As the Apple Watch begins to find its way into the hands of consumers, it's also becoming clearer that there's a lot of interest in the health features of the device. On April 24th, the day the Apple ...

The changes only apply in the U.S. and affect only new sales of those two models of the Apple Watch—with already-sold Ultra 2 and Series 9 devices, the latter of which is pictured here, still able to ...

Medical device maker Nonin showed off a new smartphone-connected product, a regional oximeter, at Medica in Dusseldorf, Germany. Regional oximetry, also called cerebral oximetry or rSO2, is a form of ...