Xiaomi Watch 5 adds EMG muscle sensing to trigger gestures like answering calls without relying on arm motion. With a 47mm ...

Despite a $634M patent win over Apple, Masimo's Quality score sinks to 10.43. See why fundamentals are lagging in our latest analysis.

We reviewed the best Fitbits to help you meet your 2026 fitness goals and budget, including models with basic tracking and ...

How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

DEAR DR. ROACH: I am a 75-year-old man with an elevated A1C level; I was diagnosed with prediabetes. I feel healthy but have ...