Science & Spaceflight

8,361 topics in this forum

1. Telescope shopping! 1 2

   By r4pt0r, July 19, 2014
   • 28 replies
   • 3.5k views
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   • indroth
   • July 23, 2014

2. Your thoughts on "Orbital Piloted Assembly and Experiment Complex" (OPSEK) ?

   By Strainborm, July 23, 2014
   • 10 replies
   • 2.2k views
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   • Scotius
   • July 23, 2014

3. What is a good free/cheap CAD software out there?

   By DerpenWolf, July 23, 2014
   • 1 reply
   • 700 views
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   • Redjoker
   • July 23, 2014

4. nitric acid & amine rockets ??

   By Lohan2008, July 23, 2014
   • 6 replies
   • 794 views
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   • PakledHostage
   • July 23, 2014

5. Why do meteorologists, lie, they promised rain that is not fall

   By Pawelk198604, July 22, 2014
   • 17 replies
   • 3.5k views
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   • PakledHostage
   • July 23, 2014

6. What should the chang'e 4 rover be named

   By xenomorph555, July 22, 2014
   • 6 replies
   • 738 views
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   • xenomorph555
   • July 23, 2014

7. Cause of dyslexia and digraphs

   By Pawelk198604, July 22, 2014
   • 9 replies
   • 1.1k views
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   • Sky_walker
   • July 23, 2014

8. Today ESA IXV begins it's test for launch in 1st half of November

   By Sky_walker, July 11, 2014
   • 15 replies
   • 3.5k views
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   • Sky_walker
   • July 23, 2014

9. How lidocaine work?

   By Pawelk198604, July 21, 2014
   • 10 replies
   • 3.3k views
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   • jwenting
   • July 23, 2014

10. Intel® Core™2 Quad Processor Q8400 Max temp?

    By Pawelk198604, July 22, 2014
    • 10 replies
    • 3.1k views
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    • Pawelk198604
    • July 23, 2014

11. Is immortality will ever possible? (Just like in the movie Mr. Nobody) 1 2 3 4

    By Pawelk198604, July 17, 2014
    • 78 replies
    • 9.3k views
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    • Mazon Del
    • July 22, 2014

12. How your computer can handle the heat

    By Pawelk198604, July 22, 2014
    • 1 reply
    • 580 views
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    • Vanamonde
    • July 22, 2014

13. Why KSP 0.24 runs better with dual-core.

    By FirstSecondThird, July 22, 2014
    • 8 replies
    • 1.6k views
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    • Talavar
    • July 22, 2014

14. Take a look at a 'transformer' Pulsar.

    By Aethon, July 22, 2014
    • 0 replies
    • 535 views
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    • Aethon
    • July 22, 2014

15. What is the difference between single core processor with fast clock and multi-core

    By Pawelk198604, July 20, 2014
    • 21 replies
    • 5.2k views
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    • K^2
    • July 22, 2014

16. What will happen if Skylon succeeds? 1 2 3

    By MrHappyFace, July 16, 2014
    • 58 replies
    • 6.6k views
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    • SargeRho
    • July 22, 2014

17. Is the antenna transmitting radio or TV are hazardous to health 1 2

    By Pawelk198604, July 20, 2014
    • 27 replies
    • 13.4k views
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    • Sky_walker
    • July 22, 2014

18. Is the Enigma cypher still used by government organizations or companies?

    By szputnyik, July 20, 2014
    • 22 replies
    • 5.2k views
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    • GoSlash27
    • July 21, 2014

19. Best way to counter radiation scare 1 2 3 4 7

    By Aghanim, January 4, 2014
    • 161 replies
    • 19.6k views
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    • WestAir
    • July 21, 2014

20. So today is the 20th. Anything special going on?

    By Motokid600, July 20, 2014
    • 6 replies
    • 932 views
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    • Voidryder
    • July 21, 2014

21. Virtual ride to space Kickstarter

    By John F. Kerman, July 17, 2014
    • 6 replies
    • 1.1k views
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    • John F. Kerman
    • July 20, 2014

22. Orbiter reentry

    By G'th, July 19, 2014
    • 6 replies
    • 3k views
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    • Mr Shifty
    • July 20, 2014

23. Koko The Gorilla

    By Duxwing, July 19, 2014
    • 12 replies
    • 2.6k views
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    • CaptainKipard
    • July 20, 2014

24. A good program to record videos of the game

    By Pawelk198604, July 20, 2014
    • 0 replies
    • 427 views
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    • Pawelk198604
    • July 20, 2014

25. XS-1. DARPA's concept reusable manned SSTO.

    By Aethon, July 16, 2014
    • 12 replies
    • 2.7k views
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    • 78stonewobble
    • July 20, 2014