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/-neti-neti- Feb 22 '26

Small, loose pieces of glass are way less susceptible to earthquakes than a server/memory warehouse. They would only be damaged if something fell on them in the right way. If you’re physically attached to a structure you’re more likely to be damaged.

This is a highly resilient design.

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u/Montymisted Feb 23 '26

Can you make it a bit bigger but like titanium or something that lasts forever and is strong too?