Physics and Mathematics

2,524 topics in this forum

1. 'c' in a vacuum? And momentum too? 1 2

   By Yoron, February 22, 2010
   • 19 replies
   • 4k views
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   • Qfwfq
   • May 31, 2010

2. Block Universe

   By amrit, May 27, 2010
   • 1 reply
   • 1.1k views
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   • Buffy
   • May 28, 2010

3. B Meson experiments

   By Rade, May 21, 2010
   • 0 replies
   • 994 views
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   • Rade
   • May 21, 2010

4. Acceleration limit ?

   By A23, May 18, 2010
   • 2 replies
   • 1.2k views
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   • Jay-qu
   • May 19, 2010

5. Polite question

   By Ben, May 15, 2010
   • 3 replies
   • 1.1k views
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   • sanctus
   • May 18, 2010

6. Question about light

   By Illiad, May 17, 2010
   • 4 replies
   • 1k views
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   • Boerseun
   • May 18, 2010

7. Gravity, Energy, negative Time and Mass

   By Harpz, May 18, 2010
   • 0 replies
   • 1.2k views
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   • Harpz
   • May 18, 2010

8. Explain Mass. 1 2 3 4 7

   By arkain101, March 31, 2006
   • 102 replies
   • 18k views
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   • Ben
   • May 17, 2010

9. Math tricks

   By Racoon, February 4, 2006
   • 10 replies
   • 18.3k views
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   • sculican
   • May 17, 2010

10. Spooky Physics: Signals Seem to Travel Faster Than Light 1 2 3

    By Michaelangelica, August 14, 2008
    • 34 replies
    • 4.6k views
    • 
    • A23
    • May 14, 2010

11. Fractals (math)

    By Kharakov, May 14, 2010
    • 0 replies
    • 959 views
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    • Kharakov
    • May 14, 2010

12. Kinetic gravity theories discussion, from a strange claim thread

    By CraigD, April 10, 2010
    • 10 replies
    • 1.3k views
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    • Pyrotex
    • May 3, 2010

13. Complex matrices

    By A23, April 29, 2010
    • 2 replies
    • 1.4k views
    • 
    • A23
    • May 1, 2010

14. Advised thought

    By A23, April 30, 2010
    • 0 replies
    • 859 views
    • 
    • A23
    • April 30, 2010

15. The Holy Grail Of Mathematics. 1 2 3 4 5

    By Don Blazys, November 3, 2008
    • 74 replies
    • 18.5k views
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    • Don Blazys
    • April 28, 2010

16. Simultaneity and uncertainty

    By A23, April 27, 2010
    • 0 replies
    • 966 views
    • 
    • A23
    • April 27, 2010

17. Fun with microwaves

    By Greg_G47, August 12, 2005
    • 4 replies
    • 1.8k views
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    • freeztar
    • April 27, 2010

18. GPS Position Offset 1 2

    By alexander, April 17, 2010
    • 31 replies
    • 9.5k views
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    • jedaisoul
    • April 26, 2010

19. Math 102

    By Getting A Life, January 23, 2010
    • 12 replies
    • 2.2k views
    • 
    • Getting A Life
    • April 21, 2010

20. How was the direction of force lines determined.

    By Little Bang, April 16, 2010
    • 4 replies
    • 1.4k views
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    • Pyrotex
    • April 20, 2010

21. Time Is Run of Clocks 1 2

    By amrit, April 4, 2010
    • 29 replies
    • 6.1k views
    • 
    • Pyrotex
    • April 19, 2010

22. Vector

    By A23, April 9, 2010
    • 10 replies
    • 2k views
    • 
    • A23
    • April 17, 2010

23. First quantum effect of visual object

    By Rade, April 16, 2010
    • 0 replies
    • 934 views
    • 
    • Rade
    • April 16, 2010

24. Plackett (1975) Probabilities

    By CHADS, April 5, 2010
    • 5 replies
    • 1.4k views
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    • Pyrotex
    • April 7, 2010

25. Peer review or other

    By FrankM, April 4, 2010
    • 3 replies
    • 1k views
    • 
    • Don Blazys
    • April 6, 2010