Epicore Biosystems, Inc. has created a proprietary, skin-conforming microfluidic technology that continuously captures and analyzes sweat in real time. This low-cost, adaptable platform enables noninvasive monitoring of physiological health by collecting tiny volumes of sweat directly from the skin. The technology builds on more than 20 years of groundbreaking research in microfluidics and soft, flexible materials led by Professor John Rogers at Northwestern University’s Center for Bio-Integrated Electronics.