Sweat Sensor (VIDEO)
Caption
UC Berkeley computer engineers have built a small, portable, wearable device that can read levels of important body fluids simply by detecting sweat on a user's skin. In addition to sports applications, the researchers hope one day to offer it to the medical field, as a quick, easy way to monitor a patient's condition.
Credit
Video by Roxanne Makasdjian and Stephen McNally
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Video embargoed until 1 p.m. ET, Wednesday, Jan. 27. Creative Commons Attribution license.
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