The doctor on your wrist: how wearables are revolutionizing healthcare

The doctor on your wrist: how wearables are revolutionizing healthcare

If it weren’t for her smartwatch, 18-year-old Deanna Recktenwald might not be alive today. Her watch pinged to warn her that her resting heart rate was rocketing, and she immediately went to get checked out; if she hadn’t, she might have died from kidney failure. Sarah-Jayne McIntosh had a similarly narrow escape. Her Fitbit warned …