Physics

3321 topics in this forum

1. Travelling light...

   By Externet, December 25, 2019
   • 7 replies
   • 294 views
   • 
   • koti
   • Friday at 09:32 PM

2. Lenz's Law for Fire-pole?

   By Erina, Wednesday at 10:02 PM
   • 4 replies
   • 101 views
   • 
   • swansont
   • Friday at 11:47 AM

3. Light does not "travel" (split from Travelling light...)

   By Dr.Krumpet, Wednesday at 05:34 PM
   • 7 replies
   • 55 views
   • 
   • swansont
   • Thursday at 10:54 AM
4. Frequency Universe Reality Theory

   Topic was moved to forum Trash Can

5. Will the natural forces last forever?

   By QuantumT, Tuesday at 06:54 PM
   • 8 replies
   • 159 views
   • 
   • swansont
   • Wednesday at 11:24 AM

6. isolated atom

   By mundane, Tuesday at 03:57 AM
   • 20 replies
   • 186 views
   • 
   • Strange
   • Tuesday at 06:24 PM

7. Energy for splitting seawater ?

   By Externet, January 4
   • 3 replies
   • 177 views
   • 
   • John Cuthber
   • January 6

8. Spike-deployment for police cars?

   By ScienceNostalgia101, January 4
   • 0 replies
   • 84 views
   • 
   • ScienceNostalgia101
   • January 4

9. How is spin measured?

   By Danijel Gorupec, December 26, 2019
   • 5 replies
   • 268 views
   • 
   • swansont
   • December 27, 2019

10. Efficency of Research

    By 10525125, November 27, 2019
    • 3 replies
    • 289 views
    • 
    • Cynic
    • December 22, 2019

11. Nuclear radiation contamination...

    By Externet, December 15, 2019
    • 8 replies
    • 501 views
    • 
    • swansont
    • December 18, 2019

12. ESPRESSO: The Decisive Spectrograph to Find Earth 2.0

    By alfa015, December 14, 2019
    • 0 replies
    • 144 views
    • 
    • alfa015
    • December 14, 2019

13. Duplicate image from light

    By Masha Rosela, December 2, 2019
    • 3 replies
    • 541 views
    • 
    • Masha Rosela
    • December 2, 2019

14. How is "Absolute Zero" Obtained

    By Kiali, December 1, 2019
    • 3 replies
    • 319 views
    • 
    • Mordred
    • December 2, 2019

15. Alpha centauri could host the closest Earth-like planet

    By alfa015, November 30, 2019
    • 4 replies
    • 226 views
    • 
    • Ken Fabian
    • November 30, 2019

16. Sound direction finding... underwater.

    By Externet, November 23, 2019
    • 0 replies
    • 204 views
    • 
    • Externet
    • November 23, 2019

17. Electromagnetic question!

    By magnetman, November 17, 2019
    • 7 replies
    • 457 views
    • 
    • swansont
    • November 21, 2019

18. expanding universe

    By James R Dixon, November 12, 2019
    • 1 reply
    • 246 views
    • 
    • swansont
    • November 12, 2019

19. Relation between radius of gyration and centre of mass

    By sane123, September 17, 2015
    • 2 replies
    • 5736 views
    • 
    • studiot
    • November 4, 2019

20. Monatomic gases degrees of freedom

    By Danijel Gorupec, October 29, 2019
    • 10 replies
    • 455 views
    • 
    • Danijel Gorupec
    • November 3, 2019

21. Magnetic repulsion inside transformer core ?

    By Externet, October 31, 2019
    • 1 reply
    • 259 views
    • 
    • studiot
    • November 1, 2019

22. questions about dark matter 1 2

    By boo, September 18, 2019
    • 33 replies
    • 46610 views
    • 
    • Janus
    • October 19, 2019

23. Rotational and inertial mechanics, overunity mechanism? 1 2 3 4

    By Seanie, September 27, 2019
    • 90 replies
    • 26883 views
    • 
    • swansont
    • October 5, 2019

24. Why is Time Constant

    By SerengetiLion, September 23, 2019
    • 5 replies
    • 554 views
    • 
    • Strange
    • September 28, 2019

25. Life Application/Collision Help

    By collisionhelp, September 22, 2019
    • 0 replies
    • 386 views
    • 
    • collisionhelp
    • September 22, 2019