Color blindness (or color vision deficiency), is a condition where a personâs eyes are unable to see colors under normal light. People with color blindness have a hard time telling colors apart from each other.
The formal requirements for the doctoral (PhD) degree are as follows: 1  Payment of six semesters of full-time tuition (or five semesters if credit for previous graduate work has been approved) 2  Major and related courses. 3  Foreign language(s) in many departments.  Training in the Responsible Conduct of Research.
At PhD level, tuition is once again free at all universities in Germany â for the first six semesters at least. As at all levels of study, PhD students are also required to make a semester contribution of between â¬150 (US$170) and â¬200 (US$230) for administration and other costs.he cost of living in Germany is more expensive in some areas than others (big cities such as Munich as well as cities across western Germany tend to be more expensive), with costs ranging from â¬350 to â¬1,000 (~US$482 to US$1,377) per month.