** New tech laser-etches QR codes onto ceramic-coated glass to store data for 5000 years — new working demo system unveiled **
Cerabyte is developing a new storage medium made of ceramic layers that can last over 5000 years and is immune to environmental effects that can damage HDDs, SSDs, and tape drives.
https://www.tomshardware.com/pc-components/storage/new-tech-laser-etches-qr-codes-onto-ceramic-coated-glass-to-store-data-for-5000-years-new-working-demo-system-unveiled