Sonar on stock smartwatches leads to hand-tracking breakthrough
April 06, 2026
April 06, 2026
ITHACA, New York, April 6 -- Cornell University posted the following news:
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Sonar on stock smartwatches leads to hand-tracking breakthrough
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Imagine tapping your thumb and index finger together twice to skip to the next song or clicking around your laptop or desktop computer without a mouse, using discreet finger motions.
New first-of-its-kind wearable technology from researchers at Cornell and KAIST, in South Korea, brings . . .
* * *
Sonar on stock smartwatches leads to hand-tracking breakthrough
*
Imagine tapping your thumb and index finger together twice to skip to the next song or clicking around your laptop or desktop computer without a mouse, using discreet finger motions.
New first-of-its-kind wearable technology from researchers at Cornell and KAIST, in South Korea, brings . . .