Physics and Mathematics

2,525 topics in this forum

1. Angular wavelength - units

   By FrankM, September 16, 2006
   • 9 replies
   • 6.8k views
   • 
   • Qfwfq
   • September 19, 2006

2. Isothermal compressibility

   By sanctus, September 17, 2006
   • 2 replies
   • 931 views
   • 
   • sanctus
   • September 19, 2006

3. Why is universe expanding? 1 2

   By udhitsharma, September 5, 2006
   • 29 replies
   • 3.8k views
   • 
   • Southtown
   • September 18, 2006

4. Sequence and series trivia

   By Mohit Pandey, August 30, 2006
   • 14 replies
   • 3.9k views
   • 
   • Qfwfq
   • September 18, 2006

5. Special relitivity problem

   By dimand, September 7, 2006
   • 3 replies
   • 1.1k views
   • 
   • arkain101
   • September 15, 2006

6. Complicated ising model

   By sanctus, September 6, 2006
   • 5 replies
   • 977 views
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   • sanctus
   • September 12, 2006

7. Fermats last theorem.

   By indianmath, September 1, 2006
   • 4 replies
   • 1.4k views
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   • Jay-qu
   • September 3, 2006

8. Physical aspect of time??

   By Tarantism, August 23, 2006
   • 9 replies
   • 1.3k views
   • 
   • Tarantism
   • September 2, 2006

9. A reflection ON a reflection OF a reflection...

   By InfiniteNow, March 21, 2006
   • 15 replies
   • 1.8k views
   • 
   • Qfwfq
   • August 30, 2006

10. Reflectivity, Light and The Mirror 1 2

    By LJP07, August 25, 2006
    • 33 replies
    • 4.8k views
    • 
    • cwes99_03
    • August 30, 2006

11. Zero Point Field

    By Zohaar818, May 8, 2005
    • 8 replies
    • 2.5k views
    • 
    • Qfwfq
    • August 30, 2006

12. Theory of Temporal Relativity 1 2

    By EWright, June 26, 2006
    • 31 replies
    • 5.3k views
    • 
    • Tarantism
    • August 30, 2006

13. The Essence of Special Relativity and Its Influence on Science-Philosophy and Society

    By Li Zifeng, August 17, 2006
    • 14 replies
    • 5.4k views
    • 
    • CraigD
    • August 29, 2006

14. Photon Question 1 2

    By Little Bang, August 19, 2006
    • 20 replies
    • 3k views
    • 
    • arkain101
    • August 28, 2006

15. N-spheres

    By ughaibu, August 27, 2006
    • 7 replies
    • 1.3k views
    • 
    • ughaibu
    • August 28, 2006

16. Did I figure out what E=MC2 means? 1 2

    By Lord Hakk, July 7, 2006
    • 20 replies
    • 5k views
    • 
    • LJP07
    • August 24, 2006

17. Magic Weapons for Supporting Relativity

    By Li Zifeng, August 17, 2006
    • 1 reply
    • 1.2k views
    • 
    • Jay-qu
    • August 23, 2006

18. The Views of Space-time and Mass-energy of Materialism

    By Li Zifeng, August 17, 2006
    • 3 replies
    • 2k views
    • 
    • Chacmool
    • August 23, 2006

19. The Essential Relationship between Mass and Energy

    By Li Zifeng, August 17, 2006
    • 2 replies
    • 1.8k views
    • 
    • Li Zifeng
    • August 23, 2006

20. Calorimetric test of General Relativity

    By UncleAl, July 4, 2006
    • 4 replies
    • 1.3k views
    • 
    • Turtle
    • August 21, 2006

21. Radiation Phones

    By LJP07, August 19, 2006
    • 14 replies
    • 1.5k views
    • 
    • LJP07
    • August 21, 2006

22. Moving Objects Observation Theory Replacing Special Relativity

    By Li Zifeng, August 11, 2006
    • 4 replies
    • 1.7k views
    • 
    • Li Zifeng
    • August 17, 2006

23. Special Relativity Being from Misunderstanding of

    By Li Zifeng, August 17, 2006
    • 1 reply
    • 1.3k views
    • 
    • Li Zifeng
    • August 17, 2006

24. The unified field theory

    By carlitto, December 23, 2005
    • 14 replies
    • 3.8k views
    • 
    • HIENVN
    • August 17, 2006

25. The Wave of energy transmission and its shape

    By saidevo, August 16, 2006
    • 3 replies
    • 1.4k views
    • 
    • saidevo
    • August 16, 2006