Modern and Theoretical Physics

2446 topics in this forum

1. Ion Thruster Type Engins

   By Zolar V, April 11, 2010
   • 6 replies
   • 1.4k views
   • 
   • Mr Skeptic
   • April 17, 2010

2. LHC Size Limitation

   By mooeypoo, April 3, 2010
   • 6 replies
   • 1.5k views
   • 
   • Mr Skeptic
   • April 15, 2010

3. Nuclear Fuser

   By Khryzs Maars, April 1, 2010
   • 9 replies
   • 2.7k views
   • 
   • inflector
   • April 9, 2010

4. Subtleties of infinity

   By stevo247, April 7, 2010
   • 3 replies
   • 1.3k views
   • 
   • the tree
   • April 7, 2010

5. String theory

   By sr.vinay, March 29, 2010
   • 18 replies
   • 2.4k views
   • 
   • sr.vinay
   • April 7, 2010

6. Time travel, when we'll get it, and invincibility?????

   By jakedemian, March 11, 2010
   • 20 replies
   • 3.1k views
   • 
   • swansont
   • April 3, 2010

7. I have some questions about light.

   By jajrussel, July 12, 2009
   • 8 replies
   • 2k views
   • 
   • alex folen
   • April 3, 2010

8. question

   By alejandrito20, March 26, 2010
   • 7 replies
   • 1.3k views
   • 
   • ajb
   • March 30, 2010

9. Photons again

   By sr.vinay, March 29, 2010
   • 12 replies
   • 1.7k views
   • 
   • sr.vinay
   • March 30, 2010

10. focusing light

    By Adalast, March 22, 2010
    • 4 replies
    • 1.1k views
    • 
    • Radical Edward
    • March 29, 2010

11. Nuclear Fusion

    By VicTree, January 26, 2010
    • 11 replies
    • 2k views
    • 
    • Astroreeper
    • March 26, 2010

12. Is there a big crunch?

    By Astroreeper, March 26, 2010
    • 0 replies
    • 686 views
    • 
    • Astroreeper
    • March 26, 2010

13. photons

    By littlebaskets, February 28, 2010
    • 12 replies
    • 1.5k views
    • 
    • toastywombel
    • March 21, 2010

14. Particle Alignment Collider, N Garbage Recycling

    By cbiluk, March 15, 2010
    • 1 reply
    • 734 views
    • 
    • cbiluk
    • March 19, 2010

15. Do fundamental particles have density?

    By gib65, January 13, 2010
    • 24 replies
    • 3.7k views
    • 
    • occam
    • March 17, 2010

16. Boardwalk around the earth...

    By BassChase, March 7, 2010
    • 14 replies
    • 2k views
    • 
    • npts2020
    • March 9, 2010

17. Time 1 2

    By rrw4rusty, February 15, 2010
    • 29 replies
    • 4.4k views
    • 
    • rrw4rusty
    • March 2, 2010

18. Exploding atom bomb - what is the white band around the base?

    By Neil9327, February 22, 2010
    • 3 replies
    • 1.3k views
    • 
    • williamthegreat
    • March 2, 2010

19. Negative Energy?

    By cold.wit, March 1, 2010
    • 6 replies
    • 1.2k views
    • 
    • swansont
    • March 1, 2010

20. A new way to strange matter?

    By watchman76, February 23, 2010
    • 0 replies
    • 925 views
    • 
    • watchman76
    • February 23, 2010

21. experiments on timedilatation?

    By P.E.A.E., February 22, 2010
    • 1 reply
    • 963 views
    • 
    • swansont
    • February 23, 2010

22. Branes and Dark Energy

    By lawman, February 21, 2010
    • 1 reply
    • 766 views
    • 
    • ajb
    • February 21, 2010

23. Zeptospace Odyssey---check this new LHC physics book's online samples

    By Martin, February 15, 2010
    • 0 replies
    • 831 views
    • 
    • Martin
    • February 15, 2010

24. Are parallel universes a valid concept? 1 2

    By dstebbins, January 24, 2010
    • 29 replies
    • 4.2k views
    • 
    • Moontanman
    • February 14, 2010

25. Books for a Beginner

    By farmboy, February 3, 2010
    • 5 replies
    • 1.3k views
    • 
    • farmboy
    • February 11, 2010