Researchers have found the first new type of magnet in nearly a century. Now, these strange "altermagnets" could help us ...

Solar storms may subtly shift your heart rate by influencing heart rate variability and the autonomic nervous system, new ...

With support from the National Institutes of Health, a University of Texas at Arlington bioengineering professor is ...

New research explains how low levels of the electrolyte sodium in the blood can disrupt the timing of the heartbeat in patients taking widely used rhythm-control medications such as flecainide, which ...

Is it possible to look into the very heart of the Sun and not blink? NASA’s Parker Solar Probe has approached closer than any ...

Spintronics are promising devices that work utilizing not only the charge of electrons, like conventional electronics, but ...

Traces of dried blood are still visible on the shrapnel from a Russian drone that became lodged in his heart while he was fighting in eastern Ukraine. "I didn't even realise what it was at first — I ...

“We find that both exhibit strong linearly increasing trends, coupled with a large surge in magnitude between 330 and 220 ...

Cardiac magnetic resonance predictors in non-dilated left ventricular cardiomyopathy and non-dilated left ventricular cardiomyopathy with reduced ejection fraction This study identified ...

Basic principles Understanding the way in which CMR works provides a basis for appreciating its role in evaluating patients with heart failure. CMR yields high contrast and high resolution images of ...

Research suggests that robins don’t merely sense these fields as abstract information but rather “see” them as visual patterns superimposed on their normal vision. This magnetic vision likely appears ...