The market for wearable activity trackers continues to grow, which means greater choice for those interested in using technology to help maintain a better quality of life, but it also makes it tough ...

At one point, I even threaded a Whoop strap through the Polar Loop device so that I could wear both devices on the same armband. The Loop ships with two bands. The small/medium band is for wrist sizes ...

Doctors at Columbus Community Hospital now have a high-tech new tool that can help them diagnose irregular heart rhythms that may not show up during standard testing. The tool, called a cardiac loop ...

Live Science spoke with Dr. Joe Alexander of NTT Research about "digital twins" and the development of an autonomous device ...