Physics and Mathematics

217 topics in this forum

1. Physical Space 1 2

   By Boydstun, November 26, 2020
   • 41 replies
   • 4k views
   • 
   • Boydstun
   • Monday at 10:46 AM

2. Proof of Aperiodic Tiling of Infinite Plane Has Been Accomplished

   By Boydstun, March 29, 2023
   • 4 replies
   • 717 views
   • 
   • tadmjones
   • March 25

3. New Quantum Experiments

   By Boydstun, July 5, 2018
   • 7 replies
   • 3.2k views
   • 
   • Boydstun
   • March 25

4. What Is Quantum Mechanics 1 2

   By Bill Hobba, February 25, 2023
   • 28 replies
   • 2k views
   • 
   • Boydstun
   • February 24

5. Group Theory and Physics 1 2

   By Boydstun, August 26, 2011
   • 43 replies
   • 10.8k views
   • 
   • EC
   • October 22, 2023

6. Tests of General Relativity 1 2 3

   By Boydstun, May 5, 2011
   • 65 replies
   • 24.4k views
   • 
   • Boydstun
   • September 28, 2023

7. Math and reality 1 2 3 4 6

   By merjet, July 14, 2019
   • 148 replies
   • 15.3k views
   • 
   • tadmjones
   • May 29, 2023

8. Webb telescope extending vision

   By Boydstun, July 13, 2022
   • 1 reply
   • 774 views
   • 
   • Boydstun
   • August 17, 2022

9. What's the value of astronomy?

   By Asker of Questions, September 29, 2015
   • 5 replies
   • 3.1k views
   • 
   • Boydstun
   • August 18, 2021

10. Aristotle's Wheel "Paradox" 1 2

    By StrictlyLogical, May 26, 2021
    • 26 replies
    • 3.6k views
    • 
    • whYNOT
    • June 1, 2021

11. UFO Skepticism and erroneous data

    By MisterSwig, May 26, 2021   

    • neil degrasse tyson
    • joe rogan
    • 0 replies
    • 562 views
    • 
    • MisterSwig
    • May 26, 2021

12. Standards of Physical Measures

    By Boydstun, May 3, 2021
    • 1 reply
    • 541 views
    • 
    • Boydstun
    • May 3, 2021

13. Superconductivity

    By Boydstun, October 20, 2011
    • 7 replies
    • 1.8k views
    • 
    • Boydstun
    • May 3, 2021

14. Any Other Astronomers Here?

    By Hermes, January 30, 2021
    • 4 replies
    • 722 views
    • 
    • Hermes
    • February 13, 2021

15. The Jupiter-Saturn Conjunction of 2020

    By Hermes, January 9, 2021
    • 0 replies
    • 736 views
    • 
    • Hermes
    • January 9, 2021

16. Thermo, Stat, and All That

    By Boydstun, November 16, 2020
    • 1 reply
    • 645 views
    • 
    • Boydstun
    • November 16, 2020

17. Truth of a Statement

    By StrictlyLogical, July 17, 2019
    • 21 replies
    • 2.1k views
    • 
    • merjet
    • July 20, 2019

18. Octonions

    By merjet, July 9, 2019
    • 5 replies
    • 1.3k views
    • 
    • merjet
    • July 11, 2019

19. Fundamentally, is there only ‘spacetime’? 1 2 3

    By A.C.E., April 2, 2019
    • 62 replies
    • 9.2k views
    • 
    • A.C.E.
    • June 8, 2019

20. Gravity Threads are Real 1 2

    By StrictlyLogical, April 20, 2019
    • 36 replies
    • 4.4k views
    • 
    • MisterSwig
    • April 24, 2019

21. Gravitational Waves & LIGO

    By New Buddha, February 11, 2016
    • 3 replies
    • 1.8k views
    • 
    • AlexL
    • February 25, 2019

22. Measurement-omission in mathematical models - also my take on dimensions

    By Abhijeet Melkani, August 24, 2018
    • 3 replies
    • 1.7k views
    • 
    • Boydstun
    • August 26, 2018

23. Newton & Leibniz : Hume & Kant

    By New Buddha, June 8, 2017
    • 4 replies
    • 2.1k views
    • 
    • Ilya Startsev
    • July 23, 2017

24. A Brief History of Atomism

    By New Buddha, May 16, 2017
    • 0 replies
    • 1.9k views
    • 
    • New Buddha
    • May 16, 2017

25. Would an object be invisible if traveling faster than light?

    By Friskydingo, April 14, 2009
    • 14 replies
    • 10.6k views
    • 
    • Lokesh Choudhary
    • April 14, 2017