Relativity

1991 topics in this forum

1. Is it possible to puncture the fabric of Spacetime? [Analogy taken too far] 1 2

   By Robittybob1, February 23, 2016
   • 25 replies
   • 4.3k views
   • 
   • Robittybob1
   • February 23, 2016

2. Hawking radiation and charged black holes.

   By Sorcerer, February 22, 2016
   • 1 reply
   • 1.3k views
   • 
   • Strange
   • February 22, 2016

3. What happens when light passes between two black holes?

   By Lazarus, February 20, 2016
   • 7 replies
   • 1.2k views
   • 
   • swansont
   • February 20, 2016

4. LIGO and its recent measurement of gravitational waves

   By Eise, February 19, 2016
   • 5 replies
   • 1.2k views
   • 
   • Eise
   • February 19, 2016

5. Special relativity - Nokton theory

   By ensea2004, February 18, 2016
   • 1 reply
   • 1.1k views
   • 
   • Mordred
   • February 18, 2016

6. Conservation of energy in GR (split from universal laws)

   By Robittybob1, February 18, 2016
   • 4 replies
   • 1.7k views
   • 
   • ajb
   • February 18, 2016

7. Can the effects of gravity be derived from SR? (split)

   By geordief, February 17, 2016
   • 7 replies
   • 1.4k views
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   • geordief
   • February 18, 2016

8. Gravity and the bending of spacetime 1 2

   By SimonFunnell, February 14, 2016
   • 35 replies
   • 3.7k views
   • 
   • Robittybob1
   • February 18, 2016

9. Velocity expressed as difference...

   By Endy0816, February 17, 2016
   • 3 replies
   • 1k views
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   • Endy0816
   • February 17, 2016

10. space and time mind f***? 1 2

    By TheThing, February 14, 2016
    • 35 replies
    • 4.5k views
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    • hypervalent_iodine
    • February 14, 2016

11. The Surface of Spacetime.

    By geordief, February 10, 2016
    • 5 replies
    • 1.3k views
    • 
    • ajb
    • February 11, 2016

12. Special Relativity Thought Experiments

    By surreptitious57, February 10, 2016
    • 5 replies
    • 1.4k views
    • 
    • ajb
    • February 11, 2016

13. Space And Time

    By surreptitious57, February 10, 2016
    • 2 replies
    • 964 views
    • 
    • pavelcherepan
    • February 10, 2016

14. super heavy elements

    By johnct, February 3, 2016
    • 4 replies
    • 1.2k views
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    • swansont
    • February 4, 2016

15. Sagnac explanation question

    By JVNY, February 25, 2014
    • 24 replies
    • 5.3k views
    • 
    • DanMP
    • February 3, 2016

16. Do I Have the Right Concept of Tensors and the EFE?

    By metacogitans, January 31, 2016
    • 3 replies
    • 1k views
    • 
    • ajb
    • February 1, 2016

17. How could fast space travel be possible?

    By Arthur d. S. Jr., January 8, 2016
    • 5 replies
    • 1.6k views
    • 
    • imatfaal
    • January 17, 2016

18. About LIGO and Gravitational Wave Detection.

    By JohnSSM, January 13, 2016
    • 8 replies
    • 2.4k views
    • 
    • StringJunky
    • January 16, 2016

19. Soft Hair on Black Holes

    By decraig, January 11, 2016
    • 2 replies
    • 1.7k views
    • 
    • Strange
    • January 11, 2016

20. Spinning bodies and their effect on space/time. 1 2

    By Sorcerer, December 12, 2015
    • 29 replies
    • 4k views
    • 
    • Strange
    • January 10, 2016

21. Black Holes, no hair, gravitational waves.

    By Sorcerer, January 8, 2016
    • 5 replies
    • 1.6k views
    • 
    • ajb
    • January 9, 2016

22. Testing the extent of an ergosphere.

    By Sorcerer, January 5, 2016
    • 0 replies
    • 764 views
    • 
    • Sorcerer
    • January 5, 2016

23. Does expanding space reduce a feeling of acceleration?

    By DimaMazin, January 5, 2016
    • 3 replies
    • 1k views
    • 
    • DimaMazin
    • January 5, 2016

24. Relative velocity of photons

    By petrushka.googol, January 2, 2016
    • 4 replies
    • 1.1k views
    • 
    • ajb
    • January 3, 2016

25. I MAY WIN A NOBEL FOR THIS: IVE FOUND A MAJOR FLAW IN THE THEORY OF RELATIVITY!!!!! 1 2 3

    By darktheorist, December 27, 2015
    • 51 replies
    • 6.3k views
    • 
    • John Cuthber
    • December 30, 2015