Physics

3555 topics in this forum

1. A few questions regarding the bending of space

   By Eldad Eshel, February 25, 2016
   • 3 replies
   • 1.1k views
   • 
   • ajb
   • February 26, 2016

2. A Theory of "Everything"

   By Anjelus, February 21, 2016
   • 1 reply
   • 936 views
   • 
   • ajb
   • February 21, 2016

3. I need help simplifying these equations

   By saitama, February 18, 2016
   • 1 reply
   • 885 views
   • 
   • Phi for All
   • February 18, 2016

4. Problem with Carbon 14 radiometric dating

   By Griffon, December 29, 2008
   • 17 replies
   • 63.6k views
   • 
   • Ophiolite
   • February 17, 2016

5. Amazing Physics

   By DanTrentfield, February 16, 2016
   • 2 replies
   • 978 views
   • 
   • EdEarl
   • February 17, 2016

6. The graviton and general relativity

   By Eldad Eshel, February 16, 2016
   • 7 replies
   • 1.7k views
   • 
   • ajb
   • February 17, 2016

7. Debunking the Flat Earth Society using optics and cosmology.

   By bussta33, January 31, 2016
   • 7 replies
   • 1.6k views
   • 
   • DanTrentfield
   • February 16, 2016

8. I have successfully invented a perpetual motion machine

   By bositong, April 25, 2010
   • 19 replies
   • 7.6k views
   • 
   • Daecon
   • February 15, 2016

9. Frequency addition/substraction by mixing... for light !

   By Externet, February 11, 2016
   • 9 replies
   • 1.6k views
   • 
   • Klaynos
   • February 12, 2016

10. Violins at unison...

    By Externet, January 16, 2016
    • 7 replies
    • 1.5k views
    • 
    • John Cuthber
    • February 11, 2016

11. Simple hypothesis on gravity.

    By Wanderinggiraffe, January 7, 2016
    • 14 replies
    • 2.2k views
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    • DanMP
    • February 4, 2016

12. my personal theory about Time

    By sooroor, February 4, 2016
    • 2 replies
    • 1.1k views
    • 
    • swansont
    • February 4, 2016

13. Sequestering Carbon Dioxide without Water

    By CarbonBlock, February 3, 2016
    • 2 replies
    • 736 views
    • 
    • CarbonBlock
    • February 3, 2016

14. How to calculate time dilation

    By Bjarne, January 29, 2016
    • 5 replies
    • 1.7k views
    • 
    • imatfaal
    • February 1, 2016

15. Does an Electric Generator Need Permanent Magnets?

    By metacogitans, January 31, 2016
    • 4 replies
    • 1.1k views
    • 
    • fiveworlds
    • January 31, 2016

16. To anyone who had read Enders Game- Ansible vs Blackhole

    By fang3412, January 31, 2016
    • 3 replies
    • 1k views
    • 
    • fiveworlds
    • January 31, 2016

17. about MICR toner and iron powder

    By Itoero, January 22, 2016
    • 0 replies
    • 782 views
    • 
    • Itoero
    • January 22, 2016

18. making double slit

    By Itoero, January 14, 2016
    • 8 replies
    • 1.3k views
    • 
    • swansont
    • January 15, 2016

19. LED lighting, persistance effect and lumens...

    By Externet, January 14, 2016
    • 4 replies
    • 1k views
    • 
    • Janus
    • January 14, 2016

20. Question for all you savvy minds

    By liszt, December 4, 2015
    • 5 replies
    • 1.5k views
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    • kisai
    • January 12, 2016

21. Can matter and energy come from nothing? Why is there something rather than nothing? 1 2 3

    By seriously disabled, March 17, 2015
    • 55 replies
    • 10.3k views
    • 
    • imatfaal
    • January 8, 2016

22. Is it possible to Store active Photons?

    By elizsia, January 5, 2016
    • 9 replies
    • 2k views
    • 
    • swansont
    • January 7, 2016

23. What is information in relation to physics?

    By neutrinosalad, December 31, 2015
    • 6 replies
    • 1.5k views
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    • imatfaal
    • January 6, 2016

24. The God Particle? :)

    By elizsia, January 6, 2016
    • 3 replies
    • 1.2k views
    • 
    • Strange
    • January 6, 2016

25. Does it have to be Factual, Or Just Relate?

    By elizsia, January 5, 2016
    • 3 replies
    • 1.1k views
    • 
    • pzkpfw
    • January 5, 2016