The book , 'Special Relativity With Einstein' 2015, particularly explains; Universal non-constancy of speed of light and, of 'c'. but, it is 'ct'. The space contraction and time dilation in Special Relativity are apparent; not real. Excited orbital electron has linear speed 'c'. Speeds greater than 'c' are existed. Mass is Eternal Quantity forever. Light Mass Particles, the very basic photons, when stationed in space, are dark/black photons forming the 68 % of the total Universal energy. The...
This book is downloadable in PDF, ePub, Kindle and TXT format.