How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...
Sleep tracking: Both models feature sleep tracking, sleep tracking notifications, and Apple’s new Sleep score, which gives ...
The Apple Health app logs data from your Apple Watch like steps, heart rate, resting heart rate, and more. Whereas the Apple ...
Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...
It's normal for weight to fluctuate, but weighing yourself at the best time of day can help you get more accurate readings.
It is no secret that we like slide rules around the Hackaday bunker, and among our favorites are the cylindrical slide rules. [Chris Staecker] likes them, too, and recently even 3D printed a version.
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