I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Heart rate zones are a ...

A smart T-shirt with the power of AI could in the future detect heart conditions as people go about their daily lives, thanks ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Though it might feel great to finish a workout and see "calories burned" pop up on your smartwatch, that number is often ...

AsteroidOS 2.0 Linux-based, open-source smartwatch operating system has just been released with features such as always-on display support, Tilt-to-Wake, ...