Science & Spaceflight

8,357 topics in this forum

1. Autonomous AI military robot:-)

   By Pawelk198604, April 1, 2014
   • 14 replies
   • 2k views
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   • Seret
   • April 4, 2014

2. Redshifting/Blueshifting Radiation beyond limits

   By Kerbin Dallas Multipass, April 1, 2014
   • 22 replies
   • 2.3k views
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   • K^2
   • April 4, 2014

3. [/Flight] Engineered Bacteria produce biofuel alternative for High-energy rocket fuel

   By Whirligig Girl, April 3, 2014
   • 2 replies
   • 1.1k views
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   • Kryten
   • April 3, 2014

4. Space Shuttle Wings

   By einsteiner, April 2, 2014
   • 18 replies
   • 4.5k views
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   • jwenting
   • April 3, 2014

5. Solar powered hot air balloon

   By Sillychris, April 1, 2014
   • 21 replies
   • 3.1k views
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   • Seret
   • April 3, 2014

6. Animating Doppler Shift

   By Blue, April 2, 2014
   • 1 reply
   • 641 views
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   • Ralathon
   • April 2, 2014

7. Space art - The planets

   By Sickle, April 1, 2014
   • 2 replies
   • 849 views
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   • Sickle
   • April 2, 2014

8. [combat] mobile shield 1 2

   By MC.STEEL, March 27, 2014
   • 34 replies
   • 4.5k views
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   • The Silent Majority
   • April 2, 2014

9. Cosmo vs. Astro... naut. (inane discussion of semantics) 1 2

   By little square dot, March 19, 2014
   • 46 replies
   • 11.6k views
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   • Dodgey
   • April 2, 2014

10. Massive NASA Mistake? Post your April Fools here!!??

    By DunaRocketeer, April 1, 2014
    • 10 replies
    • 1.7k views
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    • softweir
    • April 1, 2014

11. Precognition vs Time Travel 1 2

    By Rhidian, March 31, 2014
    • 33 replies
    • 4.7k views
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    • orbital mechanic
    • April 1, 2014

12. Is the Nobel Prize in economics is worthy of its name

    By Pawelk198604, April 1, 2014
    • 3 replies
    • 726 views
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    • Kryten
    • April 1, 2014

13. Wake up, dear 1 2

    By Klingon Admiral, January 20, 2014
    • 31 replies
    • 4.7k views
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    • vger
    • April 1, 2014

14. 1-Way Time Travel.

    By Starwhip, March 31, 2014
    • 14 replies
    • 2.1k views
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    • Sillychris
    • April 1, 2014

15. Do black holes really exist?

    By Vane, April 1, 2014
    • 16 replies
    • 2.2k views
    • 
    • GreatWyrmGold
    • April 1, 2014

16. Does anyone know a good orbital mechanics simulator?

    By Starwhip, March 31, 2014
    • 3 replies
    • 1.8k views
    • 
    • Kavaeric
    • April 1, 2014

17. Limits of Bending Space?

    By MKI, April 1, 2014
    • 2 replies
    • 659 views
    • 
    • Mazon Del
    • April 1, 2014

18. Question about circular acceleration

    By Extemporary, March 31, 2014
    • 6 replies
    • 1.6k views
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    • Death by Reentry
    • April 1, 2014

19. Which is best NASA Space Program??? 1 2 3

    By ZooNamedGames, March 31, 2014
    • 58 replies
    • 5.5k views
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    • NASAFanboy
    • April 1, 2014

20. Honestly, Why is space either something blowing up or being engulfed lol?

    By Vane, April 1, 2014
    • 4 replies
    • 811 views
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    • Idobox
    • April 1, 2014

21. This is REALLY Cool, at Least to Me

    By KASASpace, March 30, 2014
    • 13 replies
    • 2k views
    • 
    • Specialist290
    • March 31, 2014

22. "What do you get when you multiply 6 by 9?"

    By Starwhip, March 31, 2014
    • 12 replies
    • 2.7k views
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    • Horn Brain
    • March 31, 2014

23. Hydrogen Blimp Rocket

    By HafCoJoe, March 31, 2014
    • 11 replies
    • 2.5k views
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    • Nuke
    • March 31, 2014

24. Asteroid Mining; Is it necessary? 1 2 3 4

    By CaptainKipard, March 28, 2014
    • 88 replies
    • 8.3k views
    • 
    • Nuke
    • March 31, 2014

25. Could a private citizen build a rocket that can get into space? 1 2

    By Red Iron Crown, March 28, 2014
    • 32 replies
    • 7.5k views
    • 
    • szputnyik
    • March 31, 2014