Modern and Theoretical Physics

2446 topics in this forum

1. string theory and time dialation

   By 36grit, August 24, 2011
   • 3 replies
   • 2k views
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   • ajb
   • August 25, 2011

2. String Theory - Books, EBooks, Websites... ??

   By prashanthnb, October 26, 2009
   • 8 replies
   • 1.9k views
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   • ajb
   • August 22, 2011

3. Faster than the Speed of light! 1 2

   By Encrypted, September 23, 2004
   • 45 replies
   • 7.5k views
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   • dragonstar57
   • August 22, 2011

4. What's missing from a true Theory of Everything

   By Realitycheck, August 8, 2011
   • 16 replies
   • 3.2k views
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   • Realitycheck
   • August 20, 2011

5. Toward a theory on fractal spacetime and a quantum clockwork universe

   By n4t3, August 1, 2011
   • 3 replies
   • 2k views
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   • Amr Morsi
   • August 18, 2011

6. Energy distorting the fabric of space

   By questionposter, August 15, 2011
   • 1 reply
   • 1.6k views
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   • DrRocket
   • August 15, 2011

7. Electroweak 1 2

   By Amr Morsi, July 12, 2011
   • 26 replies
   • 4k views
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   • Amr Morsi
   • August 5, 2011

8. Theoretical chemistry question Kii= Jii

   By ChemSiddiqui, August 4, 2011
   • 1 reply
   • 2.3k views
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   • mississippichem
   • August 4, 2011

9. SHM

   By Zingerburger7, August 3, 2011
   • 2 replies
   • 1.9k views
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   • Zingerburger7
   • August 3, 2011

10. Cascading expansion planes

    By 36grit, July 28, 2011
    • 0 replies
    • 940 views
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    • 36grit
    • July 28, 2011

11. a few questions

    By nighthalk, July 27, 2011
    • 1 reply
    • 1.2k views
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    • DrRocket
    • July 28, 2011

12. Matter and time

    By bombus, July 17, 2011
    • 7 replies
    • 2.2k views
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    • ajb
    • July 27, 2011

13. hyperspace ?

    By 1123581321, July 19, 2011
    • 5 replies
    • 1.9k views
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    • granpa
    • July 23, 2011

14. Neutrinos 'must' have mass ?

    By Widdekind, June 18, 2011
    • 9 replies
    • 2.6k views
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    • Widdekind
    • July 22, 2011

15. Quantum Gravity ?

    By 1123581321, July 22, 2011
    • 1 reply
    • 1k views
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    • ajb
    • July 22, 2011

16. Perfect vacuum, 0K or 4K?

    By alpha2cen, July 18, 2011
    • 3 replies
    • 1.5k views
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    • mathematic
    • July 18, 2011

17. Temperatures at LHC collisons

    By nalxhal, June 28, 2011
    • 3 replies
    • 1.6k views
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    • nalxhal
    • July 16, 2011

18. Optical Sound Track

    By xcthulhu, July 15, 2011
    • 0 replies
    • 1.2k views
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    • xcthulhu
    • July 15, 2011

19. Can virtual particles come from nothing?

    By disappointedyoungman, June 9, 2011
    • 9 replies
    • 10.9k views
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    • alpha2cen
    • July 14, 2011

20. focus on time

    By moth, July 14, 2011
    • 0 replies
    • 1.3k views
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    • moth
    • July 14, 2011

21. Electric Circuits

    By Zingerburger7, July 7, 2011
    • 17 replies
    • 2.9k views
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    • Hal.
    • July 10, 2011

22. Time Travel 1 2 3

    By Zarnaxus, December 5, 2010
    • 56 replies
    • 10.8k views
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    • michel123456
    • July 9, 2011

23. jacobs ladder and radio waves

    By dmp, July 9, 2011
    • 0 replies
    • 1.5k views
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    • dmp
    • July 9, 2011

24. ground state of the electro magnetic spectrum

    By 36grit, July 1, 2011
    • 4 replies
    • 2.1k views
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    • swansont
    • July 2, 2011

25. Higgs Boson the quanta of time?

    By 36grit, May 4, 2011
    • 24 replies
    • 5.6k views
    • 
    • csmyth3025
    • June 24, 2011