Google Just Turned Your Phone’s Camera Into a Weirdly Advanced Health Tracker – Gizmodo Australia

As wearable devices like smartwatches become more sophisticated, with sensors that can do everything from detecting atrial fibrillation to measuring blood oxygen levels, smartphones have been left in the dust. And yet phones are far more ubiquitous, which is why Google has developed two new health-tracking features that use just a phones camera.
The features, coming next month to the Google Fit app on Pixel phones to start, allow users to take spot heart and respiratory rate measurements simply…

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