ATLANTA (AP) — Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable devices like rings, smartwatches and sensors to monitor how ...

LAS VEGAS (FOX5) —Tracking devices can help families locate loved ones with dementia who wander away from home or care facilities, as FOX5 saw firsthand. Emergency LifeLine West offers several ...

Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable devices like rings, smartwatches and sensors to monitor how well they're ...

Police departments in Connecticut are using GPS devices launched from their cruisers to track suspect vehicles that flee without having to chase them, but not everyone is in favor of the new ...

The tracking devices have been recommended by FAA and were highlighted by NTSB in its preliminary report on the crash.