Track Your Heart with Your Phone, Even If Your Phone's in Your Bag

By | November 12, 2015

A smartphone may be able to measure your heart and breathing rates, even if you’re not directly touching it, researchers say.
If you’re tired of wearable fitness trackers fighting for space on your wrist, it might not be a problem in the near future: researchers say they can reliably measure your heart and breathing rates just by looking at data from a smartphone sitting in your pocket or bag.

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