We have Little Chance of Hearing Other Civilizations; APO's vs Catadioptric Telescopes; Another Black Hole Question




Space Junk show

Summary: <p>We've been listening for signals from the galaxy hoping to detect another civilization out there.  What are the actual chances we'll hear anything?  Let's take a look at this paper and find out: <a href="https://arxiv.org/pdf/1007.0850.pdf"><u>https://arxiv.org/pdf/1007.0850.pdf</u></a></p> <p>Dustin and Tony also talk about APO refractors and catadioptric telescope systems.</p> --- Support this podcast: <a href="https://podcasters.spotify.com/pod/show/spacejunk/support" rel="payment">https://podcasters.spotify.com/pod/show/spacejunk/support</a>