Researchers applied the physics of the instrument to a new device that reproduces the heart’s complex blood flow waveforms.

The drug targeted inflammation, and its shocking failure has experts questioning whether inflammation really does cause heart disease. By Gina Kolata Novo Nordisk stunned the cardiology world last ...

Wrist-worn heart rate monitoring devices have come a long way in the past few years, and for most people they now offer a genuinely convenient alternative to chest straps. The best wrist heart rate ...

For people living with cardiac or neurological conditions, monitoring organ activity is an important part of diagnosis and treatment. But existing technology relies heavily on electrically based ...

Smartwatches are now much more than just fitness trackers. Besides logging your workouts, the best ones can also monitor your wellness, show notifications from your phone, and let you answer calls, ...