Robbie Raugh, fitness and wellness expert says when you do work on your cardiovascular system, you are doing exercises that help you have your heart beat a little bit faster and get stronger, along ...

When you visit a healthcare provider, he or she will often take a measurement of your “vital signs.” A vital sign is a clinical measurement that can indicate how well your essential body systems are ...

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