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A comment on Show HN: Subvocal – Talk to your computer without making noise. Parent comment

Re:Show HN: Subvocal – Talk to your computer without making ... by aarushyadav on Monday November 02, 2026 @01:49PM (#50341634)
Not sure, but definitely sounds interesting! I do know there was one company trying to use mmWave RF to track patient vitals like breathing patterns and heart rate without having anything hooked up to / touching them
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