Health researchers caution against cold showers during heatwaves, as they can trap heat and strain the cardiovascular system.

An ultrasensitive small-animal PET scanner can image the entire body of a rat with sub-second temporal resolution ...

As a technology broadcaster and journalist, largely for the BBC, I've spent the best part of two decades deeply immersed in ...

Cardiovascular Division, Department of Medicine, Peter Bent Brigham Hospital and Harvard Medical School, Boston, Massachusetts, U.S.A. Coronary blood flow is dependent upon arterial pressure, ...

G ood blood circulation is essential for overall health, as it ensures that oxygen and nutrients are efficiently delivered throughout the body. Poor circulation can lead to fatigu ...

Artificial intelligence can cut the diagnosis of blood clots in the lungs to a few minutes, instead of hours. And an ...

Scientists have found a novel way that includes a new lab-grown material that could help slow and even reverse some of the ...

A team of researchers from Toho University has uncovered a potential new use for a naturally occurring compound, schisandrin ...

Background and objective Prior studies have suggested that patients with premature ventricular complexes (PVCs) may have an ...