John A. Rogers, University of Illinois
Fitness buffs are going gaga for gadgets like the Fitbit Flex and Jawbone UP — for now. Although the stylish rubber bracelets can monitor heart rate, sleep patterns and other vital signs, and even display them on a smartphone, John Rogers thinks wearable health can do better.
Today’s often clunky self-health trackers are “just hanging there,” said Rogers, a professor at the University of Illinois at Urbana-Champaign. As a result, they only measure a handful of biological functions. “We want to go for more sophisticated, clinical quality measurements in ordinary daily life. Being intimately in contact with the skin is the only way to do it.”
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