Physics

3543 topics in this forum

1. Quantum cascade lasers

   By pauldseward, March 11, 2006
   • 2 replies
   • 1.2k views
   • 
   • yannoo
   • October 1, 2007

2. Bicycles

   By SimonInSimon, September 17, 2007
   • 14 replies
   • 1.7k views
   • 
   • Rocket Man
   • October 1, 2007

3. Angular Momentum

   By SimonInSimon, September 30, 2007
   • 1 reply
   • 967 views
   • 
   • swansont
   • September 30, 2007

4. My Radiotron CRT won't work.

   By Comon, September 30, 2007
   • 3 replies
   • 1k views
   • 
   • Norman Albers
   • September 30, 2007

5. Speed and Reactions

   By foodchain, September 29, 2007
   • 1 reply
   • 687 views
   • 
   • swansont
   • September 29, 2007

6. To all crac...err...alternative scientists 1 2

   By BenTheMan, September 13, 2007
   • 36 replies
   • 4.1k views
   • 
   • swansont
   • September 29, 2007

7. Thorium nuclear electricity

   By dichotomy, September 27, 2007
   • 4 replies
   • 1.2k views
   • 
   • swansont
   • September 27, 2007

8. RM and CT in a Field

   By foodchain, September 24, 2007
   • 1 reply
   • 685 views
   • 
   • Klaynos
   • September 24, 2007

9. Name the force

   By alan2here, September 21, 2007
   • 6 replies
   • 1.4k views
   • 
   • swansont
   • September 24, 2007

10. Are we actually making physical contact?

    By Corellon, September 9, 2007
    • 4 replies
    • 1k views
    • 
    • alan2here
    • September 20, 2007

11. 2 Story Fall Death, Realistic?

    By KappaWing, September 17, 2007
    • 19 replies
    • 31.9k views
    • 
    • alan2here
    • September 20, 2007

12. Minimum Amount of Energy

    By Luminal, September 19, 2007
    • 5 replies
    • 1.3k views
    • 
    • fredrik
    • September 20, 2007

13. Magnetic Field

    By jeheron, September 19, 2007
    • 1 reply
    • 896 views
    • 
    • swansont
    • September 19, 2007

14. Books on String Theory

    By Heretic, September 16, 2007
    • 7 replies
    • 1.3k views
    • 
    • Heretic
    • September 18, 2007

15. Magnets in opposition considered harmful?

    By THX-1138, September 13, 2007
    • 2 replies
    • 989 views
    • 
    • kevinalm
    • September 17, 2007

16. What are the neutrons, protons and electrons in an atom charged with?

    By rigadin, September 9, 2007
    • 8 replies
    • 2.1k views
    • 
    • bombus
    • September 17, 2007

17. Has this ever crossed your mind about "reality"?

    By Innit, September 5, 2007
    • 11 replies
    • 1.6k views
    • 
    • Innit
    • September 14, 2007

18. invisible man

    By joshuam168, September 12, 2007
    • 11 replies
    • 2.6k views
    • 
    • Klaynos
    • September 13, 2007

19. Demensions

    By Corellon, September 10, 2007
    • 13 replies
    • 1.9k views
    • 
    • gcol
    • September 12, 2007

20. What happens when lightning strikes a powerlines?

    By GrandMasterK, September 6, 2007
    • 4 replies
    • 14.1k views
    • 
    • GrandMasterK
    • September 11, 2007

21. Life on other planets?

    By Innit, September 4, 2007
    • 5 replies
    • 1.6k views
    • 
    • h4tt3n
    • September 10, 2007

22. What really Happens?

    By ChemSiddiqui, September 9, 2007
    • 6 replies
    • 1.2k views
    • 
    • Bignose
    • September 10, 2007

23. What if...

    By Drilon, September 8, 2007
    • 10 replies
    • 1.5k views
    • 
    • swansont
    • September 10, 2007

24. Stability in Structure

    By foodchain, September 9, 2007
    • 1 reply
    • 856 views
    • 
    • Klaynos
    • September 9, 2007

25. light waves

    By rbouchard47, September 9, 2007
    • 7 replies
    • 1.3k views
    • 
    • rbouchard47
    • September 9, 2007