Fitbit (Now part of Google) Hub

Fitbit's Health Research team works on leveraging the rich, continuous data collected from their wearable devices to advance health and wellness understanding. By incorporating machine learning and AI, they focus on the detection and interpretation of various health biomarkers. These technologies power Fitbit's ability to provide real-time insights into metrics like heart rate, sleep patterns, stress levels, and activity levels, thus contributing to preventive healthcare and wellness improvement.