Modern and Theoretical Physics

2446 topics in this forum

1. Can Causality be violated by say instantaneous data transfer?

   By Alan McDougall, August 16, 2012
   • 9 replies
   • 1.7k views
   • 
   • Alan McDougall
   • August 25, 2012

2. Why are String and M-Theory considered scientific theories?

   By Hypercube, August 21, 2012
   • 18 replies
   • 2.4k views
   • 
   • ajb
   • August 24, 2012

3. Piezolelectricity

   By Elshan Aliyev, August 22, 2012
   • 2 replies
   • 1.2k views
   • 
   • Enthalpy
   • August 23, 2012

4. What else is there besides 16 elementary particles?

   By studiot, July 10, 2012
   • 17 replies
   • 2.8k views
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   • Ronald Hyde
   • August 20, 2012

5. Are Proton-to-Proton Collisions Directly Aligned?

   By prephysics, August 14, 2012
   • 14 replies
   • 1.9k views
   • 
   • alpha2cen
   • August 16, 2012

6. magnet

   By Gurudon, August 11, 2012
   • 2 replies
   • 964 views
   • 
   • Ronald Hyde
   • August 12, 2012

7. Piezolelectricity

   By Elshan Aliyev, August 6, 2012
   • 4 replies
   • 1.6k views
   • 
   • Elshan Aliyev
   • August 11, 2012

8. Plate materials in capacitors

   By Aladdin123, July 28, 2012
   • 7 replies
   • 1.7k views
   • 
   • Ronald Hyde
   • August 11, 2012

9. Do fields regulate the values of parameters according to the law of symmetry?

   By morgan2416, August 2, 2012
   • 6 replies
   • 1k views
   • 
   • ajb
   • August 6, 2012

10. My Particularly Troublesome Version of the EPR Paradox

    By Simultaneity, August 2, 2012
    • 11 replies
    • 2k views
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    • juanrga
    • August 3, 2012

11. Imagine what life could be in some higher dimension?

    By Alan McDougall, July 19, 2012
    • 10 replies
    • 3.2k views
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    • uncool
    • August 2, 2012

12. Time and everything is relative and nothing is absolute

    By Alan McDougall, July 31, 2012
    • 7 replies
    • 5.7k views
    • 
    • juanrga
    • August 2, 2012

13. Gravity and light

    By Volumes, June 9, 2012
    • 13 replies
    • 2.8k views
    • 
    • PaulS1950
    • August 2, 2012

14. UNit Conversion

    By learner27, July 24, 2012
    • 18 replies
    • 4.1k views
    • 
    • alpha2cen
    • July 31, 2012

15. The uncertainty principle is only a problem of quantity of energy

    By dapifo, July 26, 2012
    • 18 replies
    • 2.5k views
    • 
    • alpha2cen
    • July 31, 2012

16. Photon in gauge theory

    By Yoran91, July 29, 2012
    • 3 replies
    • 1.2k views
    • 
    • Yoran91
    • July 29, 2012

17. Space=Dark Matter/Energy

    By countmein, July 27, 2012
    • 3 replies
    • 998 views
    • 
    • mathematic
    • July 28, 2012

18. Creation of the universe

    By RichIsnang, July 1, 2012
    • 18 replies
    • 2.7k views
    • 
    • burhan hafiz
    • July 27, 2012

19. How do particles interact with Higgs field?

    By robheus, July 4, 2012
    • 16 replies
    • 4.5k views
    • 
    • Bobitron
    • July 24, 2012

20. Time travel help

    By Buope_Tulo, July 20, 2012
    • 1 reply
    • 1.1k views
    • 
    • Mynameson
    • July 24, 2012

21. Time travel via wormholes

    By dstebbins, June 9, 2012
    • 7 replies
    • 1.8k views
    • 
    • Mynameson
    • July 23, 2012

22. Black holes

    By Charles D, June 19, 2012
    • 6 replies
    • 2.2k views
    • 
    • Mynameson
    • July 23, 2012

23. Question on light and speed

    By Volumes, July 20, 2012
    • 6 replies
    • 1.7k views
    • 
    • mooeypoo
    • July 23, 2012

24. Newtonian or Quantum physics ?

    By space stuff, July 19, 2012
    • 3 replies
    • 3.5k views
    • 
    • D H
    • July 19, 2012

25. Theory of time

    By Leomclaughlin, July 14, 2012
    • 1 reply
    • 1.2k views
    • 
    • RichIsnang
    • July 16, 2012