  The 5D Cosmological General Relativity theory developed by Carmeli reproduces
all of the results that have been successfully tested for Einstein's 4D theory.
However the Carmeli theory because of its fifth dimension, the velocity of the
expanding universe, predicts something different for the propagation of gravity
waves on cosmological distance scales. This analysis indicates that
gravitational radiation may not propagate as an unattenuated wave where effects
of the Hubble expansion are felt. In such cases the energy does not travel over
such large length scales but is evanescent and dissipated into the surrounding
space as heat.
