A smart patch that can measure your pulse without electronics
By giuliomagnifico · 2026-10-22 · 3 points · 0 comments
https://norwegianscitechnews.com/2026/10/a-smart-patch-that-can-measure-your-pulse-without-electronics/
By giuliomagnifico · 3 points · 0 comments · on Hacker News, read on BetterNews.
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