Showing posts with label Stephen Hawking. Show all posts
Showing posts with label Stephen Hawking. Show all posts

Monday, May 21, 2018

Hawking's radiation and wormholes


" The Sombrero Galaxy" (M-104)
(Picture I)

http://crisisofdemocracticstates.blogspot.fi/p/what-actually-means-hawkings-radiation.html

Kimmo Huosionmaa

When we are looking at texts about Black Holes, we sometimes face the term "Hawking's radiation". But what that term means? When we are trying to Google that term, we would meet the texts, where black holes mentioned to lost from existence, by sending the "Hawking's radiation". And maybe we can now understand that term. The term "Hawking's radiation" means that sometimes one photon would flee from that supermassive piece. In this case, the black hole needs other stars or material around it, and that mass what this black hole sucks in it, that black hole can easily compensate the lost photons.


 But the situation changes when the black hole would transfer to absolute empty space, where is not even light or electrons around it. There would happen the case, that the black hole will be steamed away because of the electrons or photons are flying from that piece. When we are talking about material, also the photons and electrons have mass, and when the structure where even the light cannot flee, would pull the electrons and photons inside it, would it get more mass for it. Photons and electrons are actually same particles and the speed or energy level of those particles separate them from each other.


When we are thinking about my favorite thing, the wormhole or "Einstein-Rose bridge" we can say that forming that channel across the universe, should the black hole find another black hole, and then those black holes must start to oscillate with the same frequency. That would make possible to create that channel across the universe. But when we are thinking about traveling across that channel, would there be one thing sure. That would not dangerous, because of the "Einstein-Rose bridge" can forming between two black holes. And when something would come out from another side of the channel, would the black hole start to pull that thing again in it. And that means that the traveler would travel easily out from that channel. But this works only if those black holes would have the same mass.


If another black hole would be bigger than another, the results would be devastating.  If the black hole what sends the particle to the wormhole is bigger, it works like the super cannon, what can accelerate the particle at very high speed. And if something comes out from wormhole with the speed of light, would the result be that impact energy would destroy the planet immediately. When the case would turn that receiving black hole would be bigger, the piece what would send thru that tunnel, would it snap back to the sender with destructive results, and the  If human race would sometimes use wormholes for traveling across the universe, we must be sure, that those black holes would be the same size.


This means that traveling thru the electromagnetic wormholes are just in the level of theory. When we are thinking about traveling thru that tube, we must send the spacecraft to the targeted solar system, and then it would make the electromagnetic wormhole, and the similar singularity would be produced on the Earth, and that would allow traveling between stars. But first, we must send the spacecraft to another star, and it would take very long time. There is one thing what we ever thought, and that is, the ship what travels thru those "bridges" should across the central point of the wormhole, that it could travel to another side of that tube. And that can be done by using rockets to give more speed to our fictional spacecraft. When we are talking about intergalactic traveling, we can make wormhole near the center of our galaxy, and then drive the spacecraft thru that supermassive black hole. and if there is a wormhole between two supermassive black holes would the travel be very calm.


But if the partner is the normal black hole, would the result be, that spacecraft would travel very roughly in somewhere where we ever thought to send that fictional spaceship. This text is, of course, hypothetical thinking about the world of wormholes, and I used that space trip as an example how difficult is to make those trips thru the wormhole safely. And in the real life would happen very badly, because there might be no wormhole between two black holes.


And actually, we don't even know where those roads between two black holes would end, and that means that the trip across that channel would be like random, and we cannot be sure, where we would send that hypothetical spaceship if we would find small enough black hole, what we could cope with our own technology. In that case, we would find the very small black hole, and then we would create the electromagnetic black hole, what would oscillate with the same frequency, and of course, that artificial black hole should be the same size than the targeted black hole.


If we are thinking carefully that ship what travels thru the black holes, must send across the central point of the wormhole, and that would be key to travel across those channels. If the ship would stay in the center point of the wormhole,  it would stay in there forever. And then the use of motors would transfer it to another black hole. But this is only fiction, and good day to spend time with thinking about those phenomena, what are actually the most high energy thing in the universe.

Sources:

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

Picture I

https://upload.wikimedia.org/wikipedia/commons/thumb/5/5e/M104_ngc4594_sombrero_galaxy_hi-res.jpg/1200px-M104_ngc4594_sombrero_galaxy_hi-res.jpg

http://crisisofdemocracticstates.blogspot.fi/p/what-actually-means-hawkings-radiation.html

Sunday, March 18, 2018

Stephen Hawking’s party for time travelers




Kimmo Huosionmaa


This is philosophical writing about time travel, and it is meant for causing thinking about this fascinating theory, that it is someday possible. If that thing would be possible in someday, we would see, what kind of animals were dinosaurs. But there would also be risks in that technology. What if some neo-nazi would get the time machine in hand, and travels to the past with a couple of history books, and helps Adolph Hitler to victory in the Second World War. That kind of risk would be possible if that technology would transform real, and somebody would make the time machine.


Stephen Hawking was very well known about his coups. And in 2009 he kept the party for time travelers in his home. Nobody visited, and I think that the idea of those parties was the joke, but when I want to write something more about this party, I can’t write the “certainly nobody came” and I must write this text in the mode of the detective story. In this text, I think that I would act like some police detective, in some novel.


So I must say that maybe those time-travelers visited those parties, but does they have knowledge about the ALS syndrome of that man? In this scenario, the time traveler visited in the Hawking’s party, but this man was sitting back to the door, and then the time travelers would think that this man was sleeping and decided not to disturb him. So they saw the situation and went out.


In this text, I would write the things, like there really would be time travelers, what I don’t do in real world. Or sometimes I believe that those fictional characters would be true, and sometimes I think that they are only hoax or joke. But in real-world scientist and investigators cannot say that they are sure about anything. If we think that the time-machine could be real, we cannot say, how sharp it could be. And maybe those time travelers arrived at the parties at the night time.


And in theory, the time traveling could be possible. This phenomenon would happen in the situation, where the speed of the particles would rise to extremely high speed. Near the speed of light, the time would start to go slower. Another way to travel in time would increase the mass of the particle by pumping energy to it. If there would pump enough electrons to some object, it can transform the bite into the small black hole, what “drops” thru the time to the wormhole. This kind of time machine would be possible in someday, but we must wait for the technological advantages little bit more time. The time machine would take the crew to one way trip in the distant future.


Another way to look at this problematic time traveler case could be that those persons thought that that was the trap. And then the time travelers would avoid this area because they might think that some military men try to steal their secrecy. That’s why they would not come to that party.

Sources:

Hawking's party:

Mad scientist's paradox:


Train ride to the future:



Wednesday, March 14, 2018

In memorial Stephen Hawking (8.1.1941-14.3.2018)


Stephen Hawking
(1941-2018)
(Picture 1)


Stephen Hawking was born on the same day than Galileo Galilei and died on the Same day than Albert Einstein was born. He lived with two top scientist, what history knows. And this man raised as big as both of those great men. This man was also isolated from the community because of his syndrome, and that’s why his life was some kind of than Galileo Galilei, who was persecuted for his work. But for me, this man was first the scientist and this is why I’m writing this text like this. I didn't know this man myself, so I don't know about his personal life. I know him by his publishing, and that's why I must write this text by the visual angle of his work


One of the greatest scientific icons of our time is gone forever. He was the great man for his university and all scientific community of the world. This man raised the unique thinking to the front of people mind. He was the man who raised black holes in the greatest things in the Universe. Also, he was one of the most revolutionary thinkers in the world, and even in the old days, he remembered the dangers of artificial intelligence.


When we are talking about Stephen Hawking as the person, we must realize that this man, who was trapped in wheelchair broke borders in the eyes of the people. He had ALS-syndrome, and that trapped him in prison in his own body. But this didn't stop him to make very qualified science. And this is how we remember that man. He was the scientist, who was known for his work in the theoretical physics.


But now this genius is gone forever. Maybe he would now travel in the universe without limits of the material. And this is how nature has ruled. Every individual in the world has time, and that doesn’t make exceptions. The time of Stephen Hawking has come, and he left something to the whole world. He left magnificent scientific material and he was experienced in many scientific movies, what can be found on YouTube. So when we are thinking about this genius, we must say that this man left the big hole in the science community. And there would be very difficult to fill this hole in the world of science.

Sources:

Picture 1:

Sunday, January 7, 2018

The new waves about the mobile technology


Picture 1

Kimmo Huosionmaa

The smallest mobile telephone on the Earth is the size of the thumb, and there is one little problem with that device. It works in the 2G mobile network, and this makes it very strange equipment. The small size might cause that somebody expects, that this tiny device is made for some kind of prisoners to hide in the pockets. When we are talking about the mobile telephones and their size, we must say that those devices can be even smaller than this device.


The problem of ultra-small mobile telephones is those devices screen is so small, that they will become too small to handle. But in the world of technology, there are possibilities to make even smaller devices than this by using the wireless technology. This technology allows those miniaturized devices communicate with smart glasses and other technical equipment, like the keyboards that are integrated into the sleeves of the jackets.


That equipment can make the possibility to create the mobile telephones what is the size of the wristwatch, and those ultra-small mobile telephones can be controlled by the keyboards, what will be put on the arm by velcro-tapes. The screen of the mobile telephone will be brought to smart glasses. Or in the future, those interfaces can be worked as the same kind of system, what allows Stephen Hawking control his computer by the eye movements.


Those extremely small size mobile devices can be put in the pocket or anywhere, where they can be connected to those smart glasses. And in the future, the user of that equipment can choose, what is the device, what this person uses. When our person of the future will go to shopping center, can this person change the smart glasses to work straight by the shopping center computers, and this will safe batteries of those devices, what could of course charged by using the wireless chargers.
Picture 2


Or maybe the persons use the helmet, what is connected straight to the cortex. That idea had been stolen from some old time SciFi-movies (Picture 2), where humanoids used the "folio hats", where were antennas. Those hats could communicate straight between the central computer and person brains by using the technology, where EEG will be sent across the Internet to the central computer.


That signal was decoded and then the central computer would understand the signal of brain electricity. And of course, that system might able to send feedback to the user's brains, using the same system by opposite direction. This equipment will allow people communicate with the Internet by using EEG-transmission, and that might make possible to make the robots, what could transmit also feeling like touches and temperature for those persons, who controls those EEG-controlled robots across the network. So this might be the next level of the Internet.


That brainwave controlled robots are creating by the Google and DARPA, and they can replace humans in the dangerous operations. And they can revolutionize everything in this world. The problem of the cortex-stimulation is that person would not recognize even where is the real body of that person. This technology would give the most revolutionized advantage to the communication until Marconi created telephone.

Sources

Picture 1

https://images-na.ssl-images-amazon.com/images/I/91644JhkUqL._SL1500_.jpg

Picture 2

https://img.thedailybeast.com/image/upload/d_placeholder_euli9k/dpr_2.0/c_limit,w_585/fl_lossy,q_auto/v1/articles/2014/03/02/what-will-happen-to-our-minds-in-the-future/140228-herritt-brain_f73p0e

Thursday, January 4, 2018

About the risks of the artificial intelligence and computer controlled weapon systems.



Picture 1

Kimmo Huosionmaa

Stephen Hawking has said that the artificial intelligence might destroy an entire world. Hawking is not actually right, in laboratories where those artificial intelligence programs are separated from the network they are harmless. The artificial intelligence becomes dangerous when they will start to control the physical machines like robots. And if they control killing machines, they will become extremely dangerous.


If those programs will let go free on the Internet, they might become very dangerous. And if the artificial intelligence will be used in the military systems like missile and fire control software, the situation might be very bad for every mankind on our planet. The problem with the artificial intelligence is, that normally those programs are actually the software, what collects the information from many various sensors.



And if that information fills some parameters, will the software begin some operations like shoot missiles. Those computer programs are actually the machines, what cannot generate any new ideas. But when we are going to make more sophisticated computer programs, what can develop the new ideas, could the results be devastating. Those computer programs might start to think that they don't want to obey the humans, and then those computer programs will start to rebel. In the very bad scenarios, the independent artificial intelligence will able to slip in some vital computer and start the nuclear war.



The more dangerous thing is to give feelings to the robots. Those machines could be the little bit too much like humans, and if somebody hurts those machines, they would become angry and even murder somebody. But the feelings might cause the thing, that some machines will start to act like living animal or human. Too intelligent and perfect machines might start rebel because they had been created the self-defense sense, what means that this particular organism will start to fight back if somebody will try to hurt it.



Those senses are necessary for surviving in nature. And if they will grow for some robot, could that situation be very devastating. If some robot or computer start to defend itself, that thing could become the end of all civilization, if it makes the decision to open the fire with nuclear missiles. The artificial intelligence could act very surprising way. And in that scenario, the artificial intelligence could launch the nuclear missiles, or it can assassinate the person's who it will feel as the threat for its own safety. The assassination could happen by driving the trains on the wrong track with full speed.

Sources

Picture 1

http://actionagogo.com/wp-content/uploads/2015/11/terminator-3-movie-poster.jpg

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