Relativity

1991 topics in this forum

1. If it walks like a duck? 1 2

   By jajrussel, December 29, 2018
   • 30 replies
   • 4.6k views
   • 
   • Mordred
   • January 8, 2019

2. Theory of Relativity

   By Xavier Zapotny, December 28, 2018
   • 6 replies
   • 1.7k views
   • 
   • beecee
   • December 28, 2018

3. Bekenstein Bound for the BH entropy?

   By RedShiftam, December 20, 2018
   • 5 replies
   • 1.3k views
   • 
   • MigL
   • December 28, 2018

4. uncertainty?

   By jajrussel, October 8, 2018
   • 6 replies
   • 2k views
   • 
   • swansont
   • December 17, 2018

5. Why light speed? 1 2

   By Aphile, October 22, 2018
   • 46 replies
   • 5.4k views
   • 
   • quiet
   • December 16, 2018

6. Do objects move faster when you move towards them? 1 2

   By snick, October 3, 2018
   • 48 replies
   • 5.7k views
   • 
   • jajrussel
   • December 7, 2018

7. relativity

   By netlove, November 29, 2018
   • 4 replies
   • 1.2k views
   • 
   • beecee
   • December 3, 2018

8. The Solution to Minkowski Spacetime 1 2

   By Conjurer, November 5, 2018
   • 25 replies
   • 4k views
   • 
   • netlove
   • December 3, 2018

9. Light in a vacuum

   By quiet, November 22, 2018
   • 16 replies
   • 2.3k views
   • 
   • Ghideon
   • November 29, 2018

10. closed timelike curves

    By sci-man, November 17, 2018
    • 3 replies
    • 1.3k views
    • 
    • MigL
    • November 24, 2018

11. What is gravitational slowing of time in center of mass?

    By DimaMazin, September 15, 2018
    • 14 replies
    • 2.3k views
    • 
    • DimaMazin
    • November 15, 2018

12. So are quantum entangled or teleported particles instantly there 1 2

    By Menan, October 29, 2018
    • 26 replies
    • 4k views
    • 
    • swansont
    • November 14, 2018

13. What if the Sun turned into a Black Hole?

    By geordief, November 8, 2018
    • 22 replies
    • 1.8k views
    • 
    • swansont
    • November 14, 2018

14. AEgIS experiment and more

    By Temporal-Elasticity, November 13, 2018
    • 0 replies
    • 921 views
    • 
    • Temporal-Elasticity
    • November 13, 2018

15. Was Einstein ever totally 100 percent WRONG

    By Menan, November 12, 2018
    • 1 reply
    • 969 views
    • 
    • Phi for All
    • November 12, 2018

16. Holographic Principle (split from Why light speed?)

    By Conjurer, November 4, 2018
    • 17 replies
    • 1.8k views
    • 
    • swansont
    • November 5, 2018

17. Black-holes, gravity, and vacuum?

    By jajrussel, November 1, 2018
    • 13 replies
    • 2.1k views
    • 
    • swansont
    • November 3, 2018

18. What is the term for the area where the universe has

    By Olin, October 31, 2018
    • 8 replies
    • 1.5k views
    • 
    • swansont
    • November 1, 2018

19. Gravitational lens on gravitational waves?

    By Silvestru, October 26, 2018
    • 1 reply
    • 1.1k views
    • 
    • Strange
    • October 26, 2018

20. Consequences or not for a Geometrical interpretation of GR

    By geordief, October 12, 2018
    • 19 replies
    • 2.5k views
    • 
    • studiot
    • October 15, 2018

21. question about frame dragging.

    By DandelionTheory, October 12, 2018
    • 3 replies
    • 1.1k views
    • 
    • beecee
    • October 12, 2018

22. If only two points exist does time flow? 1 2 3 4 5

    By argo, August 15, 2018
    • 119 replies
    • 11.2k views
    • 
    • Strange
    • September 24, 2018

23. Is the relativity of simultaneity useful ?

    By DimaMazin, August 19, 2018
    • 17 replies
    • 1.9k views
    • 
    • DimaMazin
    • September 17, 2018

24. Space-time molded by the mass

    By quiet, September 13, 2018
    • 8 replies
    • 1.4k views
    • 
    • quiet
    • September 13, 2018

25. Galileo and inertia?

    By Hello2, September 2, 2018
    • 8 replies
    • 2k views
    • 
    • StringJunky
    • September 10, 2018