Physics and Mathematics

2,509 topics in this forum

1. Matter and energy??

   By Tim_Lou, February 25, 2004
   • 9 replies
   • 3.6k views
   • 
   • nick33
   • April 6, 2004

2. Ghosts in the 4th dimension

   By Aki, February 26, 2004
   • 13 replies
   • 10.8k views
   • 
   • geko
   • April 6, 2004

3. Speed of light

   By Aki, February 21, 2004
   • 15 replies
   • 4.1k views
   • 
   • WebFeet
   • April 4, 2004

4. Chemistry Homework Help?

   By §olid§nake, April 1, 2004
   • 4 replies
   • 3k views
   • 
   • Tim_Lou
   • April 2, 2004

5. Solving roots- Without rooting?

   By AGThePoet, March 26, 2004
   • 11 replies
   • 3.6k views
   • 
   • AGThePoet
   • April 2, 2004

6. New pentaquarks contain charm quark!!!

   By Tim_Lou, March 26, 2004
   • 0 replies
   • 1.9k views
   • 
   • Tim_Lou
   • March 26, 2004

7. Curiosity: perpetuum mobile?

   By sanctus, March 22, 2004
   • 0 replies
   • 1.7k views
   • 
   • sanctus
   • March 22, 2004

8. Theories on Light/ FTL travel.

   By Skater Skunk, March 12, 2004
   • 1 reply
   • 2.5k views
   • 
   • sanctus
   • March 20, 2004

9. Left-right symmetry

   By Aki, March 14, 2004
   • 1 reply
   • 1.9k views
   • 
   • Aki
   • March 15, 2004

10. Length Contraction -- Help Needed

    By StarleeHibits, March 13, 2004
    • 1 reply
    • 2.9k views
    • 
    • deamonstar
    • March 15, 2004

11. Parabolic magnification...

    By GAHD, March 9, 2004
    • 0 replies
    • 3.2k views
    • 
    • GAHD
    • March 9, 2004

12. To Beam Or Not To Beam?

    By Neroon, February 7, 2004
    • 3 replies
    • 2.1k views
    • 
    • L Stencil
    • March 5, 2004

13. Higgs particle thoughts

    By Tormod, August 2, 2003
    • 6 replies
    • 2.9k views
    • 
    • dsanthosh
    • March 5, 2004

14. Look into the past

    By TINNY, March 4, 2004
    • 1 reply
    • 3.7k views
    • 
    • WebFeet
    • March 4, 2004

15. Discovery: particles contains more than 3 quarks

    By Tim_Lou, February 6, 2004
    • 1 reply
    • 2.3k views
    • 
    • Tormod
    • February 6, 2004

16. Prime numbers

    By robi, January 26, 2004
    • 0 replies
    • 3.2k views
    • 
    • robi
    • January 26, 2004

17. Faster than light travel?

    By Primal Fears, January 4, 2004
    • 10 replies
    • 5k views
    • 
    • WebFeet
    • January 16, 2004

18. Have some mathematical problems?

    By Mathor, January 14, 2004
    • 2 replies
    • 2.8k views
    • 
    • halogenesis
    • January 15, 2004

19. Nice web site about particles...

    By Tim_Lou, January 9, 2004
    • 0 replies
    • 2.2k views
    • 
    • Tim_Lou
    • January 9, 2004

20. Wire thinner than light!!

    By wavelength?, January 8, 2004
    • 0 replies
    • 1.6k views
    • 
    • wavelength?
    • January 8, 2004

21. DNA

    By wavelength?, January 6, 2004
    • 1 reply
    • 1.7k views
    • 
    • Roberto
    • January 6, 2004

22. Question...

    By colt325e, November 14, 2003
    • 2 replies
    • 2.3k views
    • 
    • I.D
    • January 6, 2004

23. The direction of time

    By hyphite, November 26, 2003
    • 6 replies
    • 2.4k views
    • 
    • Primal Fears
    • January 4, 2004

24. Special Relativity

    By Aki, December 31, 2003
    • 0 replies
    • 2.7k views
    • 
    • Aki
    • December 31, 2003

25. E=mc^2 and light

    By Aki, December 28, 2003
    • 1 reply
    • 2.4k views
    • 
    • Roberto
    • December 29, 2003