Can alien civilizations find us?

When we think that alien civilizations see our microwaves and other signals, there is a possibility that they see us. But making contact with other civilizations is a complicated thing. The aliens have similar problems with us as we have with hypothetical alien civilizations. If aliens want to see what our messages, like TV data, involve, they must break our codes the same way we should break their codes.

We are aliens for aliens. That means their numerical systems might be different than ours. And they must also detect our signals and recognize them as the products of intelligent creatures.

But if aliens sent some kind of voyager to detect intelligent lifeforms from other stars, they might send robots for the first journey. If hypothetical space colonists are traveling to another solar system, Those aliens might send the robots to make the base before the human colonists.

The purpose of those robots is to make comfortable and good bases for colonists. Sometimes there is the idea that even before Mars astronauts arrive, large groups of robots are making the base ready for those human astronauts. In that model, the base is ready to offer protection and a workplace, like laboratories for astronauts who work on Mars.

"Researchers from Mauritius and Manchester University used crowd-sourced data to simulate radio leakage from Earth’s mobile towers to predict what an alien civilization might perceive from afar. The team found that while individual systems output low radio power, the combined spectrum of billions of devices, coupled with more powerful future broadband systems, could be substantial enough to be detected by advanced extraterrestrial civilizations". (ScitechDaily.com/ Can Aliens Detect Us? New Study Explains)

"An electric self-sensing and variable-stiffness artificial muscle. Credit: Chen Liu et. al, Advanced Intelligent System." (ScitechDaily/Bionic Breakthrough: Revolutionary Self-Sensing Electric Artificial Muscles)

Are "little gray men" some kind of robot?'

At first, I must say that there is a possibility that those mysterious "little gray men" could be robots that somebody uses in some kind of ultra-secretive mission. Or the owner of those robots has not been reported or has somehow introduced themselves.

The fact is that those gray aliens could be very advanced robots that use new types of artificial muscles. Making artificial muscles is not as difficult as people think. Silicone bags have a shell equipped with nano springs that can act as artificial muscles. When electricity is injected into both sides of the cell, the electricity pulls up those nano springs.

There is also the possibility that biological muscle cells can turn into artificial muscles. In that case, the organelles of those cells must only be removed, and there must be embedded nanotechnical microchips. Or if the creators of that thing want, the only thing needed is to connect the two heads of the facial muscle cell with electric wires. And then those nano springs or natural proteins pull up the silicone bag.

There is also the possibility of using long proteins as artificial muscle cells. In that case, those fibers are connected with some kind of miniature, nano-sized mangle that pulls those fibers through it. And then those fibers pull up the artificial muscles. Those artificial muscles make it possible to create more human-like robots than ever before.

https://scitechdaily.com/can-aliens-detect-us-new-study-explains/?expand_article=1

https://scitechdaily.com/bionic-breakthrough-revolutionary-self-sensing-electric-artificial-muscles/?expand_article=1

What is the difference between TR-3A and TR-3B? And are those planes real?

What is the difference between TR-3A and TR-3B? And are those planes real? Is TR-3B (0) "Black Triangle UFO" or is it only the piece of paper? The study project, what is used to create advanced ideas for use of the nuclear-powered aircraft. Or is it the study project or black budget aircraft, where lost 2,3 trillion dollars (1)of the stealth bomber were gone. In this text is things, that might seem very difficult to accept, and when we are thinking about things like doubling the object or making it smaller by using huge layers of energy, nothing denies to test those things. But were those tests successful, there is no data about that in public Internet, so we must say that things like doubling the human or aircraft can be tested, but the results can be unknown. But in the source two is the tale, what seems like impossible, those men, who got Noble Prize put at first time one atom to the box, and hit it with photon one photon in the box and hit it with th

Mythic Planet X is an interesting thing because that allows the way to the perfect stealth technology.

Mythic Planet X is an interesting thing because that allows the way to the perfect stealth technology. Could a hypothetical Planet X tunnel all radiation? The myth of Planet X still lives. Nobody ever saw that planet, and the thing that supports the theory of previously unknown large-size planets in Kuiper's belt are mysterious anomalies in Neptune's trajectory. The thing is that nothing else supports the theory of the existence of the "invisible planet". The size of the planet must be very big. And its gravitational field strong that it can affect Neptune's trajectory. And the search for that mysterious planet is very long work. In some visions, the mysterious gravitational source is mentioned as the small black hole, but nobody understands why that black hole doesn't seem to interact. In some other theories, Planet X is a glimpse of dark matter. And that thing makes it invisible. But there is one weakness. The dark matter object must have some kind of

Nanoparticles are excellent tools for medicine transporters.

"Researchers have developed a new therapy for pancreatic cancer involving nanoparticles that stimulate immune responses and improve drug delivery. This innovative method has led to significant tumor reduction in mice and holds potential for treating other cancers. Credit: SciTechDaily.com" (ScitechDaily, New Nanoparticle Cancer Treatment Successfully Shrinks and Eliminates Pancreatic Tumors) Nanoparticles can carry medicines into wanted cells. The idea is that the same system that feeds those cells transports those nanoparticles into cells that need medicine. When a nanoparticle goes, into a cell, it releases the chemicals into the targeted cells. Because nanoparticles don't let medical molecules interact with a body that makes it possible to create new and more powerful cytostatics. Nanoparticles can transport things like ricin molecules into wanted cells. Ricin is one of the most poisonous chemicals. That chemical is useful for next-generation cytostatics, if researche

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