Indian smart wearables brand Noise has launched its first smart ring, capable of tracking more than 70 metrics, with sensors that can measu...

Apart from wearables, digital tools could also be used in other ways to detect Covid.

An elevated respiratory rate has shown to be a useful biomarker for early Covid detection.

Google said that starting next month, these features will be available in the Google Fit app for Pixel phones.

Google uses a smartphone camera and a computer vision technique called optical flow to detect respiratory rate via subtle movements in the ...

Lyfas is an Android application in which, when one keeps the index finger on the rear camera of a mobile phone for 5 minutes, captures the ...