Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable ...

A middle-age woman with high blood pressure and epilepsy gained 50 lb over the course of 2 years. What was the best approach to diagnosing her problem? The solution was to sleep on it, said Nancy ...

Difficulty falling asleep, frequent waking, poor quality of sleep and a variety of sleep-related breathing problems are very common – they afflict approximately a third of the population. "Discovering ...

Dave Limp, Amazon’s devices and services chief, has introduced a number of Alexa-enabled products over the years. (GeekWire File Photo) Amazon is reportedly working on a new Alexa-enabled bedside ...