Post #2477303
2026-03-16 18:18 UTC
> Activity lights are useful
in even [more ways](https://arxiv.org/abs/1702.06715) than one might think.
(see also [this](https://arxiv.org/abs/1907.05851) and [this](https://arxiv.org/abs/2208.09975) later work from the same author...)
Replies (1)
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@utopiah@lemmy.ml 2026-03-17 08:03
Author wish he was born in 1880 and is not going to give up! (context https://en.wikipedia.org/wiki/Photophone ) PS: thanks for the links, between this PIXHELL, GAIROSCOPE, or SATAn clearly air-gap is just a concept. Fascinating to go through his work basically using everything potential to go through. Great overview in https://arxiv.org/html/2409.04190v1