Modern and Theoretical Physics

2446 topics in this forum

1. Huge magnetic force and light direction?

   By alpha2cen, January 23, 2011
   • 7 replies
   • 1.4k views
   • 
   • John Cuthber
   • January 23, 2011

2. Exothermic reaction or endothermic reaction?

   By alpha2cen, January 18, 2011
   • 3 replies
   • 1.9k views
   • 
   • swansont
   • January 23, 2011

3. antimmater anihilation

   By sheldoncooper, January 20, 2011
   • 7 replies
   • 1.4k views
   • 
   • timo
   • January 21, 2011

4. heat conduction mechanism

   By rayman, January 16, 2011
   • 12 replies
   • 2k views
   • 
   • alpha2cen
   • January 18, 2011

5. Can we measure this electric current? 10 electrons per second

   By alpha2cen, January 16, 2011
   • 13 replies
   • 2.6k views
   • 
   • TonyMcC
   • January 17, 2011

6. crystal structure, unit cell

   By rayman, January 17, 2011
   • 1 reply
   • 863 views
   • 
   • timo
   • January 17, 2011

7. The reality behind ''charge''

   By Pratt, January 11, 2011
   • 8 replies
   • 1.9k views
   • 
   • steevey
   • January 17, 2011

8. Can Probability collapse down to Certainty,in classical macro systems??

   By Pratt, January 11, 2011
   • 14 replies
   • 2.1k views
   • 
   • steevey
   • January 17, 2011

9. Mathematics of Creation 1 2

   By ydoaPs, November 2, 2010
   • 32 replies
   • 5.7k views
   • 
   • steevey
   • January 17, 2011

10. charge ?

    By 1123581321, January 13, 2011
    • 2 replies
    • 1.3k views
    • 
    • alpha2cen
    • January 14, 2011

11. String Theory

    By Equilibrium, November 17, 2010
    • 2 replies
    • 1.4k views
    • 
    • 1123581321
    • January 13, 2011

12. Where are the photons ?

    By alpha2cen, January 5, 2011
    • 22 replies
    • 4.1k views
    • 
    • alpha2cen
    • January 12, 2011

13. Superstring

    By Butters, January 10, 2011
    • 3 replies
    • 1.2k views
    • 
    • IM Egdall
    • January 11, 2011

14. Hawkings new book ?

    By 1123581321, January 11, 2011
    • 0 replies
    • 775 views
    • 
    • 1123581321
    • January 11, 2011

15. Why super massive galaxy does not exist?

    By alpha2cen, December 12, 2010
    • 9 replies
    • 2.6k views
    • 
    • Moontanman
    • January 7, 2011

16. The temperature, proton.

    By alpha2cen, December 29, 2010
    • 3 replies
    • 1k views
    • 
    • alpha2cen
    • January 4, 2011

17. Please explain the physics that shows I'm wrong.

    By elegance coral, January 2, 2011
    • 9 replies
    • 2.2k views
    • 
    • md65536
    • January 3, 2011

18. Straight line motion in a three dimensional space

    By finiter, December 24, 2010
    • 17 replies
    • 2.9k views
    • 
    • finiter
    • January 2, 2011

19. Time warp?

    By Rabbidmoth, December 30, 2010
    • 5 replies
    • 1.9k views
    • 
    • davey2222
    • January 1, 2011

20. Light vacuum travel.

    By alpha2cen, December 26, 2010
    • 21 replies
    • 4.1k views
    • 
    • alpha2cen
    • January 1, 2011

21. How do you combine Light with Electronic?

    By Jefffffffff, December 31, 2010
    • 0 replies
    • 696 views
    • 
    • Jefffffffff
    • December 31, 2010

22. string theory and point particles ?

    By 1123581321, December 17, 2010
    • 4 replies
    • 1.5k views
    • 
    • Anura
    • December 26, 2010

23. Antimatter and Time

    By Zarnaxus, December 24, 2010
    • 3 replies
    • 974 views
    • 
    • swansont
    • December 25, 2010

24. Does a photon have physical volume or geometrical size? 1 2

    By madscience, November 12, 2007
    • 32 replies
    • 77.5k views
    • 
    • johnnymckiernan
    • December 23, 2010

25. Does information carry energy?

    By Mrs Zeta, December 18, 2010
    • 21 replies
    • 4.9k views
    • 
    • cypress
    • December 23, 2010