Physics

3550 topics in this forum

1. The Time Machine

   By androit, August 7, 2012
   • 3 replies
   • 1.1k views
   • 
   • CaptainPanic
   • August 7, 2012

2. Can anything but death exist outside of life?

   By LukeElevenNine, August 7, 2012
   • 0 replies
   • 946 views
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   • LukeElevenNine
   • August 7, 2012

3. Stephen Hawking getting too old...

   By desmond, July 20, 2012
   • 16 replies
   • 2.7k views
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   • WHR
   • August 7, 2012

4. Have universe a final rule and can people find it?

   By nguyengiahuy, July 30, 2012
   • 7 replies
   • 1.3k views
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   • ewmon
   • August 5, 2012

5. About the rocket-that-dared-not-speak-its name.

   By Robert Clark, July 21, 2012
   • 1 reply
   • 1.7k views
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   • Enthalpy
   • July 27, 2012

6. What are the effects of EMP and can they be limited

   By Silver007A, July 24, 2012
   • 3 replies
   • 1.2k views
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   • Enthalpy
   • July 27, 2012

7. About Boltzmann Constant

   By Landmann, July 20, 2012
   • 13 replies
   • 3.3k views
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   • burhan hafiz
   • July 27, 2012

8. The Higgs bosons is its own anti-particle...

   By Bill Angel, July 5, 2012
   • 15 replies
   • 8.6k views
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   • Severian
   • July 27, 2012

9. big bangs & macroquantic

   By skepsys82, July 25, 2012
   • 1 reply
   • 767 views
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   • juanrga
   • July 25, 2012

10. Redefinition of our 3D world

    By Raigo, July 24, 2012
    • 0 replies
    • 725 views
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    • Raigo
    • July 24, 2012

11. the nature of Gravity

    By mr.spaceman, July 19, 2012
    • 7 replies
    • 1.6k views
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    • elfmotat
    • July 20, 2012

12. Help on CIGS

    By marzeiah, July 16, 2012
    • 2 replies
    • 862 views
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    • hypervalent_iodine
    • July 17, 2012

13. What existed first outside of the singularity?

    By LukeElevenNine, July 13, 2012
    • 3 replies
    • 1.3k views
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    • MigL
    • July 16, 2012

14. Staying on the floor in a space station

    By TransformerRobot, July 15, 2012
    • 8 replies
    • 1.2k views
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    • Appolinaria
    • July 15, 2012

15. What part does 'squaring' the speed of light play in the equation?

    By adam1, July 14, 2012
    • 15 replies
    • 5.7k views
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    • Daedalus
    • July 15, 2012

16. How do scientist measure the center of mass for a rock? 1 2

    By The Architekt, July 11, 2012
    • 28 replies
    • 6k views
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    • The Architekt
    • July 12, 2012

17. How can i find the gravity value in each country?

    By Fantastisk, July 10, 2012
    • 2 replies
    • 1.7k views
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    • swansont
    • July 10, 2012

18. Higgs Boson

    By whusean, November 27, 2011
    • 7 replies
    • 2.4k views
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    • Cyph3r
    • July 10, 2012

19. Electromagnetic Induction

    By sumit, July 6, 2012
    • 4 replies
    • 1.2k views
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    • Joatmon
    • July 7, 2012

20. Is it possible to change the direction of ions with magnetic field?

    By jerryyu, July 2, 2010
    • 21 replies
    • 15.7k views
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    • patman
    • July 7, 2012

21. background radiation

    By <:"3~, June 2, 2012
    • 16 replies
    • 3.8k views
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    • nuclear1
    • July 3, 2012

22. Laser space propulsion

    By Jacques, June 28, 2012
    • 13 replies
    • 2.2k views
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    • Spyman
    • July 2, 2012

23. A forgotten theory of mass 1 2

    By Aethelwulf, June 8, 2012
    • 42 replies
    • 4.8k views
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    • Aethelwulf
    • June 29, 2012

24. Rocketry, using gravity instead of fins to balance rockets?

    By Seventh cavalry, June 25, 2012
    • 11 replies
    • 2.4k views
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    • Seventh cavalry
    • June 28, 2012

25. What is 'mass'? 1 2 3

    By pmb, May 28, 2012
    • 72 replies
    • 10k views
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    • pmb
    • June 28, 2012