Modern and Theoretical Physics

2435 topics in this forum

1. boson on its lonesome?

   By Baby Astronaut, November 29, 2009
   • 6 replies
   • 1.1k views
   • 
   • ajb
   • December 16, 2009

2. Brane Theory

   By surreptitious57, September 28, 2015
   • 8 replies
   • 1.8k views
   • 
   • vexedvixen
   • December 7, 2015

3. Branes and Dark Energy

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

4. broken symmetry?

   By abskebabs, February 3, 2008
   • 2 replies
   • 957 views
   • 
   • Severian
   • February 4, 2008

5. Bubbles in space 1 2

   By RICHARDBATTY, August 21, 2004
   • 42 replies
   • 4.3k views
   • 
   • AtomicMX
   • August 25, 2004

6. build a machine without an outside force

   By Roger Dynamic Motion, June 27, 2017
   • 2 replies
   • 1.2k views
   • 
   • swansont
   • June 27, 2017

7. Burkhard Heim

   By iPeppers, August 4, 2008
   • 2 replies
   • 1.1k views
   • 
   • iPeppers
   • August 4, 2008

8. Burton Richter says pull the plug (in a nice way)

   By Martin, October 4, 2006
   • 0 replies
   • 803 views
   • 
   • Martin
   • October 4, 2006

9. Burton Richter's HEP overview at AAAS in San Francisco

   By Martin, February 19, 2007
   • 0 replies
   • 660 views
   • 
   • Martin
   • February 19, 2007

10. c^2

    By Quartile, October 10, 2008
    • 2 replies
    • 846 views
    • 
    • Quartile
    • October 10, 2008

11. Calabi-Yau shape

    By Brainee, November 7, 2022
    • 2 replies
    • 534 views
    • 
    • Brainee
    • November 7, 2022

12. Calculate the amount of information?

    By Kedas, October 2, 2005
    • 10 replies
    • 1.6k views
    • 
    • Kedas
    • October 5, 2005

13. Calling all knowledgable people! Please help!

    By Guest GCSE dude, May 4, 2005
    • 10 replies
    • 1.1k views
    • 
    • Guest
    • May 14, 2005

14. Can a "white piece of paper" reflect light???

    By Iwonderaboutthings, April 10, 2014
    • 23 replies
    • 19.4k views
    • 
    • Iwonderaboutthings
    • April 16, 2014

15. Can a Black Hole with a High Spin Rate Drag Space Around

    By Zylacone, May 25, 2017
    • 8 replies
    • 2.2k views
    • 
    • imatfaal
    • June 19, 2017

16. Can a Thruster that uses geomagnetic fields and superconductors generate lift?

    By lidan2019, January 29, 2019
    • 6 replies
    • 1k views
    • 
    • lidan2019
    • January 29, 2019

17. Can a vacuum fluctuation do all of that?

    By cosmic rain, November 2, 2011
    • 11 replies
    • 1.8k views
    • 
    • questionposter
    • November 5, 2011

18. Can an antenna emit infra-red radiation or gamma rays?

    By vitality00, November 1, 2014
    • 8 replies
    • 3.1k views
    • 
    • Enthalpy
    • November 5, 2014

19. Can an atom reach a temperature below absolute zero?

    By Buych778, November 18, 2014
    • 3 replies
    • 1.3k views
    • 
    • swansont
    • November 18, 2014

20. Can an electron exist without being associated with photons.?

    By Roger Dynamic Motion, June 4, 2017
    • 19 replies
    • 2.3k views
    • 
    • Roger Dynamic Motion
    • June 6, 2017

21. Can any mass move in space following a straight line?

    By Lightness, October 18, 2011
    • 1 reply
    • 866 views
    • 
    • swansont
    • October 18, 2011

22. Can anyone teach me quantum field theory?

    By Johnny5, March 2, 2005
    • 12 replies
    • 1.9k views
    • 
    • Johnny5
    • April 10, 2005

23. Can atom annihilate by 58 nuclear megatons to nothing? 1 2 3

    By hellwing, July 8, 2008
    • 55 replies
    • 4.6k views
    • 
    • Mr Skeptic
    • July 23, 2008

24. Can back emf be eliminated by...

    By DARK0717, April 25, 2019
    • 12 replies
    • 1.9k views
    • 
    • DARK0717
    • April 26, 2019

25. Can black holes convert matter into antimatter?

    By Mr Skeptic, February 16, 2008
    • 10 replies
    • 3.9k views
    • 
    • Klaynos
    • February 19, 2008