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

To live is to have a heartbeat, which is why it makes sense for us living things to have a good understanding of our ticker. It’s well-known science that our hearts beat faster when we exercise and ...

High output heart failure represents an uncommon type of heart failure that affects fewer than 1% of people seeking medical care for heart problems. Unlike typical heart failure where the heart pumps ...

Understanding your heart rate can be helpful to calibrate your perceived exertion, especially on easy and steady runs. This ...

Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness watches and smart rings. When you purchase through links on our site, we may earn ...

Please provide your email address to receive an email when new articles are posted on . CHICAGO — Survival rates have almost doubled for children who experienced in-hospital cardiac arrest during the ...

MDMA can increase your heart rate and blood pressure, which may be harmful if you already have a cardiovascular condition. MDMA (3,4-methylenedioxy-methamphetamine) is a synthetic drug that elevates ...

Cardiac arrests can occur anywhere, including in the bathroom. This is because certain activities, such as taking a shower or using the toilet, can play a part in triggering cardiac arrest. Cardiac ...

Cardiac cirrhosis refers to a spectrum of liver disorders that dysfunction in the heart can cause. It can occur when issues with blood circulation congest the liver and cause injury. Without healthy ...