Physics

3561 topics in this forum

1. Speed of depressurization

   By Ssron, March 23, 2017
   • 6 replies
   • 2.1k views
   • 
   • imatfaal
   • March 24, 2017

2. Discerning LED white light from natural sunlight? 1 2

   By MC1992, March 15, 2017
   • 32 replies
   • 3.5k views
   • 
   • Klaynos
   • March 22, 2017

3. Radioactive decay rates and the Sun

   By Bjarne, March 18, 2017
   • 2 replies
   • 1.5k views
   • 
   • Bjarne
   • March 19, 2017

4. Looking for a female scientist to interview on Skype!

   By WISEnm, March 16, 2017
   • 13 replies
   • 1.7k views
   • 
   • CharonY
   • March 17, 2017

5. Physics Question Related Pressure

   By JamSmith, March 14, 2017
   • 6 replies
   • 2.8k views
   • 
   • JamSmith
   • March 16, 2017

6. The composition of space and relation to matter and energy

   By Randolpin, March 15, 2017
   • 2 replies
   • 1.7k views
   • 
   • Strange
   • March 15, 2017

7. Super Artificial Intelligence, a naive approach

   By ProgrammingGodJordan, March 12, 2017
   • 0 replies
   • 1.7k views
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   • ProgrammingGodJordan
   • March 12, 2017

8. If there was a tunnel from the north pole to the south pole

   By asd2791, March 8, 2017
   • 15 replies
   • 2.6k views
   • 
   • Bender
   • March 11, 2017

9. What is your opinion on Gematria?

   By EvanF, March 9, 2017
   • 6 replies
   • 5.2k views
   • 
   • swansont
   • March 9, 2017

10. Why isn't the statement ''there is no perfect vacuum in space'' logically/mathematically flawed?

    By Lord Antares, July 29, 2016
    • 17 replies
    • 3.5k views
    • 
    • Lord Antares
    • March 8, 2017

11. Why belief is non-necessary (written by inventor of "non beliefism")

    By ProgrammingGodJordan, March 8, 2017
    • 2 replies
    • 1.3k views
    • 
    • swansont
    • March 8, 2017

12. Help me to find it out

    By JamSmith, March 2, 2017
    • 7 replies
    • 1.4k views
    • 
    • swansont
    • March 6, 2017

13. Speed of light and action at a distance question

    By wallflash, March 4, 2017
    • 8 replies
    • 1.7k views
    • 
    • wallflash
    • March 5, 2017

14. Is there any meaning to the arc-length of Euclidian Cartesian plots? 1 2

    By SFNQuestions, February 22, 2017
    • 48 replies
    • 5.7k views
    • 
    • swansont
    • March 3, 2017

15. Black holes and temperature.

    By Daecon, February 23, 2017
    • 1 reply
    • 1k views
    • 
    • MigL
    • February 24, 2017

16. Me John Titor is back

    By TimeTraveler 01, February 23, 2017
    • 1 reply
    • 1.6k views
    • 
    • John Cuthber
    • February 23, 2017

17. Revolutionary motor 1 2

    By nomanoba, February 21, 2017
    • 30 replies
    • 4.8k views
    • 
    • Phi for All
    • February 23, 2017

18. Meson

    By Schuller, February 22, 2017
    • 3 replies
    • 1.1k views
    • 
    • swansont
    • February 22, 2017

19. Statistical Mechanics - Entropy

    By JamSmith, February 16, 2017
    • 9 replies
    • 1.7k views
    • 
    • JamSmith
    • February 21, 2017

20. Questions about Tesla 1 2

    By Lord Antares, February 18, 2017
    • 25 replies
    • 4.6k views
    • 
    • Acme
    • February 21, 2017

21. Spooky Action

    By OnTheLoose, January 29, 2017
    • 8 replies
    • 1.8k views
    • 
    • OnTheLoose
    • February 21, 2017

22. diffusion equation derivation

    By Tor Fredrik, February 19, 2017
    • 0 replies
    • 1.1k views
    • 
    • Tor Fredrik
    • February 19, 2017

23. Thought Experiment

    By Lowemack, February 17, 2017
    • 10 replies
    • 1.9k views
    • 
    • Bender
    • February 17, 2017

24. Sum of intensity of light or radiance?

    By Dobob, November 7, 2016
    • 11 replies
    • 4k views
    • 
    • Bender
    • February 17, 2017

25. Can irrational numbers exist on real coordinates?

    By Cezrocky, February 16, 2017
    • 3 replies
    • 1.2k views
    • 
    • Strange
    • February 16, 2017