Showing posts with label radars. Show all posts
Showing posts with label radars. Show all posts

Saturday, August 31, 2019

Writings about the strange dark area in the clouds of Venus, communication with Lunar probe and orange mineral on the Moon

https://donmesswiththis.blogspot.com/

Writings about the strange dark area in the clouds of Venus, communication with Lunar probe and orange mineral on the Moon


1) Two theories about the mysterious dark area in clouds of Venus

A) Could those dark area caused by some primitive bacteria?

In some images has been seen the strange dark areas in the clouds of Venus. That dark area form is given many theories, and one of them is that there is still bacteria in the clouds of that planet. In those theories, those bacteria are so primitive, that they would not have own mitochondria, and they would take the energy what they need from the Venus atmospheres high temperature.

So those hypothetical primitive bacteria would be like the first organs what were living near the volcanic eruption holes on Earth, before the cells connected with mitochondria. And in some theories, those proto-nucleus cells could live also in other planets. At the beginning of the Cambrian period, the cells needed volcanic heat for getting energy for their metabolism, and until the rickettsia called mitochondria advanced, and connected to those cells, the life could start to suffuse to oceans.

B) Could some kind of radio waves, what is coming from Earth cause the mysterious dark area?

There are other theories about the forming of that area, and that thing is that those areas are forming because of the radio-radiation what comes from Earth causes chemical reactions in the clouds. The radio signals would come from the extremely powerful radars or radiotelescopes what are metering the winds and geological processes of the Venus.

Every radiotelescope can also transmit radio waves and those systems are used for mapping the surface of other planets. Those VLF-radars sees geological structures, what are below the surface of other planets like Venus and Mars. Those radio transmitters are installed to the radio telescopes like VLA, and they can also be used for searching the promising areas for the landing of space probes.

The explanation has been given in the article below the whirlwind of the atmosphere of Venus, but the thing is that if the radar signal hits the cloud, it would start the rise of energy in that point. That will warm the atmosphere, and cause the rising wind. But if we would face the primitive lifeforms on that planet, it would revolutionize the science.


https://www.space.com/6188-study-explains-dark-spots-venus.html


2) Communicating with probe what is behind the Moon.


There is a theoretically simple way to communicate with probe what is behind the Moon by using another lander. That lander would use seismic waves to communicate with the probe, what the straight radio signals cannot reach. The thing is that even if there is no atmosphere on the Moon the stone itself conducts voice as the seismic shocks, like every other stone in the world.

So those seismic shocks, what would send by the resonator could be used to communicate with the probe, what is another side of the moon. And if the Moon conducts electricity, the radio signals can be sent through that particle by using high power radio signals, what are send through the Moon. But that needs very high power radio transmitter, and also the frequency must be right, that the high power radio signal would travel through basalt without disturbs.

If we want to communicate with spacecraft, what is landed behind the Moon we could use two ways to communicate with that probe. Another way is to use the communication satellite, which orbits the Moon and records the mission what is sent to the orbiter, and then releases that data, when it passes the probe. And in that case, the memory of that probe would be sent to a communication satellite.

Or there would be other communication satellite behind the Moon at Lagrange point L-2 where the stable satellite would be anchored, and then the data would send to the orbiting satellite, what orbits so-called "saint trajectory", what means that it would orbit in the polaric trajectory of Moon like it always sees Earth. That allows the communication between the probe by sending the data first to the orbiting satellite, and that satellite would transfer the data via the stable satellite to the probe.

3) Strange orange mineral on the Moon

Chinese rover, what travels behind the Moon has faced the small impact crater, where is the orange mineral, what looks like some kind of make-up. That origin orange mineral is a mystery. The thing is that that mineral, what has founded from Apollo 17 mission (or at least the image in the source has been taken in Apollo 17 mission), is interesting because of the findings of those minerals are found in the small impact craters.

There is a question that does it suck the meteors to it. Or as Apollo 17 astronauts suspected, the form of the mineral caused by the volcanic eruption? Or is there some other origin? When we are thinking about some kind of antenna or something like that like lightweight space probes, destroying those sites would be easy by shooting them by using a high-power air rifle, what is loaded by stones.

In this case in the chamber would burn or explode the hydrogen and oxygen. And after that the stone, what would be the chalk, what is used at the schools, would hit the target. But who would use that kind of things, and what could be the destroyer things. This is the big question, and that's why this kind of things would be really interesting.

https://www.space.com/china-far-side-moon-rover-strange-substance.html



Tuesday, July 9, 2019

Active EW systems and their problems, and the laser weapons and their use in Anti-Aircraft and air-combat purposes

Active EW systems and their problems, and the laser weapons and their use in Anti-Aircraft and air-combat purposes

Equipment like radar detectors can locate the countermeasure system, and then the DEW like laser and microwave systems would open fire against that radio transmitter. Those weapons can also installed on board of the aircraft and drones, which can be very lethal against every target, what sends the radio-frequency transmissions. There is a couple of other benefits, what the laser has, in comparison with other weapons. 

The laser weapon can use as well as the weapon and the communication equipment. It has no limits with shots, what they have capable to shoot, without need to worry about the consumption of the ammunition. Laser-gun can shoot as long as there is enough electricity. And the lasers are suitable especially in the combat aircraft because the radiation goes straight, and lasers can replace traditional cannon very easily.

Laser weapon can also destroy incoming missiles by locating them by using the thermal image or locating the radar transmission what comes from a support system or missile itself. And if the laser ray would hit the radar antenna, it can make serious damage to that system. Laser weapon can cut the entire aircraft in two pieces, which makes it an effective tool for air combat purposes. Air defense would use that kind of tools for the replacement of the flak guns. 

The developing of those 70-200 KW carbon dioxides or rubidium laser-based systems are sometimes claimed to be a development of the assassination weapons because those systems can track every cellphone on the streets. That means nobody is in safe, is the cell phone is in the list of termination. Also, those systems can use face recognition programs to locate targets for their weapons, and those systems might be the next generation ordinance.

Friday, April 26, 2019

Solar sails and nanotechnology would allow making revolutionary probes.

Solar sails and nanotechnology would allow making revolutionary probes.


Solar sails can also operate in the journeys inside the solar system

Solar sails are an interesting idea for the interstellar spacecraft, and if we would use the flexible materials, we might think that the solar sail would be opened at the space like the giant parachute. One of the best materials for this kind of giant solar sails would be mylar, which would be covered by the very thin silver layer, what will make the layer thin, and that denies the ions and gas atoms pass the layer. This makes it more effective.

In fact, solar sails would be effective also in the shorter space trips, where small-sized probes would send to search the gas planets like Uranus and Neptune. The probes what would search the solar system might also use the solar sails, and the extreme large mylar sails might work also like the giant antennas, what would allow the probe to communicate with Earth station from the far distances.

And the giant mylar square can also operate as the radio telescope for the hand lotion can size small probe, what operates in the Kuiper belt. In this case, the probe would record the signals, what is coming from the space, and then it can send them to Earth. During the recording, the probe would be silent, because the other radio transmitting would disturb the signals, what is coming from the distance. The camera can be miniaturized and it might use the small size optics, and the image recognition program will make the usage of that thing more effective.

New probes are very sophisticated 

The probe might be far more sophisticated than some Voyager can ever be. That means it would have sophisticated artificial intelligence, which allows using the systems more effectively than Voyager can use them. The temperature in the Kuiper belt is near zero Kelvin, which makes the computer of that thing more effective than they would be on Earth. Those systems can locate interesting targets independently, and then send the images to Earth, and that giant radio antenna can be used also as the radar, what can be used to make maps and search the objects in the distance. Radars can also see objects, what are hidden under the ice, and that might uncover the secrets of the icy objects.

The mylar is the material, which allows creating very light and large surfaces. The idea of the solar sail is to create a large layer, what will use as the sail, which would allow the spacecraft to leave from the solar system by using solar wind as the accelerator. Squat of this layer or giant sail would be the only couple of atoms or nanometers. The ionized particles, what are coming from the sun can also give energy for that system, where can be even kilometers large, very thin sail, what is made by mylar.

Mylar would allow creating lightweight, but very large layers

The sail can be packed to the capsule, and when the probe is in the space the giant sail would open when the probe would leave the Earth orbiter. That means that those solar sails can shoot to space by using conventional rockets. One of the greatest problems with this sail is that when it would pass the asteroid belt, there could be the holes. The large solar sail can be connected to the nanotechnology, which makes the instrument section very small.

The spacecraft or probe where the instruments are might be made by using the integrated circuit technology, and the size of that probe might be like tin. When we are thinking the use of the solar sails in the probes, what is moving in the solar system, that thing can be very useful for making the time of journey to the gas planets like Uranus and Neptune shorter.

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