Some research projects of data storage that can last for thousands or even millions of years. By deployed I mean manufactured
Yes. It’s called a stone tablet.
iPad 200 BC
Silica is expected to survive for thousands of years in nearly any temperature, humidity, and chemical environment
Thousands of years is very different than 1 million years.
There’s nothing that can stick around 1 million years.
The 3rd installment of the 3 body problem touches on this subject.
nothing that can stick around 1 million years
Universe: ehem
Explain
Even things that seem like they won’t ever change don’t last. Erosion, tectonic plate movement, natural decay of atoms.
Even giant letters written inside of a mountain won’t last.
Best you can do is create a simple structure that takes intelligence to create with the only purpose being to show that you once existed.
Giant letters on the face of the moon!
CHA
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True but rocks change over time constantly.
There’s nothing that can stick around 1 million years
See the sci tech link I posted
Unless you want to carve large holes in granite, your best shot at the moment is something like the Arctic World Archive.
