Physics

3545 topics in this forum

1. How can I achieve a high vacuum (0.01-0.001 mbar)?

   By saidi_farzad, May 24, 2014
   • 2 replies
   • 1.6k views
   • 
   • John Cuthber
   • May 25, 2014

2. A Universe From Nothing (by Lawrence Krauss)

   By KenBrace, June 14, 2014
   • 2 replies
   • 1.2k views
   • 
   • Bill Angel
   • June 15, 2014

3. HyperSolar Hydrogen Generation Technology: Possible?

   By Walker2, June 21, 2014
   • 2 replies
   • 1.4k views
   • 
   • imatfaal
   • July 9, 2014

4. Air impact

   By MirceaKitsune, June 22, 2014
   • 2 replies
   • 693 views
   • 
   • swansont
   • June 22, 2014

5. units and dimensions

   By kanna sushma, July 29, 2014
   • 2 replies
   • 971 views
   • 
   • Endy0816
   • July 30, 2014

6. Can you guys help me with making an Equation?

   By Future JPL Space Engineer, August 22, 2014
   • 2 replies
   • 959 views
   • 
   • timo
   • August 22, 2014

7. Help, Any possible explanation?

   By lia, August 23, 2014
   • 2 replies
   • 1.3k views
   • 
   • tushar uniyal
   • September 8, 2014

8. A computational universe?

   By slayerpianoman, September 24, 2014
   • 2 replies
   • 1.1k views
   • 
   • Strange
   • September 24, 2014

9. How we know gravity is not electromagnetic (split from electricity explains everything)

   By robinpike, November 10, 2014
   • 2 replies
   • 983 views
   • 
   • robinpike
   • November 12, 2014

10. Is it better to walk or run when it's raining?

    By Mr Rayon, November 21, 2014
    • 2 replies
    • 1.6k views
    • 
    • Mr Rayon
    • November 21, 2014

11. How can people age differently?

    By lia, November 22, 2014
    • 2 replies
    • 1.3k views
    • 
    • DimaMazin
    • November 23, 2014

12. Minerals sedimentation on plain seashore beaches ?

    By Externet, December 23, 2014
    • 2 replies
    • 924 views
    • 
    • studiot
    • December 24, 2014

13. Steam pressure and hydrophobic material

    By becker, February 9, 2015
    • 2 replies
    • 986 views
    • 
    • John Cuthber
    • February 11, 2015

14. Are inflation and dark energy the same thing?

    By Sorcerer, February 21, 2015
    • 2 replies
    • 997 views
    • 
    • Afraid of Time
    • February 23, 2015

15. Bias in particle collision experiments

    By Jacques, March 13, 2015
    • 2 replies
    • 1.2k views
    • 
    • derek w
    • March 15, 2015

16. Optical Fiber!

    By Rafiqul Islam, May 25, 2015
    • 2 replies
    • 1.3k views
    • 
    • imatfaal
    • May 25, 2015

17. Should i learn nuclear physics?

    By KenniT, July 17, 2015
    • 2 replies
    • 808 views
    • 
    • swansont
    • July 17, 2015

18. How can distortion of space be measured?

    By truedeity, July 19, 2015
    • 2 replies
    • 891 views
    • 
    • swansont
    • July 19, 2015

19. Piezoelectricity and AC

    By kos, July 27, 2015
    • 2 replies
    • 865 views
    • 
    • Enthalpy
    • August 3, 2015

20. Relation between radius of gyration and centre of mass

    By sane123, September 17, 2015
    • 2 replies
    • 11.9k views
    • 
    • studiot
    • November 4, 2019

21. Big Bang doubts.

    By BlackSunGod, October 31, 2015
    • 2 replies
    • 4.1k views
    • 
    • Strange
    • October 31, 2015

22. The Feynman lectures

    By Sorcerer, December 8, 2015
    • 2 replies
    • 933 views
    • 
    • Sorcerer
    • December 9, 2015

23. Magnetic shielding

    By smhjn17, December 28, 2015
    • 2 replies
    • 1.1k views
    • 
    • smhjn17
    • December 29, 2015

24. Sequestering Carbon Dioxide without Water

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

25. my personal theory about Time

    By sooroor, February 4, 2016
    • 2 replies
    • 1k views
    • 
    • swansont
    • February 4, 2016