Can the Equivalence Principle be Violated? (Popularity: )

Three chiral experimental violations of the Equivalence Principle are proposed: Eotvos experiment, Majorana balance, and ...

General relativity in the global positioning system (Neil Ashby) (Popularity: )

effects of GR on GPS

Supernova Cosmology (Edward Wright) (Popularity: )

Measuring the Curvature of the Universe by Measuring the Curvature of the Hubble Diagram