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Spacescifi

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Topics posted by Spacescifi

  1.  

    Project Orion: A discussion of Science and Science Fiction 1 2 3 4 21

    By Spacescifi, in Science & Spaceflight

    • 522 replies
    • 29,289 views
  2.  

    The Power Of Cell Phones In War...

    By Spacescifi, in Science & Spaceflight

    • 18 replies
    • 715 views
  3.  

    What If... Blood Fueled Rockets? I Am Not Joking... 1 2

    By Spacescifi, in Science & Spaceflight

    • 49 replies
    • 2,405 views
  4.  

    Why Not Use A Cluster Of Smaller Magnetic Nozzles Instead Of One Big One?

    By Spacescifi, in Science & Spaceflight

    • 11 replies
    • 639 views
  5.  

    A Superpower That Is Perhaps Not Overpowered But Incredibly Useful...

    By Spacescifi, in The Lounge

    • 19 replies
    • 961 views
  6.  

    Are Breathable Desert Planets Unrealistic? 1 2

    By Spacescifi, in Science & Spaceflight

    • 34 replies
    • 1,632 views
  7.  

    What Day Is Your Feast Day?

    By Spacescifi, in The Lounge

    • 14 replies
    • 633 views
  8.  

    Modern Tech Security Measures Against Flying Superheroes...

    By Spacescifi, in The Lounge

    • 20 replies
    • 920 views
  9.  

    Rivals To The Human Hand For Fictional Sapient Species 1 2

    By Spacescifi, in Science & Spaceflight

    • 30 replies
    • 1,743 views
  10.  

    Why Have I Not Seen Any Blue Rocket Plume Solid Boosters?

    By Spacescifi, in Science & Spaceflight

    • 4 replies
    • 428 views
  11.  

    What Is A Likely Propellant/Fuel To Ship Ratio For An SSTO?

    By Spacescifi, in Science & Spaceflight

    • 20 replies
    • 1,742 views
  12.  

    Fossile Fuel Endgame... If We Run Out Is It Really So Bad? 1 2 3

    By Spacescifi, in Science & Spaceflight

    • 65 replies
    • 3,114 views
  13.  

    Molten Metal as Liquid Rocket Fuel.... Has Anyone Tried It And Possible Uses

    By Spacescifi, in Science & Spaceflight

    • 23 replies
    • 2,035 views
  14.  

    Favorite Comicbook Character.... What Is Yours and Why?

    By Spacescifi, in The Lounge

    • 0 replies
    • 313 views
  15.  

    Rocket-Ships... Literally Lol...

    By Spacescifi, in Science & Spaceflight

    • 20 replies
    • 822 views
  16.  

    Faster Rotation And It's Effect On Civilization..

    By Spacescifi, in Science & Spaceflight

    • 12 replies
    • 934 views
  17.  

    ISRU On A Spaceship For Propellant Is For Beginner Space Civilizations

    By Spacescifi, in Science & Spaceflight

    • 19 replies
    • 875 views
  18.  

    Dogs and Cats.... Let Loose In The Forest.... What Happens?

    By Spacescifi, in The Lounge

    • 12 replies
    • 1,374 views
  19.  

    How To Avoid X-rays at the dentist... in the USA

    By Spacescifi, in The Lounge

    • 15 replies
    • 1,983 views
  20.  

    Torchship SSTO Effects...

    By Spacescifi, in Science & Spaceflight

    • 2 replies
    • 411 views
  21.  

    What Chemical Rocket Design has the Greatest Possible Thrust To Weight Ratio?

    By Spacescifi, in Science & Spaceflight

    • 15 replies
    • 1,083 views
  22.  

    Twenty Year School Reunion... What Should I Expect?

    By Spacescifi, in The Lounge

    • 19 replies
    • 1,478 views
  23.  

    Worldbuilding Consequences Of a Faster Heartbeat 1 2

    By Spacescifi, in Science & Spaceflight

    • 27 replies
    • 1,351 views
  24.  

    What If Starship's Hull Was.... Tungsten or a Tungsten Alloy? 1 2

    By Spacescifi, in Science & Spaceflight

    • 27 replies
    • 1,953 views
  25.  

    I Am Losing My Touch At Gaming....

    By Spacescifi, in The Lounge

    • 0 replies
    • 312 views
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