Commentary: Google's phone operating system has a huge problem -- and the new Android M update does nothing to fix it.
Apple's new support page regarding its wearable's heart rate feature says the device will measure your heart rate every 10 minutes, but won't record it if you're moving.
Google's experimental hardware division talks smart textiles, and controlling them just by the touch of your hand.
Commentary: My biggest takeaway from Google's Android M announcement was how underwhelmed I was by the new features. But that may well be the new normal for all mobile operating systems.
CNET's Dan Graziano shows you how to calibrate the Apple Watch for better accuracy when walking and running.
The update also adds new emojis and support for seven additional languages.
Basis also announced a premium titanium edition of the Peak activity tracker, along with a new line of leather straps.
The battery life on the Apple Watch will last you about a day. Here's you can squeeze some extra juice out of it.
Not satisfied with activity and workout results on the Apple Watch? Calibrate it for better accuracy.
CNET's Dan Graziano shows you how to squeeze some extra juice out of your new smartwatch.