Physics and Mathematics

2,511 topics in this forum

1. Nova, The Elegant Universe

   By alexander, March 28, 2007
   • 1 reply
   • 1k views
   • 
   • sanctus
   • March 28, 2007

2. Faster than light if i had a big foot

   By ErlyRisa, March 25, 2007
   • 16 replies
   • 2.2k views
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   • sanctus
   • March 28, 2007

3. Tachyons are faster than light 1 2

   By snoopy, March 22, 2007
   • 32 replies
   • 4.1k views
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   • CraigD
   • March 28, 2007

4. Creating the Universe from Nothing

   By HydrogenBond, February 26, 2007
   • 9 replies
   • 1.4k views
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   • arkain101
   • March 26, 2007

5. The journey of light (A Possible Hypothesis) 1 2 3

   By Little Bang, March 8, 2007
   • 35 replies
   • 4.2k views
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   • snoopy
   • March 26, 2007

6. Why kinetic energy does not equal 0.5MS^2

   By seasnake, March 21, 2007
   • 5 replies
   • 2.6k views
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   • ErlyRisa
   • March 25, 2007

7. The mapping of the E8 Lie Group

   By snoopy, March 23, 2007
   • 0 replies
   • 922 views
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   • snoopy
   • March 23, 2007

8. 'dark matter'

   By Guest chendoh, March 21, 2007
   • 2 replies
   • 1.1k views
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   • Guest
   • March 21, 2007

9. A theory of three dimensional spacetime

   By Uclock, March 10, 2007
   • 4 replies
   • 1.5k views
   • 
   • Uclock
   • March 16, 2007

10. Relativity Geometry Inquiry 1 2

    By arkain101, February 24, 2007
    • 21 replies
    • 4.3k views
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    • arkain101
    • March 14, 2007

11. Gravity Explained

    By Farsight, March 4, 2007
    • 16 replies
    • 2.7k views
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    • arkain101
    • March 13, 2007

12. What the heck...

    By Boerseun, March 12, 2007
    • 12 replies
    • 1.3k views
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    • CraigD
    • March 12, 2007

13. How accurate is time dilation equation? 1 2

    By kalesh, March 1, 2007
    • 32 replies
    • 3.2k views
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    • Jay-qu
    • March 12, 2007

14. Time and Gravity

    By TheBaker, March 11, 2007
    • 1 reply
    • 902 views
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    • Farsight
    • March 11, 2007

15. Relativity and Time 1 2 3 4

    By TheBaker, February 25, 2007
    • 56 replies
    • 6.1k views
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    • arkain101
    • March 10, 2007

16. Random hypothetical...

    By marrstians, March 3, 2007
    • 7 replies
    • 1k views
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    • freeztar
    • March 8, 2007

17. Bolzmann and the stock markets

    By hallenrm, March 2, 2007
    • 16 replies
    • 1.6k views
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    • LaurieAG
    • March 8, 2007

18. Matrix Proofs

    By Jay-qu, March 3, 2007
    • 7 replies
    • 3.3k views
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    • Qfwfq
    • March 5, 2007

19. General solution of this equation

    By sanctus, March 5, 2007
    • 0 replies
    • 982 views
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    • sanctus
    • March 5, 2007

20. Are h's equations right?

    By Garry Denke, March 3, 2007
    • 2 replies
    • 998 views
    • 
    • Garry Denke
    • March 3, 2007

21. Einstein in his own words

    By pgrmdave, March 2, 2007
    • 2 replies
    • 780 views
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    • arkain101
    • March 2, 2007

22. Tesla Tower Experimentation

    By Nikola Tesla, March 1, 2007
    • 3 replies
    • 1.2k views
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    • Buffy
    • March 1, 2007

23. Unit Integrity/Integrals

    By LaurieAG, February 25, 2007
    • 5 replies
    • 1.4k views
    • 
    • Qfwfq
    • February 28, 2007

24. ELF Development Kit

    By em101, February 27, 2007
    • 2 replies
    • 1.2k views
    • 
    • InfiniteNow
    • February 27, 2007

25. Specific charge of alpha particle

    By shirleypearls20, February 27, 2007
    • 1 reply
    • 7.4k views
    • 
    • InfiniteNow
    • February 27, 2007