Physics

3545 topics in this forum

1. The Fly

   By Trurl, September 29, 2018
   • 3 replies
   • 1.1k views
   • 
   • Nedcim
   • October 3, 2018

2. How to calculate the surface tension between water and pure oxygen gas

   By liyifanlimeng, October 2, 2018
   • 1 reply
   • 876 views
   • 
   • studiot
   • October 2, 2018

3. New weakly interacting particles and resonance

   By litewave, September 23, 2018
   • 0 replies
   • 803 views
   • 
   • litewave
   • September 23, 2018

4. How does the pulse phase influence NMR/NQR excitation?

   By CristianM, September 18, 2018
   • 0 replies
   • 703 views
   • 
   • CristianM
   • September 18, 2018

5. Time machine

   By Superboy, September 17, 2018
   • 5 replies
   • 1.2k views
   • 
   • swansont
   • September 17, 2018

6. Looking for the best theories how electricity may work

   By nec209, September 12, 2018
   • 8 replies
   • 1.2k views
   • 
   • quiet
   • September 13, 2018

7. ultra fast laser spectroscopy 1 2

   By fredreload, August 30, 2018
   • 35 replies
   • 2.6k views
   • 
   • swansont
   • September 9, 2018

8. The Avengers Infinity Stones

   By Thanos, August 29, 2018
   • 12 replies
   • 1.1k views
   • 
   • koti
   • August 29, 2018

9. The Avengers Infinity Stones

   By Thanos, August 29, 2018
   • 1 reply
   • 608 views
   • 
   • Phi for All
   • August 29, 2018

10. Question about Rotation 1 2

    By SilentSky23, January 21, 2018
    • 43 replies
    • 4.3k views
    • 
    • czarodziej_snow
    • August 24, 2018

11. Oars with no paddles...

    By Externet, August 22, 2018
    • 7 replies
    • 3k views
    • 
    • mistermack
    • August 22, 2018

12. Can a smoke detector presence be detected ?

    By Externet, August 20, 2018
    • 10 replies
    • 1.1k views
    • 
    • swansont
    • August 21, 2018

13. Force exerted by a magnet

    By Zolar V, November 5, 2011
    • 17 replies
    • 6.5k views
    • 
    • martillo
    • August 21, 2018

14. The brain: Is it possible to modify long term memory

    By fredreload, August 7, 2018
    • 12 replies
    • 1k views
    • 
    • mistermack
    • August 13, 2018

15. Harnessing the energy of forest fires

    By ScienceNostalgia101, July 15, 2017
    • 11 replies
    • 2.8k views
    • 
    • ScienceNostalgia101
    • August 11, 2018

16. How loud is shattering glass?

    By someguy55, August 11, 2018
    • 7 replies
    • 5.2k views
    • 
    • StringJunky
    • August 11, 2018

17. help

    By muskan, August 7, 2018
    • 0 replies
    • 874 views
    • 
    • muskan
    • August 7, 2018

18. New nuclear property perhaps related to the origin of dark matter

    By wwlad, August 4, 2018
    • 1 reply
    • 702 views
    • 
    • swansont
    • August 4, 2018

19. Email sent to Nobel Prize Frank Wilczek

    By wwlad, August 4, 2018
    • 1 reply
    • 673 views
    • 
    • Phi for All
    • August 4, 2018

20. Help with Forces (NOT Homework)

    By Edemardil, August 3, 2018
    • 2 replies
    • 645 views
    • 
    • mathematic
    • August 3, 2018

21. Massless Gravity

    By elchapetas, May 25, 2018
    • 23 replies
    • 2.9k views
    • 
    • beecee
    • July 30, 2018

22. Being open minded 1 2 3

    By Pete, November 12, 2008
    • 66 replies
    • 11.8k views
    • 
    • Janus
    • July 20, 2018

23. The theory of everything shouldn't exist

    By YoungBoysWithDreams, July 19, 2018
    • 3 replies
    • 920 views
    • 
    • Phi for All
    • July 20, 2018

24. Integrating the space

    By Cristiano, July 17, 2018
    • 7 replies
    • 1.1k views
    • 
    • Cristiano
    • July 20, 2018

25. Shield 1 2

    By Superboy, July 7, 2018
    • 31 replies
    • 3.2k views
    • 
    • mistermack
    • July 15, 2018