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How to Operate Your Smart Watch with the Same Hand That Wears It

by Signe Brewster

Researchers used a smart watch’s existing sensors to add gesture controls like pinching and waving.

Smart watches aren’t exactly models of efficiency—they require one hand to operate while the other wrist wears it. A team of Carnegie Mellon University researchers figured there had to be a better way to pinch, swipe, and click using just the hand that wears it. They tapped into the existing smart-watch sensors like gyroscopes and accelerometers and, using machine learning, taught…

Read more on technologyreview.com.

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