AirPods Can Measure Your Heart Rate, but Are They Accurate?

Sunrise Group has secured the US Food and Drug Administration (FDA) clearance for Sunrise Air, its latest rechargeable at-home sleep test. This development advances Sunrise’s efforts to broaden access ...

My hair is soaked. Sweat pours down my face. Pedalling madly at my first-ever cycling class at age 63, I am exhilarated and appalled. This is what vigorous exercise feels like?

As a new study claims we should do 560 to 610 minutes of weekly exercise to cut heart attack risk, our writer bravely takes ...

Offloading acceleration and braking to an electric motor in a hybrid configuration allows the less efficient combustion engine run in a more narrow set of RPM and torque ranges. In some cases the ...

Review: Oura took our favorite smart ring and made it irresistible. For women especially, the Ring 5 is worth the splurge.

I tested them against the Apple Watch and the Polar chest strap to find out whether you can trust them for your workouts. Vanessa is a lead writer at CNET, reviewing and writing about the latest ...

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Comparing the OnePlus 15R vs OnePlus 15s across performance, display, camera, battery and storage to help determine the better smartphone. Here is the summary of the results: Perf ...

I tested Google's Fitbit Air against the Whoop 5.0 to see which screen-free tracker delivers better value, comfort, and health insights for everyday users. I’m PCMag’s senior writer covering smart ...

The Oura Ring 5 is thinner, pricier, and packed with new promises. But does it offer enough to justify upgrading from the already excellent Oura Ring 4? I compare them to find out. I'm PCMag's ...