> I wonder if a "time" or "age" factor could be needed in revised calculations of gravity ...
There's a cosmological theory out there that does this, dubbed the Timescape cosmology, and you can read all about it on the theorist's university research webpage:
http://www2.phys.canterbury.ac.nz/~dlw24/
Clarkson-Bassett-Lu test of the Friedmann equation is proposed as a test of this model, using data from the recently launched Euclid satellite:
There's a cosmological theory out there that does this, dubbed the Timescape cosmology, and you can read all about it on the theorist's university research webpage: http://www2.phys.canterbury.ac.nz/~dlw24/
Clarkson-Bassett-Lu test of the Friedmann equation is proposed as a test of this model, using data from the recently launched Euclid satellite:
http://www2.phys.canterbury.ac.nz/~dlw24/universe/wager.html