Developed by Northwestern Engineering’s Igor Efimov and George Washington University’s Luyao Lu, the implantable device uses ...

Synchronizing vagus nerve stimulation with natural body rhythms, such as the heartbeat and breathing, significantly improves its effectiveness.

In-ear heart rate monitoring isn’t entirely new technology: Polar, makers of the best heart rate monitors, previously collaborated with Sennheiser to create a set of Sennheiser Momentum Sport ...

Researchers have used mathematical analysis tools to study the effect of classical music on a fetal heartbeat and identify patterns in heart rate variability. They recruited 36 pregnant women and ...

A Blue Whale’s Heart Beat Taken for the First Time Ever Stuns Scientists, It Can Survive on Just Two Beats per Minute Seven ...

Heartbeat, a beloved period television show that captivated millions, is still fondly remembered by viewers more than 15 years after its final episode. The series, which aired from 1992 to 2010 ...

Playing music has long been a way for expectant parents to connect with their children in the womb, but a group of researchers has found evidence it can calm fetal heart rates, potentially providing ...

Playing classical music affects fetal heart rate. Researchers found that heart rate patterns became more stable and predictable.

Blood pressure numbers indicate the pressure measured when your heart beats (systolic), and in between the beats (diastolic). Less than 120/80 (one hundred twenty over eighty) is considered normal. A ...

A person’s heart rate indicates the number of times their heart beats in a minute, while HRV measures variability between consecutive heartbeats. Many factors, including environmental ...

Electrocardiogram tests – which measure the heart's electrical activity – could someday be paired with an artificial intelligence model to detect premature aging and cognitive decline, new research ...

In 2022, more than 941,600 Americans died from cardiovascular disease. Heart disease remains the leading cause of death in the United States, according to a new report. The American Heart ...