Relativity

1991 topics in this forum

1. Can something be flat?

   By TeeMcTee, September 16, 2017
   • 16 replies
   • 1.9k views
   • 
   • TakenItSeriously
   • October 3, 2017

2. The Ligo project receives Nobel prize this year

   By animondal, October 3, 2017
   • 0 replies
   • 724 views
   • 
   • animondal
   • October 3, 2017

3. Explain Relativity To A Six Years Old

   By Orcus, October 3, 2017
   • 3 replies
   • 1.5k views
   • 
   • DrP
   • October 3, 2017

4. non synchronized clocks math formula

   By thomas reid, September 29, 2017
   • 3 replies
   • 1.8k views
   • 
   • phyti
   • October 2, 2017

5. Mass-Energy and Spacetime Curvature

   By geordief, September 29, 2017
   • 3 replies
   • 976 views
   • 
   • mathematic
   • September 30, 2017

6. Relativity and its demerits. 1 2 3

   By ovi issac, September 18, 2017
   • 55 replies
   • 7.5k views
   • 
   • Strange
   • September 18, 2017

7. Schwarzschild radius?

   By jajrussel, September 6, 2017
   • 5 replies
   • 1.2k views
   • 
   • jajrussel
   • September 14, 2017

8. Gravitational Deflection of Light

   By kevmac, September 6, 2017
   • 5 replies
   • 1.6k views
   • 
   • Mordred
   • September 13, 2017

9. Gravitational Time Dilation Formula?

   By Ethan O'Farrell, August 10, 2017
   • 5 replies
   • 1.9k views
   • 
   • ravell
   • August 30, 2017

10. When to use Special versus General Relativity? 1 2 3

    By aramis720, August 25, 2017
    • 51 replies
    • 6.7k views
    • 
    • beecee
    • August 28, 2017

11. Way out of the box theory. Thoughts?

    By Lasseff, August 11, 2017
    • 4 replies
    • 1.1k views
    • 
    • Klaynos
    • August 11, 2017

12. Light 1 2

    By geordief, August 1, 2017
    • 42 replies
    • 5.9k views
    • 
    • swansont
    • August 8, 2017

13. Time dilation on a Neutron Star

    By Alan McDougall, November 18, 2012
    • 8 replies
    • 9.1k views
    • 
    • BlackRock
    • August 3, 2017

14. Paradox of balance scales 1 2 3 4

    By DimaMazin, July 14, 2017
    • 82 replies
    • 10.5k views
    • 
    • J.C.MacSwell
    • July 22, 2017

15. Gravity is a force or just curve space.

    By mah123, June 20, 2017
    • 10 replies
    • 2.4k views
    • 
    • TakenItSeriously
    • July 21, 2017

16. Magnetic monopoles?

    By KipIngram, May 14, 2017
    • 2 replies
    • 1.6k views
    • 
    • TakenItSeriously
    • July 21, 2017

17. Limits to the Equivalency Principle?

    By whabbear, July 5, 2017
    • 8 replies
    • 1.7k views
    • 
    • J.C.MacSwell
    • July 18, 2017

18. Can a Black Hole Explode? [NO!]

    By mah123, June 14, 2017
    • 12 replies
    • 3.2k views
    • 
    • Strange
    • July 17, 2017

19. Can LIGO actually detect gravitational waves? 1 2 3 4 13

    By aramis720, June 2, 2017
    • 319 replies
    • 30.5k views
    • 
    • beecee
    • July 8, 2017

20. Poincare's relativity (split from essence of relativity) 1 2

    By Strange, May 15, 2017
    • 26 replies
    • 5.1k views
    • 
    • VandD
    • July 1, 2017

21. Bullet fired from a gun and a bullet dropped descend simultaneously 1 2

    By StringJunky, June 29, 2017
    • 34 replies
    • 5.6k views
    • 
    • swansont
    • June 30, 2017

22. The Universe

    By Tumbleweed, June 28, 2017
    • 1 reply
    • 1.2k views
    • 
    • beecee
    • June 28, 2017

23. Doubt on Gravitation 1 2

    By Sooryakiran, June 8, 2017
    • 29 replies
    • 4.6k views
    • 
    • Tim88
    • June 22, 2017

24. Speed of light in black hole.

    By Minato, June 13, 2017
    • 6 replies
    • 1.9k views
    • 
    • Mordred
    • June 14, 2017

25. BH event horizon apparent size

    By pavelcherepan, June 12, 2017
    • 4 replies
    • 1.8k views
    • 
    • Strange
    • June 14, 2017