The constancy of the speed of light in vacuo

Abstract

All electromagnetic radiation including the visible light moves at a constant velocity in vacuum. The velocity of electromagnetic radiation in a vacuum does not depend on the velocity of the object that is emitting the radiation. The velocity of electromagnetic radiation in a vacuum is a physical constant and commonly known as the speed of light. The speed of light is denoted as c ( Latin: celeritas ).
The constancy of the speed of light in a vacuum has consequences. This publication will prove, that Heisenberg's uncertainty principle is determined by

the constancy of the  speed of light in a vacuum.