radio antenna. The disk of a black hole is sending radiation, which can be collected by using solar panels. But if we would put the power satellite to the jettison of the black hole, that would give very much energy for the civilization.

Could some civilizations survive from the end of the universe?

When we are thinking about the post-stellar civilizations, they might be very old, and they would not require star for their existence. In some theories, this kind of civilization would remain from the universe, what was before our universe. The idea of that thought has been taken from the paralleled universe theory, or sharper saying the theory where it is claimed that universes are following each other.

The idea is that when the final stars have spent their fuel the dark matter would start to form the black holes. In normal case, the dark matter would not react, but when the universe is very stable, the gravity would start to win and pull the dark matter to one point. The idea is that the dark matter effects by its gravity, and that means that at least gravity would start to make new kinds of black holes, which is forming by dark matter. But for making that thing possible, the universe must be an absolute stable condition. And that means that this would not happen until the final star has been flamed out.

The thing is that when the last molecule from the universe is pulled in the black hole, that thing causes effect, that the gravity would start to affect in a longer distance than ever, and the dark material would also start to accumulate, and then it starts to form giant black holes. Then those black holes are starting to collide with other black holes. In this version of the multiverse theories, every universe would end it's life in the big crash, where all material would form the giant black hole. And then that black hole would just explode as the new big bang. In this theory, some civilization can remain alive, if it can stay enough far away from that giant black hole.

https://www.stockvault.net/data/2019/08/29/269009/preview16.jpg

The models of alien civilizations could be the civilization of humans in the distant future.

The models of alien civilizations could be the civilization of humans in the distant future. 

During the interstellar flight, evolution has time to work

When we are creating models of an alien civilization, we are also creating models, what our civilization might look like tomorrow, and if we are thinking about the possibility to create stable colonies in our solar system and farther in the universe. The thing is that sooner or later every each of the stars spends its nuclear fuel and if the star is like our sun, it would end it's life as a nova, which means that the end is as the white dwarf. 

The bigger star would end it's life as a supernova. And if we are thinking this kind of thing at the point of view of evolution, that means that the citizens must flee from its planet or it must be terminated. In many models, the civilization can advance only in the planets, what is orbiting the yellow stars, what can live long enough. So the model could be wrong because there is a possibility that even the short-living blue star might have the planet, where is intelligent life-form. 

And if the intelligent life form is curious and it observes it's a star, it might notice that the end is near, and start to create the giant space arks, what it can use for evacuating. During this process, the civilization would terminate the non-wanted genetic material, and that means that the controlled evolution would make them different than they were at the beginning of the process. If that kind of civilization would put all its knowledge, and intelligence to that operation, it can survive. And when the entire civilization moves to the artificial planets, what the giant spacecraft are, there are not similar problems than in conventional space journeys. The scale of those projects is so huge, that we cannot even think that we would do that in modern days. 

But maybe in the distant future, we or our descendants are facing the situation, that they must leave this planet. And at least, when our star the sun would be ending its life as a star when it explodes as a nova, the civilization must leave the solar system to finding new energy sources. In some theories, the civilization would move to farther planets, when the star is growing, and in those scenarios, we have forgotten, that there is a possibility that solar system might have only one planet. 

But this kind of thing is pure speculation. There are many other models about civilization and the thing is that we could be that "alien civilization" in the day tomorrow. If we are thinking the hypothetical space civilization, that civilization might use 100 % of the energy of some star by simply closing the red dwarf in the giant ball, what is covered by using the silicon panels, and that giant structure can send energy to the alien crafts by using very powerful masers or electron cannons. 

There are many forms of the theoretical alien civilizations

Could the hypothetical alien civilization consist of two groups of aliens? The planetary and space race. The other group lives in planets, and other group lives in spacecraft, and they would ever land to the planets. There is a possibility, that the aliens could hybridize with their spacecraft. If the aliens would have a collective mind or consequence that means that it would eliminate the rebellion or violence. The thing is that the collective mind would benefit the community. 

But individual intelligence could danger the mission. This is the paradox of the hypothetical extremely long term missions, which could take even millenniums. One of the things, that we must realize when we are thinking about the hypothetical alien civilization, what might be traveled between the stars, is that those creatures might not make that thing for fun. They must have a reason for those journeys, which will take even millenniums. That thing means that the crew of those crafts might face the evolution, what we cannot even imagine. 

When we are thinking about things like the physiology or brain capacity of aliens, we must realize, that those creatures might be intelligent as a group. This means that the creatures might have microchips in their brains, and those microchips make them the ability to communicate with the computer of their craft, and in this case, they could have collective knowledge in their craft. The central computer would have the role, that it connects the nervous systems of those hypothetical humanoids, but the individuals would be like handicapped. 

The hybridization with spacecraft

Or there is a possibility that the evolution in the bodies of those creatures would make their nervous system communicate spontaneously with the wireless data network of their craft. That means that those creatures would be hybridized with their craft. At this moment many of you will say, that the evolution would need a very long time to modify their bodies. But if the journey will take tens of thousands of years that means, that evolution would have the time to make those modifications. 

And there is created a model, that the evolution of that crew would be controlled. In this scenario, the aliens would first travel a long time near their home star, and in that period the controlled evolution would hide the origin, where those creatures would have left for protecting their species. That's why they had to modify their bodies for hiding their origin. But this is only a hypothesis, nothing more or less. Just hypothesis, but the hypothesis is the road to theory, and theory is the road to a practical solution. That means in the future, we might be that alien civilization, what travels in the stars. 

https://wallpaperaccess.com/full/1443314.jpg