Dr. Wessler is a self-confessed health tracking enthusiast and has also participated in large-scale clinical trials that helped bring cardiac monitoring technology to market. Highlights Only ...

Smartwatches are great for noticing heart health trends, but a Maryland doctor says users need to understands the technology’s limits and shortfalls and when a visit to your doctor may be needed.

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...