Physics

3550 topics in this forum

1. EM-Drive space ship to Mars?

   By ace.1991, April 22, 2016
   • 2 replies
   • 1.4k views
   • 
   • swansont
   • April 22, 2016

2. Email sent to Nobel Prize Frank Wilczek

   By wwlad, August 4, 2018
   • 1 reply
   • 705 views
   • 
   • Phi for All
   • August 4, 2018

3. emf problem

   By Daniel prince, October 18, 2013
   • 5 replies
   • 1.2k views
   • 
   • studiot
   • October 18, 2013

4. EMP

   By Soter Salem, August 17, 2011
   • 1 reply
   • 1.5k views
   • 
   • Enthalpy
   • August 18, 2011

5. EMP

   By the guy, October 10, 2013
   • 6 replies
   • 2.7k views
   • 
   • Awesomebenc99
   • December 4, 2013

6. EMP question.

   By DIM TIM, April 1, 2010
   • 10 replies
   • 1.8k views
   • 
   • DIM TIM
   • April 10, 2010

7. Empty Space

   By geordief, June 2, 2016
   • 2 replies
   • 993 views
   • 
   • geordief
   • June 2, 2016

8. EMR questions 1 2 3 4 5

   By Relative, October 9, 2014
   • 106 replies
   • 10.8k views
   • 
   • Phi for All
   • October 13, 2014

9. Energetically favorable configuration

   By Danijel Gorupec, April 6, 2019
   • 3 replies
   • 1.9k views
   • 
   • studiot
   • April 6, 2019

10. Energy

    By Novice1954, November 23, 2008
    • 8 replies
    • 1.7k views
    • 
    • iNow
    • December 20, 2008

11. Energy

    By Darren, October 9, 2013
    • 5 replies
    • 1.7k views
    • 
    • Enthalpy
    • October 10, 2013

12. energy - gas pressure

    By Rocket Man, July 15, 2006
    • 4 replies
    • 1.6k views
    • 
    • Rocket Man
    • July 17, 2006

13. Energy - Why is sound an energy? etc.

    By Incendia, December 11, 2010
    • 15 replies
    • 2.2k views
    • 
    • swansont
    • December 12, 2010

14. Energy and Mass with some photons thrown in

    By zeig, April 3, 2008
    • 14 replies
    • 1.8k views
    • 
    • swansont
    • April 4, 2008

15. Energy Bands.

    By foodchain, May 30, 2007
    • 6 replies
    • 1.2k views
    • 
    • Rocket Man
    • June 1, 2007

16. Energy conversion

    By NMajik, February 1, 2006
    • 5 replies
    • 1.7k views
    • 
    • [Tycho?]
    • February 5, 2006

17. Energy Conversion

    By kho-zeh, October 28, 2017
    • 8 replies
    • 1k views
    • 
    • kho-zeh
    • October 28, 2017

18. energy dissipative

    By devrimci_kürt, November 27, 2009
    • 1 reply
    • 728 views
    • 
    • insane_alien
    • November 27, 2009

19. Energy equals Mass? [Answered: NO]

    By Simpleton, June 5, 2009
    • 8 replies
    • 1.2k views
    • 
    • swansont
    • June 9, 2009

20. Energy for splitting seawater ?

    By Externet, January 4, 2020
    • 3 replies
    • 1.1k views
    • 
    • John Cuthber
    • January 6, 2020

21. Energy from heat

    By Whitefire, April 2, 2008
    • 12 replies
    • 1.6k views
    • 
    • swansont
    • April 3, 2008

22. energy idea? 1 2

    By cameron marical, February 3, 2009
    • 37 replies
    • 3.6k views
    • 
    • Fedace
    • March 3, 2009

23. Energy in colors...

    By Externet, April 28, 2018
    • 1 reply
    • 655 views
    • 
    • Bender
    • April 28, 2018

24. Energy inequality?

    By Function, October 28, 2013
    • 9 replies
    • 1.3k views
    • 
    • imatfaal
    • October 31, 2013

25. Energy Levels and Electron Orbitals

    By gre, December 21, 2008
    • 7 replies
    • 1.5k views
    • 
    • swansont
    • December 21, 2008