Physics and Mathematics

2,520 topics in this forum

1. The use of a Gravity Geometric vs. Luminosity to measure distant Objects

   By SirHope, April 1, 2021   

   • gravity
   • luminosity
   • 2 replies
   • 417 views
   • 
   • Dubbelosix
   • April 8, 2021

2. "New" model suggests SMBH's as origin for dark matter

   By Dubbelosix, April 8, 2021
   • 0 replies
   • 277 views
   • 
   • Dubbelosix
   • April 8, 2021

3. Minkowski SpaceTime diagrams re assigned 1 2 3 4 10

   By marcospolo, March 20, 2021
   • 157 replies
   • 6.8k views
   • 
   • Simon4159870717
   • April 7, 2021

4. golf payout problem

   By phillip1882, April 6, 2021
   • 0 replies
   • 359 views
   • 
   • phillip1882
   • April 6, 2021

5. The Universe's Primary Number & Gravity 1 2 3

   By SirHope, March 26, 2021   

   • 3.14
   • pi
   • (and 4 more)

     Tagged with:

     • 3.14
     • pi
     • universe
     • primary number
     • the universes primary number
     • gravity
   • 36 replies
   • 2.5k views
   • 
   • Dubbelosix
   • April 4, 2021

6. On finding a lead to the Prime Number paradox

   By Dubbelosix, April 3, 2021
   • 0 replies
   • 364 views
   • 
   • Dubbelosix
   • April 3, 2021

7. How certain is our scientific knowledge? Honestly? 1 2 3 4

   By Omnifarious, November 10, 2020   

   • facts
   • knowledge
   • (and 2 more)

     Tagged with:

     • facts
     • knowledge
     • science
     • documenteries
   • 64 replies
   • 5.2k views
   • 
   • write4u
   • April 3, 2021

8. Is The Universe Mathematical? Revisiting My Small Number Hypothesis

   By Dubbelosix, March 29, 2021
   • 3 replies
   • 386 views
   • 
   • Dubbelosix
   • March 31, 2021

9. How can I find out all the gravity wave measurements that only relate to the diameter of the proton? 1 2

   By SirHope, March 28, 2021   

   • gravity waves measured against the diameter of the proton
   • measuring gravity waves
   • (and 3 more)

     Tagged with:

     • gravity waves measured against the diameter of the proton
     • measuring gravity waves
     • gravity waves
     • gravity
     • proton
   • 18 replies
   • 821 views
   • 
   • Dubbelosix
   • March 29, 2021

10. Fun math thing: how big will the rolled madrass be?

    By sanctus, September 25, 2020
    • 10 replies
    • 890 views
    • 
    • HallsofIvy
    • March 20, 2021

11. Want to learn basic maths

    By bayukutten, February 7, 2021
    • 6 replies
    • 582 views
    • 
    • bayukutten
    • March 11, 2021

12. planet questions

    By phillip1882, March 2, 2021
    • 13 replies
    • 651 views
    • 
    • Motor Daddy
    • March 4, 2021

13. A simple local realist interpretation of quantum physics

    By AnssiH, February 20, 2021   

    • quantum mechanics
    • photons
    • (and 1 more)

      Tagged with:

      • quantum mechanics
      • photons
      • bell experiments
    • 4 replies
    • 894 views
    • 
    • AnssiH
    • February 22, 2021

14. What you don't know about gravity

    By dineth, February 9, 2021   

    • gravity
    • theory of gravity
    • (and 4 more)

      Tagged with:

      • gravity
      • theory of gravity
      • what is gravity
      • astronuts gravity
      • gravity of moon
      • lost gravity
    • 1 reply
    • 396 views
    • 
    • CountryBoy
    • February 9, 2021

15. This maybe a simple or the opposite type of question, what is this , "¹2"?

    By SirHope, February 3, 2021
    • 3 replies
    • 594 views
    • 
    • OceanBreeze
    • February 4, 2021

16. Speed of Light (again...)

    By Pseudoscientist, January 30, 2021
    • 4 replies
    • 597 views
    • 
    • CountryBoy
    • February 1, 2021

17. E=mcc (again....)

    By Pseudoscientist, January 28, 2021
    • 2 replies
    • 602 views
    • 
    • CountryBoy
    • January 31, 2021

18. awesome prime constant

    By phillip1882, January 31, 2021
    • 0 replies
    • 386 views
    • 
    • phillip1882
    • January 31, 2021

19. Time Substance Concentration.

    By TiffanyMariokart, January 4, 2021
    • 7 replies
    • 787 views
    • 
    • Vmedvil2
    • January 11, 2021

20. What does this mean?

    By Trithinium, December 31, 2020
    • 1 reply
    • 649 views
    • 
    • CountryBoy
    • January 4, 2021

21. Is this a hard question?

    By Trithinium, December 31, 2020
    • 2 replies
    • 710 views
    • 
    • OceanBreeze
    • January 2, 2021

22. Experimental research of flapping flight, unexplored aerodynamics phenomenon and the question of the effectiveness of a flying saucer

    By MasterOgon, October 18, 2020
    • 6 replies
    • 2.2k views
    • 
    • MasterOgon
    • December 31, 2020

23. Scientists create memory device the size of a single molecule

    By TheAngrySage, November 30, 2020
    • 1 reply
    • 574 views
    • 
    • TheAngrySage
    • November 30, 2020

24. Turning Effects of Force

    By kpeace5, November 30, 2020
    • 0 replies
    • 499 views
    • 
    • kpeace5
    • November 30, 2020

25. Neutron Star Astrochemistry

    By Anchovyforestbane, November 17, 2020   

    • astrochemistry
    • astrophysics
    • 0 replies
    • 432 views
    • 
    • Anchovyforestbane
    • November 17, 2020