Physics

3561 topics in this forum

1. Book on John von Neumann

   By JvNrocks, September 28, 2012
   • 1 reply
   • 957 views
   • 
   • EquisDeXD
   • October 14, 2012

2. Condensation question

   By lizfromizz, October 12, 2012
   • 2 replies
   • 3.6k views
   • 
   • lizfromizz
   • October 13, 2012

3. Physics behind the Greek phalanx formation?

   By Fanghur, September 12, 2012
   • 4 replies
   • 2.9k views
   • 
   • mathematic
   • October 7, 2012

4. Trying to understand acoustic dispersion

   By messier88, September 24, 2012
   • 9 replies
   • 6.4k views
   • 
   • Ronald Hyde
   • October 5, 2012

5. Molecular Dynamics wall interaction

   By amdmd, October 2, 2012
   • 2 replies
   • 935 views
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   • amdmd
   • October 3, 2012

6. Is it possible to build a transmitter that would be able to emit electromagnetic waves of any possible frequency?

   By Racer, September 30, 2012
   • 3 replies
   • 1.4k views
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   • Enthalpy
   • October 1, 2012

7. What exactly causes a bicycle to stand upright?

   By Chap, April 28, 2012
   • 11 replies
   • 3.7k views
   • 
   • John Cuthber
   • September 26, 2012

8. Is gravity faster than light?

   By Daecon, September 20, 2012
   • 7 replies
   • 2.3k views
   • 
   • ajb
   • September 24, 2012

9. Tuning fork uncertainty

   By Heinsbergrelatz, September 18, 2012
   • 6 replies
   • 14.6k views
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   • swansont
   • September 22, 2012

10. What is an axiom? can any theory based on axiom solve all that science is looking for?

    By neil2366, September 20, 2012
    • 17 replies
    • 2.9k views
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    • neil2366
    • September 22, 2012

11. Which metal container in microwave oven ?

    By Externet, September 22, 2012
    • 1 reply
    • 1.5k views
    • 
    • Greg H.
    • September 22, 2012

12. Ferrofluid and Solenoids

    By swifters, September 20, 2012
    • 1 reply
    • 1.1k views
    • 
    • swifters
    • September 21, 2012

13. Refractive Index calculation of sample

    By Shaumik, September 18, 2012
    • 5 replies
    • 2k views
    • 
    • Shaumik
    • September 20, 2012

14. dark energy

    By physicsx20, September 8, 2012
    • 4 replies
    • 1.3k views
    • 
    • mathematic
    • September 19, 2012

15. complex decay scheme

    By +energy, September 18, 2012
    • 1 reply
    • 863 views
    • 
    • swansont
    • September 18, 2012

16. Anyone familiar with this equation?

    By Iota, August 18, 2012
    • 5 replies
    • 13.9k views
    • 
    • JohnStu
    • September 18, 2012

17. Being a physicist

    By Mebzy, September 15, 2012
    • 2 replies
    • 1.1k views
    • 
    • ajb
    • September 16, 2012

18. bosun

    By igor namus, August 24, 2012
    • 1 reply
    • 1.3k views
    • 
    • Curious hassan
    • September 14, 2012

19. A massless universe...

    By _heretic, September 9, 2012
    • 5 replies
    • 2.1k views
    • 
    • imatfaal
    • September 13, 2012

20. RAINBOW

    By burrowsy, September 11, 2012
    • 6 replies
    • 1.7k views
    • 
    • imatfaal
    • September 13, 2012

21. Universal blackhole

    By Jacques, September 10, 2012
    • 4 replies
    • 1.6k views
    • 
    • imatfaal
    • September 11, 2012

22. Why does radioactive material decay exponentially as opposed to at a constant rate?

    By Fanghur, August 9, 2012
    • 7 replies
    • 9.1k views
    • 
    • juanrga
    • September 8, 2012

23. Thesis: Interactive museum of science and technology

    By dominique111791, September 3, 2012
    • 4 replies
    • 2.4k views
    • 
    • dominique111791
    • September 6, 2012

24. Delta-V for "direct descent" to the lunar surface?

    By Robert Clark, September 2, 2012
    • 1 reply
    • 1.6k views
    • 
    • Enthalpy
    • September 4, 2012

25. Something weird just happened

    By anon101, August 26, 2012
    • 6 replies
    • 1.4k views
    • 
    • CaptainPanic
    • August 27, 2012