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

The hydrogen-burning supernovas are interesting models.

"Researchers discovered a significant magnesium anomaly in a meteorite’s dust particle, challenging current astrophysical models and suggesting new insights into hydrogen-burning supernovas. (Artist’s concept.)Credit: SciTechDaily.com" (ScitechDaily, Rare Dust Particle From Ancient Extraterrestrial Meteorite Challenges Astrophysical Models) If the star is too heavy when its fusion reaction starts, it can detonate just at that moment, when its fusion starts. If the collapsing nebula is heavy enough, it can form a black hole straight from the nebula. But if the nebula's gravity is too heavy to form the blue giant or too small it can collapse straight into a black hole . If the forming star is a little bit larger than the blue supergiants. It can explode immediately when the fusion starts. The theory of hydrogen-burning supernovas consists model of the giant stars that explode immediately after their fusion starts. When the...

The ancient galaxy mirrors the Milky Way.

"This image shows the galaxy REBELS-25 as seen by the Atacama Large Millimeter/submillimeter Array (ALMA), overlaid on an infrared image of other stars and galaxies. The infrared image was taken by ESO’s Visible and Infrared Survey Telescope for Astronomy (VISTA). In a recent study, researchers found evidence that REBELS-25 is a strongly rotating disc galaxy existing only 700 million years after the Big Bang. This makes it the most distant and earliest known Milky Way-like galaxy found to date. Credit: ALMA (ESO/NAOJ/NRAO)/L. Rowland et al./ESO/J. Dunlop et al. Ack.: CASU, CALET" (ScitechDaily, Astronomers Baffled by Ancient Galaxy That Mirrors Modern Milky Way) Researchers found the youngest Milky Way-type galaxy. The distance to the galaxy is enormous. And the light that comes from that galaxy named REBELS-25 comes from the Universe that is only 700 million years old. The distance to that galaxy is enormous about 236 billion light years. And that means it's a very dista...

Transcendence, or the ability to transcendent thinking may grow in teen's brains.

"New research has discovered that transcendent thinking, which involves analyzing the broader implications of situations, can foster brain growth in adolescents. This form of thinking enhances brain network coordination, impacting developmental milestones and future life satisfaction. The study emphasizes the need for education that encourages deep, reflective thought, underscoring the critical role of adolescents in their own brain development". (ScitechDaily, Scientists Discover That “Transcendent” Thinking May Grow Teens’ Brains) "Scientists at USC Rossier School of Education’s Center for Affective Neuroscience, Development, Learning and Education (CANDLE) have discovered that adolescents who grapple with the bigger meaning of social situations experience greater brain growth, which predicts stronger identity development and life satisfaction years later". (ScitechDaily, Scientists Discover That “Transcendent” Thinking May Grow Teens’ Brains) The transcendenc...

Mysteries of the world

Search This Blog