Physics

3563 topics in this forum

1. Copenhagen Interpretation? 1 2

   By Anchovyforestbane, November 17, 2020
   • 29 replies
   • 37.6k views
   • 
   • studiot
   • November 23, 2020

2. Snow diving

   By ScienceNostalgia101, November 19, 2020
   • 7 replies
   • 1.5k views
   • 
   • Sriman Dutta
   • November 23, 2020

3. Vertically oscillating helicopter

   By ScienceNostalgia101, November 22, 2020
   • 3 replies
   • 1.1k views
   • 
   • J.C.MacSwell
   • November 22, 2020

4. Planck's constant and wave impedance of vacuum

   By SergUpstart, November 21, 2020
   • 4 replies
   • 1.1k views
   • 
   • swansont
   • November 21, 2020

5. What is the Big Bounce and what evidence and arguments are used to support it? Or counter it.

   By MSC, November 18, 2020
   • 9 replies
   • 2.1k views
   • 
   • MSC
   • November 20, 2020

6. Rate of temperature change with added load

   By ScienceNostalgia101, November 14, 2020
   • 2 replies
   • 973 views
   • 
   • ScienceNostalgia101
   • November 18, 2020

7. Infra red transfer optimization thread belongs here?

   By nerdnamedclifford, November 18, 2020
   • 2 replies
   • 863 views
   • 
   • nerdnamedclifford
   • November 18, 2020

8. Christoffel Notation

   By Anchovyforestbane, November 17, 2020
   • 3 replies
   • 909 views
   • 
   • Markus Hanke
   • November 18, 2020

9. An interesting observation with my ceiling fan

   By Inkaddict, November 12, 2020
   • 15 replies
   • 3.2k views
   • 
   • Halc
   • November 14, 2020

10. Impeding EM waves (split from Supersonic sub (split from Speed limit on earth))

    By Charles 3781, November 1, 2020
    • 3 replies
    • 1.1k views
    • 
    • MigL
    • November 1, 2020

11. Supersonic sub (split from Speed limit on earth)

    By Charles 3781, October 26, 2020
    • 21 replies
    • 3.1k views
    • 
    • John Cuthber
    • October 31, 2020

12. Spring and/or bungee cord behind vehicle?

    By ScienceNostalgia101, October 19, 2020
    • 1 reply
    • 1.1k views
    • 
    • Chopstick
    • October 29, 2020

13. Speed limit on earth

    By Curious layman, October 24, 2020
    • 20 replies
    • 2.4k views
    • 
    • CharonY
    • October 26, 2020

14. A question about gravity and tidal energy

    By humility, October 14, 2020
    • 13 replies
    • 2.5k views
    • 
    • J.C.MacSwell
    • October 21, 2020

15. Breaking The Light Speed Barrier

    By Photon Guy, October 14, 2020
    • 4 replies
    • 1.4k views
    • 
    • Curious layman
    • October 20, 2020

16. Cramming

    By nae, October 14, 2020
    • 14 replies
    • 2.3k views
    • 
    • CharonY
    • October 20, 2020

17. Source of All 1 2

    By TimeFlies, October 17, 2020
    • 26 replies
    • 38.1k views
    • 
    • Phi for All
    • October 19, 2020

18. What Moiré Excitons in Van der Waals Heterostructures mean in physics?

    By Kartazion, October 17, 2020
    • 0 replies
    • 1k views
    • 
    • Kartazion
    • October 17, 2020

19. Why aren't these 1903 and 1904 classic physics papers more mainstream?

    By BillNye123, July 6, 2019
    • 24 replies
    • 5.8k views
    • 
    • J.C.MacSwell
    • October 13, 2020

20. Question dehumidifier water tank evaporate

    By gamer87, October 12, 2020
    • 6 replies
    • 1.1k views
    • 
    • iNow
    • October 12, 2020

21. Infinitely many resistors of infintesimal resistance

    By ScienceNostalgia101, September 24, 2020
    • 0 replies
    • 981 views
    • 
    • ScienceNostalgia101
    • September 24, 2020

22. Thought experiment: how would physics develop without Einstein? 1 2

    By Duda Jarek, August 11, 2020
    • 45 replies
    • 76.8k views
    • 
    • Phi for All
    • September 18, 2020

23. How to overlay two soundwave patterns over each other?

    By Curiosity0220, September 14, 2020
    • 1 reply
    • 1.2k views
    • 
    • swansont
    • September 14, 2020

24. MEMS microphone experiment

    By Curiosity0220, September 14, 2020
    • 0 replies
    • 970 views
    • 
    • Curiosity0220
    • September 14, 2020

25. Fictional physics validity - Radio waves raising temperature?

    By elementcollector1, September 12, 2020
    • 1 reply
    • 1.1k views
    • 
    • elementcollector1
    • September 13, 2020