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If you can read German, somebody also wrote a whole dissertation on the subject of the CD's development history: https://publications.rwth-aachen.de/record/950
by iggldiggl 7mo ago
If you can read German, somebody also wrote a whole dissertation on the subject of the CD's development history:
https://publications.rwth-aachen.de/record/95066 https://publications.rwth-aachen.de/record/95066
- WillAdams 7mo agoOne of the cool/obscure things is that the center hole exactly matches a then available coin because it made the development and testing easier.