An Underwater Skin Sensor Lets Swimmers Track Their Sweat
by Eric Niiler from Feed: All Latest on (#47S9B)
Swimmers (and triathletes) can't monitor their hydration as easily as other athletes do, but a new underwater sweat sensor offers a way.Swimmers (and triathletes) can't monitor their hydration as easily as other athletes do, but a new underwater sweat sensor offers a way.