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Waterluvianyesterday at 9:56 PM1 replyview on HN

Harder Drives is such a great watch. It's also the source of a personal epiphany over the idea that you can store data in the space between you and a reflective surface or retransmittor or whatnot.


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anitilyesterday at 10:59 PM

It reminds me of the mercury delay lines - https://en.wikipedia.org/wiki/Delay-line_memory

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