Just how accurate is that smartwatch or smart ring? I tested three health trackers' step counters to find out.
Gadget Review on MSN
Your smartwatch can track your gestures like Minority Report – here's how
Smartwatch hand tracking uses sound waves to turn any Android wearable into a gesture controller without cameras or extra ...
Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team. She is a co-lead of the CNET Tips and We Do the Math series, and manages the Home Tips series, testing out ...
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