The researcher offered another explanation for the “radio silence” from space. This one was inspired by an ordinary sponge.
As far as science knows, humans have never had contact with aliens from deep space before. However, we should not be alone in terms of statistics, and so we are desperately trying to understand why no one has contacted us for so long, writes Science Alert.
Claudio Grimaldi, a researcher at the Statistical Biophysics Laboratory at the Federal Polytechnic School of Lausanne (EPFL) in Switzerland, offered another possible explanation for why we still see the “radio silence” effect. And it was inspired by an ordinary sponge.
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The problem, according to Grimaldi, may be that we have searched too little – “only 60 years.” Moreover, the scientist suggests that the Earth could be inside a bubble with no radio waves emitted by extraterrestrial life.
In simple terms, there are very few alien arcs in our path and the crawl space is huge. Grimaldi’s conclusions are based on a statistical model that has previously been used to study porous materials such as sponges. This time, however, it was used to predict the distribution of extraterrestrial signal sources, which are predicted to be in space, rather than pores inside the material.
Grimaldi states that humanity needs to be “a little more patient.” First, because scanning for traces of communication in space takes time, and second, it’s a huge investment of money.
The scientist said his research pattern is that at any given time there is at least one electromagnetic signal of technological origin in the Milky Way, and the Earth is in a “silent bubble,” or, as Grimaldi puts it, “at least for the past 60 years and maybe more.”
If this is true, then according to statistics, 1 to 5 electromagnetic radiation occurs in our galaxy in the range of 100 years. In other words, they are extremely rare, like supernovae in the Milky Way. Note that these types of probabilistic models often involve assumptions. If they are corrected in one direction, the scenarios can become more optimistic or pessimistic.
According to Grimaldi, in the most optimistic scenario, it will take at least another 60 years before we get any message about alien life. In a less optimistic scenario, the wait would be over 2000 years. However, in one case or another, we must point the radio telescope in the right direction.
The researcher notes that this hypothesis seems “less extreme” than the assumption that we are constantly being attacked by signals from all sides. But for some unknown reason, we still can’t detect them.
As technology and tools for space exploration evolve, researchers are discovering more planets suitable for the formation of life. However, there is still plenty of room to search. This is why modeling is so important, according to Grimaldi – it can tell us exactly where to look.
The scientist also notes that the best way to move forward in the search for extraterrestrial life would be to use data from telescopes focused on other missions, rather than using individual ones specifically to look for alien messages.
Previously Focus He wrote that the Pentagon believes an alien ship is hiding in the solar system.
Source: Focus
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