Showing posts with label interplanetary missions. Show all posts
Showing posts with label interplanetary missions. Show all posts

Wednesday, February 7, 2018

The artificial magnet field can help to colonize the moon and asteroids.


Picture 1


Kimmo Huosionmaa

The problem with colonizing the moon is that small planet doesn’t have magnet field, what would protect the crew from cosmic nuclear radiation, what means electrons and helium-ions, what is coming from the sun. One solution for that problem could be setting the generator in the center of the moon, what might create artificial magnet field around this little planet. This generator would allow colonizing the moon, but the light gravity of that planet would cause problems in the people, who live in that world. Moon and asteroids have the same problem, they don't have magnet fields, what will protect their surface from cosmic radiation, what involves helium-ions and electrons.


The gravity field is the only ⅙ of the Earth gravity, and if there would live people like in some “Iron sky” movie, those people would be quite weak, and they would be unable to live on the Earth, or if there would be boxing fight against those persons, they would give very soft opponent for people, who live on Earth. A very interesting way to increase the gravity of the moon is just pumped the electricity in that piece.


The electricity will grow the mass of the moon, but the problem is that asteroid will be very high voltage, and when the spacecraft would go back to Earth, the body of this ship will get huge electric capacity, and when they return to the atmosphere would be done, this spacecraft would cause massive electric eruption. The rising of the gravity field by using electricity is quite simple, and this will happen, because the piece what is floating in the universe cannot conduct those electrons anywhere, and this is why the gravity field of that piece would get stronger.


There is one great theory about the space-doping, what is possible when humans have colonized the entire solar system. The doping would go that human would birth on the plane, what has stronger gravity field than the earth has, and then this person would come to the earth for Olympics. This kind of person would have more muscles than the person, who have lived on earth. Another way to make gravity field, what is stronger than Earth is to build an artificial Earth, a cylinder shape spaceship, what would roll so fast, that the centrifugal force would make stronger gravity field than Earth has.


And if human been will someday build those spaceships, they would give us the new kind of capacity to handle universe and produce crystals and other things, what needs zero gravity conditions. In this scenario, the cylinder- or ball-shaped space station will be built in the Lagrange point near the moon, and in the middle of this structure would be a factory, what wafts in the zero-gravity point area in the middle of rotating structure, and that would give the change to make things, what needs absolute zero-gravity space.

Sources

Picture 1

http://img4.wikia.nocookie.net/__cb20070426002456/tmp2/images/b/be/Plate08.jpg

Tuesday, January 2, 2018

NASA:s new laser propulsion can open the route to all Solar system


Laser propulsion spacecraft
(Picture 1)


Kimmo Huosionmaa

NASA is testing new laser propulsion system, what is actually only the solar sail, what will give more push with the laser system. The laser will target the spacecraft, what is equipped with very large and thin mylar sheet, what takes the power of the movements also from the solar radiation. The small space-probe would be in the middle of sail, and its weight might be the only couple of grams because it is made with the state of art miniaturized technology, and equipped with highly developed artificial intelligence. That allows the spacecraft to operate independently in the all solar system.


But the high power laser systems can give more push to those spacecraft, and the unmanned lightweight version can reach the planet Mars in three days (72 hours), and manned version can travel that trip in the month, and this kind of vehicles can also travel all around our solar system. The mylar sheet is necessary because the very large area of that sheet will deliver the heat energy in the large area, and that denies the overheating of that structure. The mylar sheet might also use as the communication antenna if it will be covered by the very thin iron surface.


That antenna would also transmit the electric power to that very small space probe,  what can be made by the integrated micro-circuit technology. The electric supply will give the space probe with the radio-masers, what will also work as the communication systems. The manned system would be much bigger, and it can use the way that Nuclear rocket will be launched to the Martian orbiter to wait for the crew. And then the crew will send to Mars with this solar- or laser sail.


When the mission is completed, the crew will return to the Earth with the nuclear rocket. Using the laser to send the satellites in the Earth orbiter would give the NASA very cheap and clean way to shoot satellites outside Earth atmosphere. The laser is non-poisonous propulsion system, what is also noiseless and because there is no need for the chemicals, the launch will be extremely cheap. And because this powerful laser system can also use for ASAT (Anti Satellite) and ABM (Anti Ballistic Missile) purposes, and that's why also military forces might be interested in that laser-based equipment.

Sources:

Picture 1

https://www.sciencealert.com/images/Sail.png

Other sources

https://www.youtube.com/watch?v=Mf5Fbx0nl50

https://www.youtube.com/watch?v=XhUasBcoj-Q

https://www.youtube.com/watch?v=owitVAgcrTI

New winds for interstellar probes.

“Light sails can propel spacecraft using the energy of the Sun. Credit: NASA/Aero Animation/Ben Schweighart” (ScitechDaily, Humanity May Soo...