[rescue] cd-rom rot

Nemo Nusquam cym224 at gmail.com
Sat Feb 22 10:18:58 CST 2020

On 02/21/20 23:38, Robert Toegel wrote:
> Hmmm...were the older ones not as dense (single density as opposed to
> double density)?  Just musing about what could be the difference that makes the older ones seem to last longer.
> Bob
Well, we know that the encodings are little pits burnt into the foil 
part.  I recall reading (some years ago and the references escape me) 
about how some foil types degraded faster than others.


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