Everything is relative, nothing is absolute” seems to have gained a wide acceptance i modern physics; at least in motion of bodies. But if absolute is something reference frame independent, I say modern physics has found one – the speed of light. This is one of the most interesting journeys of man’s search for meaning and order in the physical realm. In this short note the writer presents the historical developments of the exploration.
ዝንቅ - Multidisciplinary Forum 