The most futuristic version of artificial gravity. And Medusa engine: anatomy of future spacecraft.

Graphene can used in a most futuristic artificial gravity. 

Theoretically is possible to create spacecraft that act like SciFi movie spacecraft. Normally, we think that only spinning spacecraft can form artificial gravity. But it's possible, that using a graphene net and particles. Trapped in that graphene net the system can create the artificial gravity that makes the SciFi spacecraft's true. The idea is that the system pumps energy to those particles using that graphene network. 

When a particle's energy level rises, its mass also rises. The system must create the Earth mass in that graphene network, and that system can create the SciFi spacecraft's true. Those flat spacecraft can travel in the solar system but the stars are a little bit too far. If the spacecraft can create this kind of artificial gravity, it will be the biggest thing in history. 

Another thing is radiation. Cosmic radiation is one of the most devastating things in the world. The system can use the protective liquid hydrogen layer to protect the crew against that threat. 

The drone spacecraft may fly at the sides of the manned spacecraft. And they pull negative and positive particles to them. That decreases the particle radiation effect on the crew. The major thing is that space is a very hostile place. And space is full of dangers. The plasma eruption from the sun is one of the biggest threats to humans. 

If we think about Mars crafts there must be some kind of system like magnets that drive the plasma away from the craft. Especially, when craft travels back from Mars. The impact speed with those particles increases. Those particles impact the crew module. And there must be some system. That can turn those plasma particles away from the crew. 

The Medusa spacecraft engine will intensify the nuclear pulse propulsion. 

The engine systems that the spacecraft uses can be Orion-type nuclear detonation engines. The craft can also equipped with a solar sail that increases the ability to benefit the nuclear detonations. The nuclear pulse propulsion would be the main engine system. 

The main propulsion of that system could be the small-size neutron bombs that increase its power. The system called Medusa drive also can use a large shield there are the cells of the uranium, plutonium, or some other radioactive material. The system can shoot laser rays into those cells. And that makes it easier to adjust and control the drive. In some models. 

This theoretical system can used as a brake rocket. Anyway, if the pulsed nuclear engine is also a brake rocket the system must pull a big sail, which makes the nuclear system slow the speed. Or the nuclear detonators must detonated at the front of the craft. 

In that case, the rocket requires sheld. The shield and its radioactive material can used to adjust the craft's trajectory. In that case, the laser shoots to shield. And that makes the nuclear fission happen in that shield. 

There is another drone spacecraft that travels forward of the spacecraft. That drone can shoot laser rays to the shield. which makes the nuclear system able to slow the craft. Front-shooting lasers can also aim using a mirror that is on the long mast. The Medusa system can used as a brake rocket. As well as it's a more effective way to benefit the nuclear pulse propulsion. 

In some versions, the hydrogen ice is in that kind of shield. When a laser shoots that shield, the hydrogen vaporizes, and then that system can used to change the satellite's trajectory. 

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

https://qauntuminteractions.wixsite.com/writings/post/the-most-futuristic-version-of-artificial-gravity-and-medusa-engine-anatomy-of-future-spacecraft

Space X's innovation helps NASA to bring samples from Mars to Earth.

"This illustration shows a concept for multiple robots that would team up to ferry to Earth samples collected from the Mars surface by NASA’s Mars Perseverance rover. Credit: NASA/JPL-Caltech" (ScitechDaily, Will SpaceX’s Innovation Save NASA’s Mars Mission?)

Collecting samples from Mars and returning them to Earth is the most complex mission in history.  The system must operate independently and solve many problems on Mars. And making that kind of mission is a big challenge for researchers. This thing requires innovations in software and hardware. 

This mission would be the biggest thing since the Apollo program. The sample collection requires advanced automatization. The sample collection using automatized vehicles is one of the steps for a safe manned mission. There are many risks in manned missions to other planets. And there are many secrets on Mars.

Even if there are no active lifeforms things like carbon monoxide pockets and sand devils (sand tornadoes) can risk the mission. The sand devil can form static electricity that can damage communication and computer systems. Accidents, like tripping on Martian hills are a big risk. And that makes the Mars mission very challenging. The problem is that the Mars craft travels to Earth over two years. 

The journey to Mars takes over a year. And the return takes the same time. The main problem is radiation which can cause cancer. And one solution to control radiation is the liquid hydrogen layer that can absorb radiation. 

The automatized Mars mission is the pathfinder for other missions. Like taking samples from Jupiter and Saturn's icy moons. But things like nuclear thermal propulsion are a little bit too slow for manned missions to the outer solar system. Nuclear thermal propulsion opens the road to the inner solar system and the inner asteroid belt. 

The innovations about the interconnecting multiple robots make it possible to bring samples from Mars to Earth. The system consists the rover vehicles, and helicopters allow the system to collect samples from craters and places that are hard for vehicles. 

The orbiting satellites follow the mission and help the communication between vehicles. The networked AI-controlled systems can offer next-generation survivability for systems that operate over long distances. 

https://scitechdaily.com/will-spacexs-innovation-save-nasas-mars-mission/

The AI is advancing very fast. And that creates a new threat of hackers.

"Cambridge researchers warn of the psychological dangers of ‘deadbots,’ AI that mimics deceased individuals, urging for ethical standards and consent protocols to prevent misuse and ensure respectful interaction." (ScitechDaily, Cambridge Experts Warn: AI “Deadbots” Could Digitally “Haunt” Loved Ones From Beyond the Grave)

Necrobots or deadbots are tools that imitate dead persons. Those artificial intelligence tools can collect dead people's data from the net. And then those necrobots can create a language model that imitates dead persons. But it's possible that living people's data like internet discussions will be driven to deadbot.

The deadbots that can imitate dead persons can used to make a false identity. The idea is that the living person's data will be driven to the necrobot. Then that language model can used to play other people, and then those deadbots can turn into weapons in the hands of hackers. The deadbot can turn into a phishing tool for hackers. And that is the biggest problem with those tools.

"Researchers have innovated a method to manipulate tiny magnetic states in 2D van der Waals magnets, potentially enabling the creation of advanced memory devices and new computer types. Their breakthrough allows for the control of magnetic domains using minimal energy, opening doors to faster, more efficient computing technologies, including the development of probabilistic computers that mimic neural connections in the brain. Credit: SciTechDaily.com" (ScitechDaily, Beyond Binary: 2D Magnetic Devices Enable Brain-Like Probabilistic Computers)

The new 2D magnetic systems can used to create systems that can act like human brains. If those systems can drive the AI or the general language model, that system can make the AI more realistic than regular computers can make. The idea is that the "iron" or physical computer makes its operations, also on the physical level. 

The AI is an ultimate tool that can follow the person's every single movement. The AI sees if people watch something else than the computer screen. AI sees if a person lies. The programs that imitate other people can used to ask questions. And that thing can make a person tell things. That they will not otherwise tell. The AI can follow the human's emotions. And then it can hack the human mind. The AI can use infrasound to order people to tell secrets to it. So in the wrong hands, the AI is a terrible tool. 

"Recent research indicates that AI is often perceived as more ethical and trustworthy than humans in responding to moral dilemmas, highlighting the potential for AI to pass a moral Turing test and stressing the need for a deeper understanding of AI’s societal role." (ScitechDaily, AI Ethics Surpass Human Judgment in New Moral Turing Test)

If we want to develop a robot. That can interact in a social environment, we must create a language model. That follows the commonly accepted moral and ethical norms.  

The AI surpasses humans in Turing's ethics test. This might seem good, but we don't normally think. That AI can lie. The idea is that the computer can use the so-called ghost protocol. I simplest model the ghost protocol is another computer that controls the physical actions. In this model, the robot can have two computers. 

Otherwise, we can say two data-handling lines. The other data handling line can be the computer that speaks. The other data handling line can be a computer that controls the physical actions. Those systems can involve different programs, and that means the system can talk about another thing that it makes. 

https://scitechdaily.com/ai-ethics-surpass-human-judgment-in-new-moral-turing-test/

https://scitechdaily.com/beyond-binary-2d-magnetic-devices-enable-brain-like-probabilistic-computers/

https://scitechdaily.com/cambridge-experts-warn-ai-deadbots-could-digitally-haunt-loved-ones-from-beyond-the-grave/