Abstract: As one of the important vital signs, blood pressure is an indicator of cardiovascular risk assessment. Central arterial pressure has a strong pathophysiological relationship with target ...

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

At first glance, it looks like the start of a human pregnancy: A ball-shaped embryo presses gently into the receptive lining ...

Every cell depends on proteins to function and stay healthy. These proteins are made inside the cell from amino acids, but ...