Modern and Theoretical Physics

2451 topics in this forum

1. Two particles coexistance in a space

   By alpha2cen, October 20, 2012
   • 10 replies
   • 2.8k views
   • 
   • ACG52
   • October 24, 2012

2. Supersymmetry dead?

   By ydoaPs, October 19, 2012
   • 9 replies
   • 2.8k views
   • 
   • ajb
   • October 22, 2012

3. Radioactivity in the past 1 2 3 4

   By EquisDeXD, October 10, 2012
   • 88 replies
   • 10.4k views
   • 
   • John Cuthber
   • October 22, 2012

4. Special Theory of Relativity

   By Bartolovic, October 21, 2012
   • 1 reply
   • 861 views
   • 
   • swansont
   • October 21, 2012

5. Code?

   By Alexander941, October 19, 2012
   • 3 replies
   • 1.9k views
   • 
   • ajb
   • October 21, 2012

6. Is fusion power the way forward?

   By mag1308, September 26, 2012
   • 12 replies
   • 2.7k views
   • 
   • Enthalpy
   • October 18, 2012

7. EM energies in nucleons ?

   By Widdekind, October 18, 2012
   • 0 replies
   • 854 views
   • 
   • Widdekind
   • October 18, 2012

8. Particle to particle elastic collision possible?

   By alpha2cen, October 15, 2012
   • 7 replies
   • 2k views
   • 
   • swansont
   • October 17, 2012

9. Lorentz Group

   By dave2001, October 15, 2012
   • 0 replies
   • 1.3k views
   • 
   • dave2001
   • October 15, 2012

10. Newton's third?

    By ACUV, September 27, 2012
    • 6 replies
    • 2.2k views
    • 
    • ajb
    • October 15, 2012

11. Time Made Up?

    By EquisDeXD, October 3, 2012
    • 5 replies
    • 1.5k views
    • 
    • EquisDeXD
    • October 7, 2012

12. reality

    By whip, August 16, 2012
    • 7 replies
    • 2k views
    • 
    • iNow
    • October 7, 2012

13. Golden bridge between classical and relative

    By polish Tesla 2, September 27, 2012
    • 1 reply
    • 766 views
    • 
    • swansont
    • September 27, 2012

14. amazing pictures of brain cells and the universe

    By 36grit, November 2, 2011
    • 8 replies
    • 6.4k views
    • 
    • XoxllvllxoX
    • September 26, 2012

15. "fine tuning" effects

    By Widdekind, September 24, 2012
    • 0 replies
    • 1.5k views
    • 
    • Widdekind
    • September 24, 2012

16. Why I think the universe is an open system

    By kuhlzw, September 22, 2012
    • 1 reply
    • 1.2k views
    • 
    • imatfaal
    • September 22, 2012

17. Is there an ultimate order in chaos?

    By Alan McDougall, September 18, 2012
    • 1 reply
    • 1.4k views
    • 
    • Ronald Hyde
    • September 22, 2012

18. My philosophical ideas

    By montekristo, September 22, 2012
    • 3 replies
    • 1.2k views
    • 
    • Greg H.
    • September 22, 2012

19. Proton plus neutron is which state?

    By alpha2cen, August 1, 2012
    • 4 replies
    • 1.6k views
    • 
    • Enthalpy
    • September 18, 2012

20. Higgs and gravity - Just a layman thought

    By Antonioctd, August 5, 2012
    • 10 replies
    • 2.1k views
    • 
    • JohnStu
    • September 18, 2012

21. nuclear forces

    By gaurav314, July 28, 2012
    • 10 replies
    • 2.1k views
    • 
    • JohnStu
    • September 18, 2012

22. Expansion of the universe

    By Max_dyre, August 15, 2012
    • 17 replies
    • 3.1k views
    • 
    • JohnStu
    • September 18, 2012

23. Is the universe a closed or open system?

    By Alan McDougall, August 14, 2012
    • 8 replies
    • 7.5k views
    • 
    • JohnStu
    • September 18, 2012

24. Do the fundamental constants of the universe prevent time travel?

    By Alan McDougall, August 3, 2012
    • 14 replies
    • 2.7k views
    • 
    • JohnStu
    • September 18, 2012

25. On the Physical Origins of Consciousness

    By lucent, September 4, 2012
    • 2 replies
    • 1.1k views
    • 
    • lucent
    • September 7, 2012