CR4 - Blog: Relativity and Cosmology https://cr4.globalspec.com/blog/22/Relativity-and-Cosmology Copyright 2026 Sun, 04 Oct 2020 10:10:00 EST https://cr4.globalspec.com <![CDATA[Pesky Ellipse Circumference]]> Sun, 04 Oct 2020 10:10:00 EST Jorrie Relativity and Cosmology <![CDATA[SpaceProperTime Diagrams and the Central Singularity ]]> Mon, 24 Aug 2020 11:15:00 EST Jorrie Relativity and Cosmology <![CDATA[SPT-Acceleration and the Equivalence Principle]]> Mon, 17 Aug 2020 07:00:00 EST Jorrie Relativity and Cosmology <![CDATA[Space-Propertime Structure and Acceleration II]]> Tue, 11 Aug 2020 04:00:00 EST Jorrie Relativity and Cosmology <![CDATA[Space-Propertime Structure and Acceleration]]> Fri, 07 Aug 2020 09:00:00 EST Jorrie Relativity and Cosmology <![CDATA[Spacetime Structure]]> Tue, 04 Aug 2020 22:00:00 EST Jorrie Relativity and Cosmology <![CDATA[Roger Penrose and Conformal Cyclic Cosmology]]> Thu, 23 Jul 2020 22:00:00 EST Jorrie Relativity and Cosmology <![CDATA[Another Relativity "Paradox"]]> Mon, 11 Apr 2016 11:00:00 EST Jorrie Relativity and Cosmology <![CDATA[Time Dilation and Lorentz Contraction Revisited]]> Mon, 28 Mar 2016 03:00:00 EST Jorrie Relativity and Cosmology <![CDATA[HTRN's Cosmology Questions]]> Sat, 17 Jan 2015 06:55:00 EST Jorrie Relativity and Cosmology