Physics

3543 topics in this forum

1. Atoms in fields

   By Danijel Gorupec, July 11, 2020
   • 9 replies
   • 969 views
   • 
   • swansont
   • July 18, 2020

2. Archimedes principle in the molecular world.

   By King E, July 13, 2020
   • 1 reply
   • 734 views
   • 
   • studiot
   • July 13, 2020

3. I designed a crewed interstellar spacecraft

   By alfa015, July 4, 2020
   • 1 reply
   • 755 views
   • 
   • swansont
   • July 4, 2020

4. Explained - What is Scientific Chaos Theory? 1 2

   By Science & Universe, June 24, 2020
   • 25 replies
   • 8.7k views
   • 
   • studiot
   • June 30, 2020

5. Soft question. What are the markings on a standard metre rule.

   By King E, June 28, 2020
   • 5 replies
   • 1.9k views
   • 
   • John Cuthber
   • June 28, 2020

6. Space Time

   By SOHAN LAL YADAV, May 16, 2020
   • 4 replies
   • 1.3k views
   • 
   • MigL
   • June 26, 2020

7. Percentage by volume

   By Ali00525, April 18, 2020
   • 8 replies
   • 1.8k views
   • 
   • swansont
   • June 22, 2020

8. A Common Understanding of SpaceTime?

   By Aowood, May 26, 2020
   • 5 replies
   • 1.2k views
   • 
   • ahmet
   • June 18, 2020

9. Think of a body which is at rest but not in equilibrium. Give explanation as well as figure/diagram.

   By King E, June 11, 2020
   • 11 replies
   • 2.8k views
   • 
   • J.C.MacSwell
   • June 15, 2020

10. Current generation by moving magnet...

    By Externet, June 4, 2020
    • 10 replies
    • 1.5k views
    • 
    • Danijel Gorupec
    • June 6, 2020

11. What is the meaning behind multiplication in physics?

    By XVV, May 22, 2020
    • 22 replies
    • 2.6k views
    • 
    • Endy0816
    • May 24, 2020

12. The Weight of Particles

    By Farid, May 17, 2020
    • 24 replies
    • 2.5k views
    • 
    • swansont
    • May 22, 2020

13. Hearing vibrational electricity

    By paperface, May 21, 2020
    • 1 reply
    • 736 views
    • 
    • swansont
    • May 21, 2020

14. How quantum is wave-particle duality of Couder's walking droplets?

    By Duda Jarek, April 3, 2012
    • 15 replies
    • 3.8k views
    • 
    • Duda Jarek
    • May 21, 2020

15. Time Travel

    By Farid, May 17, 2020
    • 4 replies
    • 1.1k views
    • 
    • Farid
    • May 18, 2020

16. Musical notes related to frequencies...

    By Externet, April 20, 2020
    • 1 reply
    • 903 views
    • 
    • Strange
    • April 20, 2020

17. string theory / M theory or extra dimension

    By nec209, March 4, 2020
    • 16 replies
    • 2k views
    • 
    • Strange
    • April 20, 2020

18. Hearing light when shone on MEMS microphones?

    By Curiosity0220, April 18, 2020
    • 1 reply
    • 929 views
    • 
    • swansont
    • April 18, 2020

19. How to increase the optical magnification of a microscope?

    By vtl-dch, April 8, 2020
    • 1 reply
    • 896 views
    • 
    • swansont
    • April 8, 2020

20. Gravity

    By Captainzen, March 30, 2020
    • 5 replies
    • 1.3k views
    • 
    • J.C.MacSwell
    • March 30, 2020

21. Time crystal (self organizing into periodic process) - is electron its example?

    By Duda Jarek, March 19, 2020
    • 0 replies
    • 872 views
    • 
    • Duda Jarek
    • March 19, 2020

22. 3 Questions About Electromagnets

    By Dustin, March 15, 2020
    • 3 replies
    • 1.1k views
    • 
    • Dustin
    • March 16, 2020

23. why does this radiator transmit sound from air into metal?

    By Eiot, March 1, 2020
    • 1 reply
    • 1.2k views
    • 
    • swansont
    • March 1, 2020

24. Travelling light...

    By Externet, December 25, 2019
    • 9 replies
    • 2.1k views
    • 
    • swansont
    • February 25, 2020

25. Betelgeuse brightness

    By Bmpbmp1975, February 23, 2020
    • 8 replies
    • 1.5k views
    • 
    • hypervalent_iodine
    • February 24, 2020