Discover Magazine on MSN1d
How Your Smartphone Camera Could Track Your Heart RateBut it turns out more subtle color changes occur at rest as the heart pumps blood around the body. The ebb and flow of blood ...
Digital Camera World on MSN10d
Smartphone cameras aren’t great at capturing colors. Is adding a spectral camera to the array the answer?Colors tend to vary widely from camera to camera, but a new spectral sensor could help smartphones achieve more accurate ...
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