Interesting theory that maybe we are alone in our galaxy

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https://futurism.com/a-new-theory-suggests-we-may-be-the-only-technologically-advanced-civilization-still-around/

Kimmo Huosionmaa

When we are talking about the theory that maybe we are alone in our galaxy, we must say that maybe we are lucky. Because if there would be other technical civilizations around us,  our faith would be destroyed by the attack of aliens. Here I must say, that if I’m honest, I would win everybody in argumentation when we are talking about SETI-program and alien civilizations. I must choose only the distance, what is so huge, that the radio-impulses from the Earth would not reach that point in our lifetime.


So I can say that maybe there is technical civilization in the distance of thousand light years. And that means the signal from Earth and that point would travel thousand years in one way. If the alien would answer immediately, the signal would travel 2000 years before we would get the answer. This means that none of us would live so long, that the signal would influence our life. That is the problem with searching the extraterrestrial intelligence. Our communication is connected with the speed of light, and that means that the message to Alpha Centauri would travel four years in one direction.


And if we would send the probe to that solar system, would the message alone travel eight years. Of course, the trip to that system would take very long time, and the spacecraft would need extreme independent artificial intelligence to accomplish the mission, what should take thousands of years. And this is Alpha Centauri mission, not any trip to some system like Gliese-581, what is 20 light years from Earth. In here I will write the hypothetical civilization what locates in this solar system.  And then the message would travel 20 years to that solar system, and then aliens must first realize, that there would be the message in their radio telescopes and other systems.


Then they must break the message, and what do you think, do they give the answer? If human race would get the message from outer space, I think that I would take tens of years before we could break the code of that message. And then it would take a long time before we would answer to that message, and first, we must collect the information about those hypothetical aliens. We must know if they are hostile or friendly, and it would take a long time. And we have not contacted with aliens, who live in Gliese system. Or maybe NSA hides that material. Who knows the truth. But we are living in the lonely solar system outside the main milky way formation.


That would save us from the interplanetary conflict. When we are talking about SETI-program, we might get contact to another civilization in tomorrow or maybe it would take 1000 years. And the problem is that we don’t even know, where we must look for that alien.


Maybe in someday, we can create an electromagnetic black hole for communicating with probes, what are send in the orbital of other stars. That wormhole would be smaller than the atom, but using this technology in communication, we must know where to send the signal. The probe is little bit different thing than other civilization because we would know where that thing is, and if we will talk about other civilizations, we would not know where they are.


And there are many stars even in our Galaxy. So if we would want to send the targeted message to all of them, would that take very long time, and in this case, we might say only “Hi we are Human race and living on Earth”. This message would not be very long, but there are 250 billion stars in our Galaxy. And sending the message to all of them would take time. There are 31 556 926 (Google straight answer) seconds in one year. So sending the message to 250 billion stars would take extremely long time. And we would not know any other intelligent civilizations than the human race.

Sources:

https://futurism.com/a-new-theory-suggests-we-may-be-the-only-technologically-advanced-civilization-still-around/

https://www.rapidtables.com/calc/time/seconds-in-year.html ( But Google gives straight answer with how many seconds in a year)

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https://upload.wikimedia.org/wikipedia/commons/0/00/CSIRO_ScienceImage_4350_CSIROs_Parkes_Radio_Telescope_with_moon_in_the_background.jpg

NASA:s Kepler-telescope is near end of the fuel, and it can be pointed to some specific solar system for collecting specific data from the specific exoplanet system

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Kimmo Huosionmaa

NASA:s Kepler mission is coming near its end, because fuel of the telescope is running low, and this means, that this telescope cannot be turned to the targets anymore. Kepler has been found new exoplanets, and it has given information, that maybe there is a habitable planet somewhere in the Universe.


Some people think, that maybe this telescope can be pointed at some point in the universe, where are known exoplanets. This system could be Gliese-581, or some other system, what can be observed from Earth, and this telescope can collect the information of this particular system. Maybe it should be Alpha Centauri, where we're at least founded exoplanets.

James Webb telescope
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But this is only speculation. Kepler telescope has been used to demonstrate low-cost space telescope technology, and it has given very much for science and engineering, and the data what this telescope have been collected, would be analyzed years after its mission have been ended. And this information would be used to selecting targets for James Webb and other very powerful telescopes, what operates outside Pluto trajectory.


James Webb-telescope would represent the brand new design for space telescopes. This telescope has the table, where the telescope optical system stands. This structure allows turn telescope the way, that the guidance rockets would not need use every time when this telescope selects the target. And if those telescopes would send far enough from Earth, the temperature would be very low, what allows use also infrared radiation for making observations for other solar systems.

Sources:

https://www.nasa.gov/feature/ames/nasa-s-kepler-spacecraft-nearing-the-end-as-fuel-runs-low

https://en.wikipedia.org/wiki/Kepler_(spacecraft)

https://en.wikipedia.org/wiki/James_Webb_Space_Telescope

https://www.jwst.nasa.gov/

http://sci.esa.int/jwst/

http://www.asc-csa.gc.ca/eng/satellites/jwst/

https://en.wikipedia.org/wiki/Gliese_581

http://www.skyandtelescope.com/astronomy-news/exoplanet-found-around-proxima-centauri-2408201623/


Picture 1:

https://secure.i.telegraph.co.uk/multimedia/archive/01553/kepler_1553203c.jpg

Picture 2:

https://cdn-images-1.medium.com/max/780/1*WuRfcUMZazcws7_UbycNBg.jpeg

Writing about the artificial cells and the changing the climate of the distant planets

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Kimmo Huosionmaa

When we are thinking about artificial cells or organisms, we must limit the texts and speeches in some part of the artificial organisms. There is three main part of the artificial cells. One is about the genetically engineered biological organism, second is the robot, what looks like example the snake or human and the third part of those artificial organisms is the factory, what makes copies about itself.


The third group of the artificial organisms can functionally imitate the natural organisms, but they will look like steel factories or something like that. Those factories can be equipped with 3D-printing systems, and laser cutters, what allows them to make many products. The 3D-printing systems will make that production more complying than using the fixed production equipment.


In the world of the artificial intelligence, is possible to make the factory, what has the capacity to make copies of itself. In this scenario, the factory might have robot equipment like robot caterpillars and other tools, what it can use for making another factory. In this text is mentioned theoretical system, what acts as the cell, but its size is much bigger than the normal cell. This kind of robot factories can be used in some theoretical operations, where some other planet like Venus would be modified similarly than Earth.


In that operation is needed very much bacteria and seaweeds, what will destroy the sulfur acid from that planet atmosphere, and then it must reduce the carbon from the carbon monoxide, what will reduce the oxygen in the atmosphere of that planet. In that operation is needed very much bacteria, and in this scenario, humans will send the automatic factory on that planet. In this fictional scenario, that factory has artificial intelligence, what allows it to make copies of itself. The artificial intelligence will allow the support vehicle to find the necessary chemical elements from the planet hemisphere, by using the laser spectrometer.

And then the automatic control system will make laboratories in those factories, what can produce the artificial bacteria and other necessary organisms in the atmosphere of Venus. In those operations where an entire atmosphere of the planet will change, is needed very many organisms, or the process will be very slow. And that is the reason, why that target planet must send the large-scale production units, what can deliver the very much bacteria on that planet atmosphere. I didn't create the idea of making other planets like earth.


But if we sometimes will travel to the stars, we might face the situation, where human will want to make another Earth in some other solar system. In that scenario, the cold planet will transfer to Earth, and in that operation, the atmosphere of some cold planet must fill with greenhouse gas. Then the atmosphere will start to warm, and if the reason for that operation would be making the colony in some distant solar system, the travel to that target would take thousands of years.


And in that operation, there might be sending the robot spaceship first to the target system, what could be some cold planet in Gliese 581 system. And then the robot spacecraft would start to change the climate on that planet for the suitable for human organisms. The robot spacecraft could send example 500 years before the colonialists would send to that distant system. And then the robots and the artificial intelligence will start to change the climate of the planet.

Sources

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https://www.hexapolis.com/wp-content/uploads/2016/02/NASAs-New-Propulsion-System-Could-Take-Humans-To-Mars-In-3-Days-3.jpg