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Smartwatches gain new hand-tracking ability with acoustic sensing

News Apr 8, 2026

Smartwatches gain new hand-tracking ability with acoustic sensing

System uses existing speaker and microphone plus artificial intelligence to follow finger and wrist motions in real time without added hardware.

giulioprisco 2 min read

New wearable system enables gesture control during movement

News Nov 20, 2025

New wearable system enables gesture control during movement

Engineers create a device that uses artificial intelligence to allow reliable hand gestures for operating machines, even in challenging conditions like running or ocean waves.

giulioprisco 2 min read