This infrared gadget claims to improve your mood with lights - I got to the bottom of it ...

Google says Fitbit's AI Coach will offer improved sleep insights and use your medical records for more personalized advice.

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.

Google Pixel Watch users are running into frustrating issues in the Fitbit app, but either company has yet to address them.

Looking to improve your sleep, log more steps, or track activity? These smart rings, smartwatches, and other wearables are already on sale ahead of Amazon's Big Spring Sale.

Possibly the best thing you can do for your sleep is banishing your phone from the bedroom, so it may seem ironic to add a ...