One running watch gobsmacked me with its accuracy, and two devices delighted me with how well they solved a real problem no ...

Jenna Demmer is a writer and editor that specializes in health. She has covered many topics including infectious diseases, women's health, mental health, sleep, and more. She has written for more than ...

TPMS diagnostics tips help shops solve signal loss, relearn failures, and sensor issues while building customer trust.

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...