Can the Equivalence Principle be Violated?: Three chiral experimental violations of the Equivalence Principle are proposed: Eotvos experiment, Majorana balance, and simultaneous dual DSC calorimetric.
General relativity in the global positioning system (Neil Ashby): effects of GR on GPS
Supernova Cosmology (Edward Wright): Measuring the Curvature of the Universe by Measuring the Curvature of the Hubble Diagram