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Spacescifi

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Topics posted by Spacescifi

  1.  

    Would Superman Make A Plasma Exhaust Trail If He Went Too Fast Through The Atmosphere?

    By Spacescifi, in Science & Spaceflight

    • 10 replies
    • 611 views
  2.  

    Would Standing Pilot Arranged Jet Fighter Aircraft Ever Be a Thing?

    By Spacescifi, in Science & Spaceflight

    • 12 replies
    • 712 views
  3.  

    Flying A Turbofan For Various Worlds...

    By Spacescifi, in Science & Spaceflight

    • 22 replies
    • 922 views
  4.  

    Any Good Reason Not To Use Aerospike Rocketry If You Can Cancel Gravity and Also Possess Non-rocket Vacuum Only Scifi Propulsion?

    By Spacescifi, in Science & Spaceflight

    • 9 replies
    • 521 views
  5.  

    The Feasibility Of Natural Exoskeletal Hands In Scifi...

    By Spacescifi, in Science & Spaceflight

    • 13 replies
    • 564 views
  6.  

    How Would Humanity Develop If Immortality Was A Thing?

    By Spacescifi, in Science & Spaceflight

    • 19 replies
    • 902 views
  7.  

    How Do Long Range Space Combat Lasers Work?

    By Spacescifi, in Science & Spaceflight

    • 11 replies
    • 562 views
  8.  

    Antimatter Propulsion.. From Earth To Mars Only Requires Milligrams?! 1 2

    By Spacescifi, in Science & Spaceflight

    • 42 replies
    • 1,742 views
  9.  

    An Alternative Way Of Supplying Energy For FTL In Scifi...

    By Spacescifi, in Science & Spaceflight

    • 5 replies
    • 361 views
  10.  

    How Come Nuclear Saltwater Rocket Engines Do Not Melt?

    By Spacescifi, in Science & Spaceflight

    • 16 replies
    • 828 views
  11.  

    If A Person Had Skin, Organs, and Muscle With The Same Strength and Stretchiness as Spider Silk Would They Be Super Durable?

    By Spacescifi, in Science & Spaceflight

    • 5 replies
    • 603 views
  12.  

    Magnetohydrodynamic Research Into Uber Magnets...

    By Spacescifi, in Science & Spaceflight

    • 5 replies
    • 482 views
  13.  

    The Technology Development Goldilocks Zone...

    By Spacescifi, in Science & Spaceflight

    • 10 replies
    • 483 views
  14.  

    Scifi Space Trade and Currency.... What Is Elite Dangerous Correct and Wrong About?

    By Spacescifi, in Science & Spaceflight

    • 8 replies
    • 712 views
  15.  

    Analyzing An Easy Peasy Method For First Contact With Low Orbit Tech Sapient Human-like Races...

    By Spacescifi, in Science & Spaceflight

    • 23 replies
    • 788 views
  16.  

    Scifi Question; If Rocket Thrust Could Be Inverted...

    By Spacescifi, in Science & Spaceflight

    • 13 replies
    • 516 views
  17.  

    Whatever Happened To Wingless Electromagnetic Air Vehicles?

    By Spacescifi, in Science & Spaceflight

    • 23 replies
    • 2,970 views
  18.  

    Maximum Mass Of A Scifi SSTO Versus The Most Common Mass and Crew Complement...

    By Spacescifi, in Science & Spaceflight

    • 6 replies
    • 370 views
  19.  

    What Could You Do With a 3 Yottaton Bomb?

    By Spacescifi, in Science & Spaceflight

    • 15 replies
    • 793 views
  20.  

    Scifi Question: Is Governing An Interstellar Empire From The Past Feasible?

    By Spacescifi, in Science & Spaceflight

    • 15 replies
    • 541 views
  21.  

    Any Modern Army That Could Actually Cope FIghting Against Superior Scifi Firepower?

    By Spacescifi, in Science & Spaceflight

    • 24 replies
    • 828 views
  22.  

    Crewed Warships VS Drone Warships In Scifi...

    By Spacescifi, in Science & Spaceflight

    • 18 replies
    • 818 views
  23.  

    Discussions Of Difficult To Get Along With Coworkers and How You Solved Matters (or even if you did'nt)

    By Spacescifi, in The Lounge

    • 3 replies
    • 332 views
  24.  

    How Possible Through The Laws Of Physics Are Scifi Shapeshifter Races?

    By Spacescifi, in Science & Spaceflight

    • 13 replies
    • 619 views
  25.  

    Questions About RCS For Scifi...

    By Spacescifi, in Science & Spaceflight

    • 18 replies
    • 967 views
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