Smart Socks: Tracking Movement, Heart, and Respiratory Rates

Is there really more than meets the eye when looking at a sock? That's certainly the intent behind Owelet's new smart sock technology. This sensor-lined sock was designed to monitor vital signs in infants through the foot, and transmit the data to a smartphone app via Bluetooth. The technology allows parents to monitor a baby's skin temperature, heart rate, blood oxygen levels, and even sleep patterns at a moment's notice. An updated version is expected later this year that includes an alarm notifying parents when certain vital signs fall below normal levels. 

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