Modern and Theoretical Physics

2451 topics in this forum

1. the nth derivative of velocity

   By Quartile, June 6, 2008
   • 10 replies
   • 4.6k views
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   • AtlasmanD
   • June 10, 2013

2. Interstellar Space Ship

   By vstallins, June 7, 2013
   • 16 replies
   • 1.8k views
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   • arc
   • June 8, 2013

3. Is the Big Bang necessarily the absolute 'beginning' of everything?

   By Fanghur, May 28, 2013
   • 6 replies
   • 1.9k views
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   • bassfrog007
   • June 7, 2013

4. Why can't time be constant for everything in the universe? 1 2 3

   By arknd, February 4, 2013
   • 54 replies
   • 5.5k views
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   • zapatos
   • May 31, 2013

5. Will a warp drive be created?

   By Johnny Ola, May 28, 2013
   • 9 replies
   • 1.8k views
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   • ACG52
   • May 29, 2013

6. Does 'outside of time and space' have any logical meaning whatsoever?

   By Fanghur, May 4, 2013
   • 13 replies
   • 2.9k views
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   • robomont
   • May 29, 2013

7. electron g forces

   By robomont, May 25, 2013
   • 4 replies
   • 1.1k views
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   • Enthalpy
   • May 25, 2013

8. i need a physics math geek

   By robomont, May 23, 2013
   • 2 replies
   • 822 views
   • 
   • robomont
   • May 23, 2013

9. I want to learn Theoretical Physics by my self....some help??

   By Manasik, May 20, 2013
   • 11 replies
   • 2.5k views
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   • ajb
   • May 22, 2013

10. What is the size of a monoxide atom relative to a carbon?

    By rwjefferson, May 11, 2013
    • 0 replies
    • 803 views
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    • rwjefferson
    • May 11, 2013

11. Saturatuion and gravity - physical chemistry

    By OxygenBlue, May 11, 2013
    • 1 reply
    • 969 views
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    • EdEarl
    • May 11, 2013

12. Electron And Positron 1 2 3

    By robinpike, May 3, 2013
    • 52 replies
    • 9.8k views
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    • MigL
    • May 11, 2013

13. Fields

    By richardings, March 21, 2013
    • 8 replies
    • 1.8k views
    • 
    • richardings
    • May 4, 2013

14. serious question about waves

    By battycoati, April 19, 2013
    • 7 replies
    • 1.8k views
    • 
    • Delta1212
    • April 28, 2013

15. Dual nature of atoms - split

    By JohnStu, April 25, 2013
    • 2 replies
    • 1.1k views
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    • imatfaal
    • April 26, 2013

16. Dual nature of matter

    By sidharath, April 1, 2013
    • 12 replies
    • 2.5k views
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    • Enthalpy
    • April 24, 2013

17. Question about the Higgs

    By robinpike, April 16, 2013
    • 10 replies
    • 1.5k views
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    • Dekan
    • April 22, 2013

18. Difference between pressure and heat on an atomic level?

    By Gen1GT, April 18, 2013
    • 1 reply
    • 4.5k views
    • 
    • Enthalpy
    • April 18, 2013

19. Is this at all possible?

    By sjbaybutt, April 16, 2013
    • 1 reply
    • 993 views
    • 
    • Enthalpy
    • April 16, 2013

20. Using a cyclotron to generate electricity

    By sjbaybutt, April 16, 2013
    • 3 replies
    • 1.3k views
    • 
    • John Cuthber
    • April 16, 2013

21. Fusion Reactor

    By waitaminute, February 28, 2013
    • 12 replies
    • 2.1k views
    • 
    • howlingmadpanda
    • April 16, 2013

22. The... theoretical matter - Strange and Charmed.

    By howlingmadpanda, April 15, 2013
    • 2 replies
    • 1.2k views
    • 
    • howlingmadpanda
    • April 16, 2013

23. I have 3 theories

    By ilija, April 12, 2013
    • 9 replies
    • 1.9k views
    • 
    • howlingmadpanda
    • April 15, 2013

24. 9j symbol expansion

    By Yoran91, April 12, 2013
    • 0 replies
    • 1k views
    • 
    • Yoran91
    • April 12, 2013

25. What does the term 'infinitely rare' mean in the context of theoretical physics?

    By Fanghur, March 29, 2013
    • 8 replies
    • 2.5k views
    • 
    • ajb
    • April 9, 2013