Lasers write to glass too
Comment on Hundreds of your Warner Bros DVDs probably don't work anymore
Wahots@pawb.social 1 month agoEtched glass storage can survive for insane periods of time, but is probably extremely expensive to write to. It might be better for things like offworld backups of human knowledge, almost like seed vaults.
ryannathans@aussie.zone 1 month ago
SolarPunker@slrpnk.net 1 month ago
M-Discs exist
desktop_user@lemmy.blahaj.zone 1 month ago
early CDs suffered from the data layer literally falling off, some blu rays are known to suffer from bit rot, vinyl gets damaged whenever it’s played.