Physics and Mathematics

2,516 topics in this forum

1. True Unification Of Spin And Gravielectromagnetism

   By Dubbelosix, July 22, 2020
   • 13 replies
   • 1.4k views
   • 
   • Dubbelosix
   • August 9, 2020

2. A Small Number Hypothesis

   By Dubbelosix, July 7, 2020
   • 15 replies
   • 1.5k views
   • 
   • Dubbelosix
   • August 2, 2020

3. mái che di động Phước Sơn

   By cookietran, July 29, 2020
   • 5 replies
   • 2k views
   • 
   • Dubbelosix
   • July 29, 2020

4. How The Eyeball Was Formed

   By Mpossum, July 26, 2020   

   • Eyeball complexity
   • 0 replies
   • 624 views
   • 
   • Mpossum
   • July 26, 2020

5. My Arxiv Preprint On A Crewed Interstellar Spacecraft

   By alfa015, July 25, 2020
   • 2 replies
   • 694 views
   • 
   • ralfcis
   • July 25, 2020

6. Mach's Principle - Is Acceleration Relative?

   By A-wal, July 24, 2020
   • 2 replies
   • 635 views
   • 
   • A-wal
   • July 24, 2020

7. Is There Any Light Experiment Like This?

   By Simon4159870717, July 17, 2020
   • 3 replies
   • 853 views
   • 
   • Dubbelosix
   • July 23, 2020

8. "dark Matter" Shouldn't Be "transparent Matter"?

   By martillo, July 22, 2020
   • 6 replies
   • 752 views
   • 
   • martillo
   • July 23, 2020

9. Gravitational Constant, Planck's Constant, The Number Fi -- A Secret Relationship.

   By nootelepat, June 28, 2020   

   • Gravitational constant
   • Planck constant
   • (and 2 more)

     Tagged with:

     • Gravitational constant
     • Planck constant
     • Fi Number
     • Moon
   • 8 replies
   • 1.3k views
   • 
   • nootelepat
   • July 22, 2020

10. Linking Curvature With Wave Mechanics

    By Dubbelosix, July 13, 2020
    • 9 replies
    • 754 views
    • 
    • Dubbelosix
    • July 14, 2020

11. What Is Zero Error Of A Measuring Instrument ?

    By DRACO, July 8, 2020   

    • errors and measurements
    • measurements
    • 0 replies
    • 653 views
    • 
    • DRACO
    • July 8, 2020

12. The Crank Obsession With Einstein Being Wrong?

    By Vmedvil2, May 27, 2020
    • 15 replies
    • 1.1k views
    • 
    • AnssiH
    • July 7, 2020

13. Can Quantum Particles Really Communicate In The Past?

    By DRACO, May 30, 2020   

    • quantum mechanics
    • 3 replies
    • 1.4k views
    • 
    • Mutex
    • June 30, 2020

14. Trigonometry (Law Of Cosines)

    By DRACO, June 21, 2020   

    • Trigonometry
    • law of cosines
    • 4 replies
    • 1.2k views
    • 
    • sluggo
    • June 23, 2020

15. Speed Of Light Is Not Always The Fastest!

    By ScienceAndUniverse, June 19, 2020   

    • speed of light
    • 3 replies
    • 941 views
    • 
    • Vmedvil2
    • June 22, 2020

16. What Is This Bizarre Quantum Mechanics They Talk About?

    By Parker99, January 7, 2020
    • 8 replies
    • 1.5k views
    • 
    • KeshavGulati
    • June 17, 2020

17. Does It Make Sense To Say That Something Is Almost Infinite? If Yes, Then Why? 1 2

    By DRACO, June 10, 2020   

    • mathematics
    • 20 replies
    • 2.6k views
    • 
    • Mutex
    • June 16, 2020

18. A Challenge For The Brave And The Wise

    By fingerguns00, June 13, 2020   

    • physics
    • quantum mechanics
    • (and 3 more)

      Tagged with:

      • physics
      • quantum mechanics
      • quantum field theory
      • millenium prize
      • qft
    • 3 replies
    • 1.3k views
    • 
    • balagna
    • June 14, 2020

19. Understanding Electrical Potential Energy

    By iochoa2020, June 13, 2020   

    • Electrical Potential Energy
    • 0 replies
    • 784 views
    • 
    • iochoa2020
    • June 13, 2020

20. Think Of A Body Which Is At Rest But Not In Equilibrium. Give Explanation As Well As Figure/diagram.

    By DRACO, June 11, 2020   

    • equilibrium
    • physics
    • 4 replies
    • 1.4k views
    • 
    • OceanBreeze
    • June 12, 2020

21. Free Falling Temperature Experiment

    By Simon4159870717, June 6, 2020   

    • experiment design
    • 0 replies
    • 723 views
    • 
    • Simon4159870717
    • June 6, 2020

22. Man Over Board - Some Injured, Some Die, Some Are Fine. Why?

    By Wannabelifeguard, May 16, 2020
    • 2 replies
    • 885 views
    • 
    • Turtle
    • May 30, 2020

23. I Know Why Primes Are Primes

    By pittsburghjoe, May 14, 2020   

    • prime numbers
    • 9 replies
    • 1.2k views
    • 
    • pittsburghjoe
    • May 28, 2020

24. All Energy Hypothesis

    By Simon4159870717, May 27, 2020
    • 1 reply
    • 1.2k views
    • 
    • Vmedvil2
    • May 27, 2020

25. Do Photons, Phonons And Electrons Have Mass?

    By DRACO, May 26, 2020
    • 2 replies
    • 1k views
    • 
    • GAHD
    • May 26, 2020