Smartwatches are changing the purpose of the EKG
Andrew Bomback and Michelle Au,
Devices like the Apple Watch and other wearables now offer access to an EKG on your wrist. What was once reserved for a hospital or doctor's office can now be worn every day. Well, a version of it at least. The Atlantic discusses the limits of the smartwatch EKG, including exactly how helpful it is for most people and what it can't tell you.