A Unified Theory of Cosmic Resistance and Mass-Energy Equivalence

"This research introduces the cosmic resistance parameter (g), a new physical quantity that unifies mass-energy equivalence with cosmic expansion dynamics. By reinterpreting Einstein’s equation , this theory proposes a geometric framework linking inertia to cosmology. The model aligns with the Friedmann equations and offers a testable alternative to dark energy, predicting observable effects in galaxy clusters and gravitational lensing. Future research will focus on empirical validation and integration into quantum gravity frameworks.