It was already demonstrated at lengths that an impressive number of examples exist, which are conforming to the Theory of Special
Relativity. This was shown e.g. for kinematic considerations of moving observers, further it was proved for the processes during clock
transport and also for the relations between mass, momentum, force, energy and for elastic or non-elastic collisions of moved bodies
and further the relativistic observation of rocket acceleration. It was shown for a large number of configurations that using the
Lorentz-Transformation no differences can be found for a system at rest or for moving observers and that no possibility exists to
decide inside a system whether it is moving or at rest. This is in accordance with the postulates of the Theory of Special Relativity
which stipulates that all observers are considered as equal and so no evidence could be found that the principles of relativity are not valid.
All these examples share the basis that the transport of signals is occurring with the speed of light. However, when superluminal velocities
are considered, which were discovered during tunneling processes, it can be shown that – provided that also information are transported with
superluminal speed (a concept which is still controversially discussed) − the appearing effects are not in accordance with Special Relativity.
This will be reviewed in detail. Finally, the situation concerning synchronization after acceleration will be discussed and it will be shown
that in this case conflicts will appear.