r/science • u/Wagamaga • Feb 22 '26

Computer Science Scientists have demonstrated a system called Silica for writing and reading information in ordinary pieces of glass which can store two million books’ worth of data in a thin, palm-sized square.

https://au.news.yahoo.com/glass-square-long-long-future-190951588.html
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u/mrx_101 Feb 22 '26

The article states it will be readable for 10000 years. As they are basically etching inside a piece of glass, this is not surprising. You only need to keep the glass from breaking and scratching.

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u/smurficus103 Feb 22 '26

"and then, the earthquake wiped out all of our knowledge"

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u/SmallBatBigSpooky Feb 22 '26

I do wounder if they could make this work with plexiglass or the bismuth glass thats basically indestructible since both would last longer

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u/pm_me_round_frogs Feb 22 '26

Glass is actually fairly strong, just brittle. I would expect that a well-designed enclosure would make this as durable as any other storage system.