[rescue] cd-rom rot

[Nemo Nusquam]

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.

N.