A new smart sensor can tell whether a person is becoming dehydrated by analyzing the potassium and sodium in their sweat. Here’s why it could be a game-changer for soldiers, athletes, and anyone who works outdoors.
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A new smart sensor can tell whether a person is becoming dehydrated by analyzing the potassium and sodium in their sweat. Here’s why it could be a game-changer for soldiers, athletes, and anyone who works outdoors.
– Original Source link –