Stanford study finds Apple Watch can detect irregular heart rhythms

Stanford has released the results of its Apple Watch-based heart study more than a year after it began, and it appears to have been a success, with a few caveats. Only 0.5 percent of the more than 400,000 volunteers received warnings of irregular he...

The doctor on your wrist: How smartwatches are saving lives

By Caitlin McGarry James T. Green thought he was having a panic attack. He took a break from work to walk around the block during a stressful day, and noticed he felt out of breath strolling up a slight incline. This isn't normal, Green thought. He...

The doctor on your wrist: How smartwatches are saving lives

By Caitlin McGarry James T. Green thought he was having a panic attack. He took a break from work to walk around the block during a stressful day, and noticed he felt out of breath strolling up a slight incline. This isn't normal, Green thought. He...