Your pulse is like having a direct line to your heart’s control room, constantly broadcasting information about your cardiovascular health that most people never bother to decode. While everyone knows ...

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. The "loss of pulse ...

Google came late to the smartwatch game and had a rocky start with its first Pixel Watch in late 2022. However, the company more than redeemed itself with the Pixel Watch 2, a worthy successor that ...