Researchers at the University of Shanghai for Science and Technology have developed an optical disc with a capacity of over a petabit of data, equivalent to well...
Optical discs are already incredibly resistant and shouldn’t be expected to fail in your lifetime. Most of the times they do, it’s either old media (cd and dvd both had physical flaws in design), damage, or mistakes in manufacturing.
There’s really no reason for the discs to degrade. It’s just stamped plastic.
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Optical discs are already incredibly resistant and shouldn’t be expected to fail in your lifetime. Most of the times they do, it’s either old media (cd and dvd both had physical flaws in design), damage, or mistakes in manufacturing.
There’s really no reason for the discs to degrade. It’s just stamped plastic.
What disc is left? blu ray?
Bluray and uhd bluray are the current standard
The foil coating usually deteriorates first
On cds, yes. Technology from the 80s, designed in the 70s.