Transmitting data via ultrasound without any special equipment
halcy.de/blog/2025/06/27/trans…
#HackerNews #Transmitting #data #ultrasound #technology #innovation #special #equipment #hackernews
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Transmitting data via ultrasound without any special equipment
halcy.de/blog/2025/06/27/trans…
#HackerNews #Transmitting #data #ultrasound #technology #innovation #special #equipment #hackernews
reshared this