Physics and Mathematics

2,526 topics in this forum

1. Left-right symmetry

   By Aki, March 14, 2004
   • 1 reply
   • 2.1k views
   • 
   • Aki
   • March 15, 2004

2. Length Contraction -- Help Needed

   By StarleeHibits, March 13, 2004
   • 1 reply
   • 3.1k views
   • 
   • deamonstar
   • March 15, 2004

3. Parabolic magnification...

   By GAHD, March 9, 2004
   • 0 replies
   • 3.3k views
   • 
   • GAHD
   • March 9, 2004

4. To Beam Or Not To Beam?

   By Neroon, February 7, 2004
   • 3 replies
   • 2.2k views
   • 
   • L Stencil
   • March 5, 2004

5. Higgs particle thoughts

   By Tormod, August 2, 2003
   • 6 replies
   • 3.1k views
   • 
   • dsanthosh
   • March 5, 2004

6. Look into the past

   By TINNY, March 4, 2004
   • 1 reply
   • 3.9k views
   • 
   • WebFeet
   • March 4, 2004

7. Discovery: particles contains more than 3 quarks

   By Tim_Lou, February 6, 2004
   • 1 reply
   • 2.5k views
   • 
   • Tormod
   • February 6, 2004

8. Prime numbers

   By robi, January 26, 2004
   • 0 replies
   • 3.3k views
   • 
   • robi
   • January 26, 2004

9. Faster than light travel?

   By Primal Fears, January 4, 2004
   • 10 replies
   • 5.2k views
   • 
   • WebFeet
   • January 16, 2004

10. Have some mathematical problems?

    By Mathor, January 14, 2004
    • 2 replies
    • 3k views
    • 
    • halogenesis
    • January 15, 2004

11. Nice web site about particles...

    By Tim_Lou, January 9, 2004
    • 0 replies
    • 2.4k views
    • 
    • Tim_Lou
    • January 9, 2004

12. Wire thinner than light!!

    By wavelength?, January 8, 2004
    • 0 replies
    • 1.8k views
    • 
    • wavelength?
    • January 8, 2004

13. DNA

    By wavelength?, January 6, 2004
    • 1 reply
    • 2k views
    • 
    • Roberto
    • January 6, 2004

14. Question...

    By colt325e, November 14, 2003
    • 2 replies
    • 2.5k views
    • 
    • I.D
    • January 6, 2004

15. The direction of time

    By hyphite, November 26, 2003
    • 6 replies
    • 2.6k views
    • 
    • Primal Fears
    • January 4, 2004

16. Special Relativity

    By Aki, December 31, 2003
    • 0 replies
    • 2.8k views
    • 
    • Aki
    • December 31, 2003

17. E=mc^2 and light

    By Aki, December 28, 2003
    • 1 reply
    • 2.5k views
    • 
    • Roberto
    • December 29, 2003

18. Heating Water in Microwave vs. Boiling on Stove

    By Daisy, May 13, 2003
    • 9 replies
    • 26.2k views
    • 
    • Tormod
    • December 29, 2003

19. Fractal Geometry Question

    By Edwin, December 26, 2003
    • 1 reply
    • 2.5k views
    • 
    • Noah
    • December 28, 2003

20. Energy and matter

    By Tim_Lou, December 23, 2003
    • 1 reply
    • 2k views
    • 
    • Roberto
    • December 23, 2003

21. Speed of Gravity and Speed of Light thoughts and ponderings...

    By Noah, August 1, 2003
    • 9 replies
    • 6.6k views
    • 
    • darktr00per
    • December 23, 2003

22. The next level of algebriac equations

    By AGThePoet, December 2, 2003
    • 5 replies
    • 3.6k views
    • 
    • Lord Henry Wotton
    • December 12, 2003

23. Quaternion model of the Universe

    By Lord Henry Wotton, December 2, 2003
    • 2 replies
    • 3k views
    • 
    • Lord Henry Wotton
    • December 12, 2003

24. Question: cubing circles makes a sphere?

    By fatty_ashy, October 20, 2003
    • 11 replies
    • 3.8k views
    • 
    • KiNPiN
    • November 30, 2003

25. Neutrinos?

    By hyphite, November 27, 2003
    • 1 reply
    • 2k views
    • 
    • Roberto
    • November 27, 2003