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

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

Update: 2022-02-26
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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: https://arxiv.org/pdf/1007.0850.pdf


Dustin and Tony also talk about APO refractors and catadioptric telescope systems.

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

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

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