Smartwatches are being developed to track the "Circadian Rhythm," so that researchers and health experts would soon be able to detect physiological processes via wearable tech. It can help in ...

Fitbit has received regulatory clearance in the U.S. and Europe for its new electrocardiogram app to track heart rhythm and flag signs of atrial fibrillation. The regulatory nod brings Fitbit up to ...

And the new feature could use AI to identify your food from a simple photo, rather than having to manually add the meal – and then analyse it against your smart ring data. The information comes via an ...