Sometime geoscientist, sometime application developer.
5 What is the correct ratio of Newtonian to General Relativistic gravitational effects for Sun + single planet orbital system Oct 15 '14
4 What are the arguments against the Feng and Gallo thin disk explanation of galactic rotation curves? Dec 7 '14
2 Are there sufficient observational data to measure non-Newtonian perihelion advances of any Asteroid and Comet orbits? Sep 10 '14
1 Could discoid galaxies be expanding? Dec 4 '14