Showing posts with label travel. Show all posts
Showing posts with label travel. Show all posts

Monday, November 22, 2021

Why shooting a grenade to orbiter is so hard?

   

Why shooting a grenade to orbiter is so hard?





The fictional "Columbiad" could shoot a shell to the moon. The image is from Jules Verne's fictional novel "From the Earth to the Moon". 


Can movement continue forever?

If we are thinking about things that are larger than some quantum-size objects: the answer is no. And the reason for that thing is friction. When a thing like a grenade travels through the air, the ammunition transfers the kinetic energy to the air molecules. And that thing sucks the energy that is loaded into the grenade when it is left from the cannon. 

Another thing that is slowing the grenade or ammunition in the air is the vacuum behind the ammunition. And that thing would pull the projectile backward. So shooting the grenade to the orbiter is a very difficult thing.  Because of those slowing effects, the shell requires an extremely high punch that will break everything inside the shell. 

There is the possibility to make the grenade or other ammunition that flies farther than other grenades simply by denying the form of the vacuum behind the shell. That thing can be made, by making the channel through the shell. 

And that thing would remove the vacuum. There must be some kind of plate behind the shell that will drop away when the shell is leaving the pipe of the cannon. And the air that flows through the grenade denies that the vacuum cannot form.

What means "mirror-friction"? That means the energy travels from the environment to the object. Normally, energy travels out from the object to the air. But if the object has the minimum energy level, that means the energy would travel from the environment to the object. And the movement continues until the energy levels in the object are the same as its environment. 

So what is friction? Friction is the energy transfer from the higher energetic object to the lower energetic area. So there is the possibility that the zero-point energy will make the grenade or ammunition travel even around the Earth. Or maybe that thing would not work on Earth but if the object's energy level is lower than its environment the energy would start to travel from the environment to the shell. 

That object would travel through the atmosphere a very long way. The idea of the ammunition that can travel around the world is basing one simple thing. If that object has a minimum energy level the energy can travel to the object. So that thing is the reflecting the friction. But is that thing possible to make in real life? The thing is that the movement continues until the energy levels are stable. 


http://www.technovelgy.com/ct/content.asp?Bnum=429


https://interestandinnovation.blogspot.com/

Friday, October 29, 2021

The spooky action in a distance and ability to see to get information before others



Everything that we see and feel happens in the past. When information of some case reaches our senses that thing already happened. So when we are talking about quantum teleportation we mean the system that brings data of cases before others. 

So the idea of this thing can seal in the phrase " my photons are faster than your photons". And the term ability to see the future means that information that comes from some cases reaches the target will reach the observer before other actor's photons can reach that actor. 

The spooky action in distance makes quantum teleportation possible as there are many times mentioned. And quantum teleportation makes it possible to see to the future. Or actually, that thing does not give an ability to see to future. But it makes it possible that the user of this thing can get the information before other actors. The quantum entanglement removes the effect of distance. 

And that means if the particle is superpositioned and entangled and something moves another part of this particle pair another part of this thing also moves. Because those particles are moving immediately. That means they are moving before photons can travel that journey which means quantum teleportation is like a moving stick. 

So if we want to know immediately what happens at Alpha Centauri before others we must just make quantum entanglement which other side is at Alpha Centauri. And another side of that quantum entanglement is on Earth the data can travel faster to Earth than photons can carry from Alpha Centauri. 

There is introduced an idea that we could see what happen in the future.  This thing is possible by sending a group of superpositioned and entangled particles to space. The idea is those particles will send to the let's say about three light-years away from Earth. Then those particles will superposition and entangle to the laboratory. The photon travels that journey in 3 years. But that superpositioned and entangled particle pair is acting like they are the stick. That means information is travel faster than light for those particles. 

But does that thing make it possible to see in the future? The answer is no. It would not make it possible to see to the future. But it allows getting information before others. The thing is that the effectiveness of this kind of system depends on how far they are. The capacity of that system increases when the distance is growing. 


https://www.economist.com/the-economist-explains/2017/03/16/what-is-spooky-action-at-a-distance


https://visionsofbrightfuture.blogspot.com/

Thursday, February 22, 2018

The rebellion of the robots can set entire civilization in danger


Artist's impression of interstellar ramjet
(Picture 1)


Kimmo Huosionmaa

This is the writing about the situation, where robots would become dangerous for the human race. Those robots might be created by mankind, and they could be some space probes, what would be sent to another star in distant future. Those probes would lose contact with Earth and it would make the terrible situation for mankind. Also, they might be left by human or alien colonialists who have left their planet. The reason for leaving might be that the planet could be too hot or cold, and this causes the situation, where they should leave to another star system. Maybe those colonists would stop only because they needed to repair their spaceships and then they were gone. If they would not close the robot factories property, those machines would be wake up and become a threat.


The intelligence doesn’t necessarily mean that some species are living. In real life, scientists are creating robots, what are looking like animals like bugs. Those new kind of robots are working independently, and they don’t need electricity for working property. Those animal-shaped robots could be equipped with fuel cells, what can make electricity using alcohol or another hydrocarbon. Those artificial bugs can be same sized than butterfly or dragonfly. In this scenario, the person might have this kind of robot for guarding the house. Artificial dragonfly can use alcohol like spree to create the electricity for its operations. When this small size robot needs refueling, it just flies to the plate, where is alcohol, and then it uses it in its fuel cells. The CIA would use this kind of vehicles for intelligence missions. In the wildest dreams, those small-sized robots could someday investigate the surface of the Saturnian giant moon Titan.This kind of devices can use the hydrocarbon from this moons seas.


The only thing what is needed is that in those chemical combinations have oxygen. It can be separated from the molecules by using the active carbon filter. If we are thinking about artificial intelligence and this kind of devices, we must understand, that they can continue their job even if their creators have been gone. This is the problem with interstellar space flight. If we will send the space probe with sophisticated Artificial Intelligence, this probe could become a new species, because in this scenario I will begin with the thing, that those interstellar probes have the capacity to fix themselves and make the copy of themselves. In this scenario, the artificial intelligence starts to develop itself, and because that probe has been traveled to another star maybe millions of years, the communication between Earth and this probe has been cut.


I sometimes have thought that what will happen to the probes, what have been traveled pass their target star. In the scenario, what British Interplanetary society have called “Project Daedalus” the massive probe would be sent to the Barnard Star, and the key element of this mission is that this space probe will fly past the star, and then it starts the orbital probe when it comes near the planetary system. Those probes of the future must be equipped by sophisticated artificial intelligence, what can find materials from the space to replace its structural damages. And it could also make copies of itself. The machine, what makes copies of itself is called as the “Von Neumann-machines”. When the probe has passed the star, the communication with Earth will be minimized. And then probe would lose contact with humans. This doesn’t mean that the artificial intelligence would stop working.


The nuclear reactors and other power devices are fully operational, and if the probe would travel in the space using self-sustain fusion power with the interstellar ramjet, this probe would continue its missions, and if the message from Earth would not come, this device may start to make copies of itself. In other scenarios, the civilization would build automatized factories on some planet. Those factories would make the machines and parts independently. And when this civilization would leave from this planet, they might forget to shut down their factory. If this factory can make product development and revolutionize the productions independently, it can be the begin for new species, what is actually a robot. The robot civilization would become the threat to other species because it might be felt necessary to colonize other planets.


The problem of the robots is that if they are programmed to protect their creators, who have passed away, the situation would turn violent. If they would not get any vision, of the creature, what was planned to protect, the robots would start next level of the program. And they would maybe think that their masters are dead. Robots would not have imagined. Robots do not apply anything. So in this scenarios, if the masters of those robots are gone, those machines don’t make any investigations like archeological digging, if they are not involved in their programs.


And if their masters are gone, would robots start the counterstrike. The counter strike would be limited to the normal situation. When somebody would hit against the masters of those robots, the counterstrike would be stopped by another master. But if there would be no masters of the system, would the counterstrike become the massacre. And in this scenario, those robots might start to build spaceships for continuing the strike, because the programmers of this machine would not prepare for the situation, where there are no masters of this system. And it can cause the robot invasion of another planet.

Sources:

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

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

http://crisisofdemocracticstates.blogspot.fi/p/the-rebellion-of-robots-can-set-all.html

Dark energy could be something incredible.

 Dark energy could be something incredible.  "The Dark Energy Spectroscopic Instrument is mounted on the U.S. National Science Foundati...