Modern and Theoretical Physics

2433 topics in this forum

1. structure of atom.

   By albert davis, July 17, 2014
   • 1 reply
   • 863 views
   • 
   • Strange
   • July 17, 2014

2. Why do superconductors act the way they do?

   By RyanJ, February 9, 2006
   • 1 reply
   • 862 views
   • 
   • 5614
   • February 9, 2006

3. Photoelectric effect

   By abvegto, January 25, 2012
   • 0 replies
   • 862 views
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   • abvegto
   • January 25, 2012

4. Highly Efficient Solar Cells

   By IsaacAsimov, July 12, 2013
   • 2 replies
   • 862 views
   • 
   • Enthalpy
   • July 12, 2013

5. Mathematic constraints as cause of emergent properties

   By KALSTER, August 17, 2008
   • 0 replies
   • 861 views
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   • KALSTER
   • August 17, 2008

6. Particle Formation

   By KuaRk(t), May 28, 2010
   • 1 reply
   • 861 views
   • 
   • Severian
   • June 1, 2010

7. Neutron and radiation?

   By vitality00, November 8, 2014
   • 1 reply
   • 861 views
   • 
   • swansont
   • November 8, 2014

8. Seismo- electromagnetics equation help

   By Yomomma, May 11, 2010
   • 1 reply
   • 860 views
   • 
   • Mr Skeptic
   • May 11, 2010

9. For practical purposes, what is the frequency of electromagnetic radiation proportional to?

   By Xian, November 23, 2014
   • 2 replies
   • 860 views
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   • Mike Smith Cosmos
   • November 23, 2014

10. Electric Field Direction Significance !

    By maverick_spear, March 1, 2018
    • 2 replies
    • 860 views
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    • Butch
    • March 9, 2018

11. Is something inconsistent with this philosophy of reality?

    By Eugenio Ullauri, June 15, 2018
    • 0 replies
    • 860 views
    • 
    • Eugenio Ullauri
    • June 15, 2018

12. Smolin book #1 physics bestseller in UK

    By Martin, March 4, 2007
    • 2 replies
    • 859 views
    • 
    • Martin
    • March 6, 2007

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

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

14. Double slit alternatives/questions

    By Baby Astronaut, October 15, 2009
    • 3 replies
    • 857 views
    • 
    • Baby Astronaut
    • October 17, 2009

15. A new way to strange matter?

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

16. Space speed thingy

    By JohnCli, January 13, 2013
    • 0 replies
    • 855 views
    • 
    • JohnCli
    • January 13, 2013

17. A Perfect Universe

    By slickinfinit, December 13, 2004
    • 1 reply
    • 854 views
    • 
    • alt_f13
    • December 13, 2004

18. PHOLEDs in reverse

    By IsaacAsimov, March 14, 2013
    • 3 replies
    • 853 views
    • 
    • John Cuthber
    • March 14, 2013

19. UFINO?

    By Arch2008, November 5, 2010
    • 0 replies
    • 852 views
    • 
    • Arch2008
    • November 5, 2010

20. Strings and Pattern

    By jmo124, November 25, 2010
    • 0 replies
    • 852 views
    • 
    • jmo124
    • November 25, 2010

21. Particle Physics - it matters

    By Severian, October 9, 2009
    • 3 replies
    • 851 views
    • 
    • Bob_for_short
    • October 9, 2009

22. energy conversion query

    By Philpense, June 18, 2014
    • 2 replies
    • 851 views
    • 
    • ajb
    • June 18, 2014

23. What is exactly the same in nature ?

    By Andrew William Henderson, June 30, 2021
    • 4 replies
    • 850 views
    • 
    • swansont
    • June 30, 2021

24. Faster than light

    By Guest, January 1, 1970
    • 0 replies
    • 849 views
    • 
    • Guest
    • January 1, 1970

25. Formula For Superconductivity

    By vlamir, May 9, 2005
    • 0 replies
    • 848 views
    • 
    • vlamir
    • May 9, 2005