A noninvasive neuromodulation therapy that sends electrical microcurrents through a person’s hand can enhance sleep quality and overall health in older adults, a new study finds. The therapy, which is ...

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 ...

An app that turns consumer Apple Watches into tools for highly sophisticated sleep stage monitoring was developed by team of researchers led by professor Joyita Dutta at the University of ...

Turning 45 feels a bit like stepping into a sequel of This Is 40, only with a medical twist. Over the past month, I’ve undergone a whirlwind of tests — blood work, heart monitoring, and a sleep study ...