How to make a moonbase?

The moonbase can involve cabin modules that have life support systems. The problem in the moonbase is radiation and micrometeorites. Also, solar wind or plasma flow from the sun can cause problems in the cabins. When high-energy plasma impacts the moonbase it causes radiation and electric pikes. And that's why there should be some kind of magnetic system like high-power electric magnets. That can pull that plasma away from the moon base.

In many models, there can also be a liquid hydrogen layer between manned module and space. The liquid hydrogen layer that is between the sun and the crew can absorb radiation effectively. Below the hydrogen layer can be space that denies hydrogen flow into the manned module. The hydrogen shell can be like a vault or "Chernobyl" nuclear site's sarcophagus around the manned modules. That structure's purpose is to protect the crew against the cosmic radiation.

But the moon concrete is the key element in the building site. Moon minerals involve iron and titanium. The centrifugal isolator can be used to separate elements from each other. But the moon concrete can be used to make the shield against micro- and larger meteorites. The moon base must have a laser or some other system to protect it against meteorites.

Engineers use concrete to make things that they want in normal building sites. But when engineers want to make moon stations. They face many problems. And one of them is that normal concrete does not fit on the moon. Moon minerals are suitable for moon concrete. But the difference is that the system uses melted minerals.

"NASA and international partners are exploring microwave sintering to build a lunar base using local materials like ilmenite, enhancing construction efficiency by leveraging the mineral’s unique properties for rapid heating." (ScitechDaily, From Science Fiction to Reality: How Scientists Plan To Build a Lunar Base)

The laser or microwave systems melt the moon dust. And then the system makes brick- or Lego-looking structures. Then the builders will put those Lego particles in the right form, and then lasers or microwaves melt those bricks into one homogenous structure. The moon bricks are made using melted moon minerals.

The problem is: where the system gets energy. Solar panels can give electricity to the microwave systems. And lasers can use sunlight as a power source. The thing is that if there is some mineral that can fold microwaves, that thing can make it possible to create a microwave lensing system to melt moondust.

The 3D printers can create those moonbases. The melted moondust is the raw material for those 3D-printed structures. The system melts the moondust using lasers, electric arcs, or microwaves and then drives it through the nozzle.

In some possible scenarios, the iron-based moon silicate will be put in the moon dust. Then the microwaves will conduct to that mixture. And iron minerals can help the system to absorb electromagnetic radiation.

But the thing is that maybe the hybrid systems are the best in that business. Laser systems and giant optical parabolic mirrors can make it possible to melt moondust in the daytime. Then at nighttime, the system can use nuclear-powered microwave systems to make the lava, which the system can model to the structures for the moon base.

https://3dprint.com/113205/esa-3d-printed-moon-base/

https://scitechdaily.com/from-science-fiction-to-reality-how-scientists-plan-to-build-a-lunar-base/

Use virtual "perpetual motion machines" and seawater as energy sources.

Use virtual "perpetual motion machines" and seawater as energy sources. The Archimedean screw can offer almost endless energy sources. "Robert Fludd's 1618 "water screw" perpetual motion machine from a 1660 wood engraving. It is widely credited as the first attempt to describe such a device." (Wikipedia/Perpetual motion) The term "virtual perpetual motion machine" means a machine. That pulls water to the upper tank using a capillary tube. Then that water will fall through the generator or turbine wheel. The machine uses differences in pressure levels. But it looks like a "perpetual motion machine", that is impossible because of laws of thermodynamics. The machine uses differences in pressure levels. But it looks like a " real perpetual motion machine", which is impossible because of the laws of thermodynamics. The real perpetual motion machines don't use outside energy. And that's why they are not possible....

Will humans survive the sun's red giant stage?

"As the Sun matures into a Red Giant, the oceans will boil and Earth will become uninhabitable." (The Conversation, The sun won’t die for 5 billion years, so why do humans have only 1 billion years left on Earth?) Sooner or later, all stars use their hydrogen. And then they turn into red giants. Sun is a yellow G spectral class star that turns into a white dwarf. But before that, the sun will turn larger. The sun turns red and that means. It starts to send more infrared radiation. This thing will turn Earth into a hellish temperature that vaporizes water from Earth. It's possible. That Earth will also vaporize with Venus and Mercury. Some scientists say that we have only 1 billion years to move farther in the solar system. The habitable zone will go to the distance of Jupiter and Saturn, and maybe humans find a safe place in those distant moons. It's possible that before Sun will grow too large humans make large groups of mirror satellites or large shields that sho...

Metamaterials can change their properties in an electric- or electro-optical field.

"Researchers have created a novel metamaterial that can dynamically tune its shape and properties in real-time, offering unprecedented adaptability for applications in robotics and smart materials. This development bridges the gap between current materials and the adaptability seen in nature, paving the way for the future of adaptive technologies. Credit: UNIST" (ScitechDaily, Metamaterial Magic: Scientists Develop New Material That Can Dynamically Tune Its Shape and Mechanical Properties in Real-Time) Metamaterials can change their properties in an electric- or electro-optical field. An electro-optical activator can also be an IR state, which means. The metamorphosis in the material can thermally activate. AI is the ultimate tool for metamaterial research. Metamaterials are nanotechnical- or quantum technical tools that can change their properties, like reflection or state from solid to liquid when the electric or optical effect hits that material. The metamaterial can cru...

About futurism and things like interstellar traveling

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