Physics & Mathematics

168 topics in this forum

1. Stephen Speicher's Library for Sale

   By Betsy Speicher, 3 Sep 2007
   • 9 replies
   • 5,189 views
   • 
   • Betsy Speicher
   • 9 Sep 2010

2. Can scientific theories be certain?

   By ruveyn ben yosef, 8 Jul 2012
   • 17 replies
   • 1,183 views
   • 
   • jim wright 24
   • 7 Jun 2015

3. New Objectivism based Math Book

   By darnoconrad, 25 Aug 2014
   • 3 replies
   • 2,067 views
   • 
   • ewv
   • 8 Sep 2014

4. Nature of Time

   By jacassidy2, 19 Jun 2014
   • 1 reply
   • 1,836 views
   • 
   • ewv
   • 19 Jun 2014

5. A Boy and his Atom. Nano-storage.

   By ruveyn ben yosef, 2 May 2013
   • 0 replies
   • 420 views
   • 
   • ruveyn ben yosef
   • 2 May 2013

6. Practicing math

   By Red, 7 Apr 2013
   • 6 replies
   • 559 views
   • 
   • styg50
   • 18 Apr 2013

7. Prime Numbers

   By darnoconrad, 20 Mar 2013
   • 17 replies
   • 797 views
   • 
   • ewv
   • 24 Mar 2013

8. White Smoke above CERN

   By ruveyn ben yosef, 15 Mar 2013
   • 5 replies
   • 427 views
   • 
   • ruveyn ben yosef
   • 17 Mar 2013

9. Scientific Theories to Watch Out For

   By darnoconrad, 8 Jul 2012
   • 4 replies
   • 795 views
   • 
   • Betsy Speicher
   • 3 Mar 2013

10. Do you like Fractals?....

    By ruveyn ben yosef, 24 Jan 2013
    • 0 replies
    • 390 views
    • 
    • ruveyn ben yosef
    • 24 Jan 2013

11. Hoodathunkit --- A practical use for algebraic topology?

    By ruveyn ben yosef, 16 Jan 2013
    • 0 replies
    • 468 views
    • 
    • ruveyn ben yosef
    • 16 Jan 2013

12. Quantum gas goes below absolute zero

    By Carlos, 4 Jan 2013
    • 1 reply
    • 375 views
    • 
    • ruveyn ben yosef
    • 5 Jan 2013

13. Hubble gazes at distant history

    By Paul's Here, 13 Dec 2012
    • 3 replies
    • 400 views
    • 
    • ruveyn ben yosef
    • 13 Dec 2012

14. How do you explain this?

    By Paul's Here, 18 Nov 2012
    • 13 replies
    • 656 views
    • 
    • ruveyn ben yosef
    • 6 Dec 2012

15. Timeless clock

    By Paul's Here, 26 Sep 2012
    • 10 replies
    • 495 views
    • 
    • A=A
    • 28 Sep 2012

16. Black Hole Factory

    By piz, 20 Sep 2006
    • 21 replies
    • 2,793 views
    • 
    • ruveyn ben yosef
    • 6 Aug 2012

17. Museum Of Mathematics To Open In NYC.

    By Darrell Cody, 2 Aug 2012
    • 2 replies
    • 440 views
    • 
    • Darrell Cody
    • 4 Aug 2012

18. Oh My God Particle

    • 1
    • 2

    By Paul's Here, 8 Mar 2012
    • 27 replies
    • 1,960 views
    • 
    • Nate Smith
    • 26 Jul 2012

19. Chemistry: Tools

    By darnoconrad, 21 Jul 2012
    • 4 replies
    • 414 views
    • 
    • darnoconrad
    • 23 Jul 2012

20. Book: Calculus Made Easy

    By darnoconrad, 9 Jul 2012
    • 5 replies
    • 1,445 views
    • 
    • darnoconrad
    • 10 Jul 2012

21. Chemistry: Quantum Atomic Model for Atoms

    By darnoconrad, 29 May 2012
    • 20 replies
    • 1,207 views
    • 
    • Carlos
    • 8 Jul 2012

22. Transit of Venus this 5 & 6 of June. Don't miss it

    By ruveyn ben yosef, 29 May 2012
    • 5 replies
    • 533 views
    • 
    • Paul's Here
    • 6 Jun 2012

23. How to Count With Your Fingers in Different Languages

    By Paul's Here, 13 May 2012
    • 0 replies
    • 486 views
    • 
    • Paul's Here
    • 13 May 2012

24. Will the Real Isaac Newton please stand up?

    By ruveyn ben yosef, 24 Apr 2012
    • 1 reply
    • 506 views
    • 
    • Betsy Speicher
    • 25 Apr 2012

25. How to prove a negative.

    By ruveyn ben yosef, 26 Mar 2012
    • 8 replies
    • 1,506 views
    • 
    • Leonid
    • 28 Mar 2012