From: fungus@amongus.com.invalid   
      
   On Sun, 17 Aug 2025 15:54:19 -0500   
   JAB  wrote:   
      
   > https://www.youtube.com/watch?v=ifYSIeyhikA   
      
   40 minute video is a pretty big commitment, but it's super cool hearing   
   from an actual engineer describe how this complex engine works.   
   "Convergent Divergent nozzle" is an intriguing technology, and the   
   temperatures he rattles off effortlessly are breathtaking when you   
   think about what it actually means.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)