We proposed an empirical equation for a fine-structure constant: . Then, where mp and me are the rest mass of proton electron, respectively. In this report, using electrochemical method, we equivalent circuit. refined version our own old equations about electromagnetic force gravity. Regarding factors 9/2 π, used 3.132011447 4.488519503, The calculated values Tc G 2.726312 K 6.673778 × 10-11 (m...

Much work has been done after the possibility of a fine structure constant being time-varying. It has been taken as an indication of a time-varying speed of light. Here we prove that this is not the case. We prove that the speed of light may or may not vary with time, independently of the fine structure constant being constant or not. Time variations of the speed of light, if present, have to b...

Fundamental topological phenomena in condensed matter physics are associated with a quantized electromagnetic response in units of fundamental constants. Recently, it has been predicted theoretically that the time-reversal invariant topological insulator in three dimensions exhibits a topological magnetoelectric effect quantized in units of the fine structure constant α=e²/ℏc. In this Letter, w...