It'll even analyze your lab results to deliver personalized recommendations. But here's what you need to know first.

Fitbit is adding medical record integration, smarter sleep tracking, and glucose insights, aiming to turn its app into a more personalized health companion with AI guidance based on real user data.

Two major upgrades to Fitbit’s AI Coach aim to improve sleep insights and to use your medical records to inform its advice.

With Gemini for Home arriving, Google's home voice assistant options are better than ever. Here are my favorite commands.