It seems like within the last ten years, every other gadget to be released has some sort of heart rate monitoring capability ... called Photoplethysmography (PPG), and has even been implemented ...

Smartwatches like the Samsung Galaxy Watch series have become increasingly sophisticated health monitoring tools. But how ...

From this data, a pulse rate can be derived, and the LEDs flashed with a heart graphic in concert with the rhythm of the wearer’s heart. The benefit of the PPG in the EmotiBit is that it can be ...

Heart-rate monitor Ratings Check up on your heart rate with a top heart-rate monitor. With versatile designs and features, heart-rate monitors help you keep track of every beat.