Science & Spaceflight

8,375 topics in this forum

1. Dilithium Crystals.

   By Ziff, October 8, 2012
   • 11 replies
   • 3.3k views
   • 
   • Borklund
   • October 19, 2012

2. SpaceX has a Kerbal moment 1 2

   By Anachronda, October 8, 2012
   • 33 replies
   • 5.9k views
   • 
   • rdfox
   • October 17, 2012

3. oberth effect and parking orbits

   By kahlzun, October 8, 2012
   • 4 replies
   • 1.7k views
   • 
   • Double Timan
   • October 10, 2012

4. Smallest/Lightest Rocket Capable of Achieving Stable Orbit?

   By Yeomans, October 6, 2012
   • 9 replies
   • 14.3k views
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   • Thiel
   • October 8, 2012

5. Asparagus-style rockets in the 1960's?!?!?!

   By MaverickSawyer, October 6, 2012
   • 14 replies
   • 2.6k views
   • 
   • DDE
   • September 27, 2018

6. interesting conceapt from doctor who...

   By zapy97, October 6, 2012
   • 12 replies
   • 2.1k views
   • 
   • Dominatus
   • September 26, 2014

7. Magnetic Orbit? 1 2

   By Czman007, October 5, 2012
   • 28 replies
   • 8.7k views
   • 
   • -Velocity-
   • March 31, 2015

8. Roundest balls in the world

   By bsalis, October 5, 2012
   • 1 reply
   • 1.2k views
   • 
   • phoenix_ca
   • October 5, 2012

9. Escape pods for interstellar spacecraft.

   By RedDwarfIV, October 4, 2012
   • 13 replies
   • 3.8k views
   • 
   • nhnifong
   • October 9, 2012

10. Microscope that can see molecular bonds

    By ddavis425, October 4, 2012
    • 6 replies
    • 2.6k views
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    • Cydonia
    • October 6, 2012

11. The Space Exploration Discussion Thread/The Rocket Launch Megathread 1 2 3 4 5

    By mustwinfull, October 4, 2012
    • 120 replies
    • 15.6k views
    • 
    • B787_300
    • July 7, 2013

12. ISP Comparison

    By kahlzun, October 4, 2012
    • 3 replies
    • 7.4k views
    • 
    • Person012345
    • October 4, 2012

13. Do you think I could get an Arduino into orbit? 1 2

    By nhnifong, October 4, 2012
    • 28 replies
    • 5.5k views
    • 
    • Spektyr
    • May 5, 2013

14. Space travel? How far can we go? 1 2

    By Mars90000000, October 3, 2012
    • 31 replies
    • 7.1k views
    • 
    • phoenix_ca
    • October 7, 2012

15. The Computer science and operating systems Megathread!

    By sal_vager, October 3, 2012
    • 12 replies
    • 2.5k views
    • 
    • Plaatinum Aerospace
    • October 5, 2012

16. "Philosophy will be the key that unlocks artificial intelligence" 1 2

    By Ted, October 3, 2012
    • 45 replies
    • 4.9k views
    • 
    • PLB
    • October 17, 2012

17. Cosmos

    By phoenix_ca, September 26, 2012
    • 24 replies
    • 4.4k views
    • 
    • phoenix_ca
    • October 5, 2012

18. Warp drive? 1 2 3

    By Awaras, September 18, 2012
    • 52 replies
    • 10.1k views
    • 
    • Trirene
    • October 6, 2012

19. Part Sizing

    By Guest, January 1, 1970
    • 0 replies
    • 699 views
    • 
    • Guest
    • January 1, 1970

20. what do you think about so called "battery savers" for android like "Battery Doctor"

    By Guest, January 1, 1970
    • 0 replies
    • 1.1k views
    • 
    • Guest
    • January 1, 1970

21. I wonder why many people perceives anonymous as terrorist not like hero

    By Guest, January 1, 1970
    • 0 replies
    • 802 views
    • 
    • Guest
    • January 1, 1970

22. Would you like to be abducted

    By Guest, January 1, 1970
    • 0 replies
    • 1.7k views
    • 
    • Guest
    • January 1, 1970

23. What was you first contact with internet?

    By Guest, January 1, 1970
    • 0 replies
    • 1.5k views
    • 
    • Guest
    • January 1, 1970

24. I wonder does we ever get computers (both desktop and laptop) that which not dust inside?

    By Guest, January 1, 1970
    • 0 replies
    • 1.1k views
    • 
    • Guest
    • January 1, 1970

25. Does Intel Core i3 and Intel Core I7 have the same socket ?

    By Guest, January 1, 1970
    • 0 replies
    • 599 views
    • 
    • Guest
    • January 1, 1970