The article introduces SleepFM, a large-scale foundation model trained on over 585,000 hours of sleep data from 65,000+ participants, which captures complex sleep physiology across multiple modalities and demonstrates strong predictive power for a wide range of diseases, outperforming traditional models and showing robust generalization across datasets and time.
Google is rolling out a public preview of Fitbit Coach, an AI-powered personal health assistant integrated into a redesigned Fitbit app, offering fitness, sleep, and wellness guidance, with full launch expected next year.
Samsung's Galaxy Watch 6 offers modest upgrades from its predecessor, focusing on expanding wellness-centric features such as personalized sleep coaching, heart rate zone training, improved GPS tracking, and irregular heart rate rhythm notifications. The design features a bezel-free edition with a digital bezel for easy navigation. The watch boasts a larger, higher-resolution display and improved battery life. It offers health monitoring tools like EKG monitoring, blood pressure monitoring, and menstrual cycle tracking. The watch also includes fall detection and customizable fitness regimens. While the updates are not groundbreaking, the Galaxy Watch 6 competes well with other smartwatches in the market.