this post was submitted on 12 Sep 2024
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M-Disk is rated to last like ~~100~~ 1000 years. They are also working on a 125 Terabyte CD. Optical storage is the way to go.
Was it sapphire or something? But one and done. I wonder if you could just keep writing and just "cross-out" the old stuff with that kind of capacity.
Not sure what sapphire means, but here is the article. Just appending records and differential backups would seem to be the way to go.
"Chinese researchers ............"
OK.