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From: RonO <rokimoto557@gmail.com>
Newsgroups: talk.origins
Subject: New SETI search
Date: Mon, 26 Aug 2024 17:38:59 -0500
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A group is using the Murchison wide field array to monitor for super 
civilizations in other galaxies.  The civilizations would have to be 
super advanced in order to generate the 100 MHz signal that they are 
scanning for.  Huge amounts of energy would have to be channeled into 
transmission of such signals.  Would we ever expend such an effort to 
tell someone in another galaxy that we exist?  100 MHz is in the middle 
of the FM radio band, but in our expanding universe what would have been 
the frequency transmitted by any one of the 2,800 galaxies scanned in 
the survey?

https://www.sciencedaily.com/releases/2024/08/240826131354.htm

Ron Okimoto