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Mobile App Could Save Lives

Posted January 31st, 2014 at 11:17 pm (UTC-4)
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This week’s TECHtonics feature was written by VOA reporter Matthew Hilburn. Canadian researchers are developing a device that could allow mobile phones to be used to measure the oxygen content in the blood, a vital sign useful for diagnosing a variety of ailments, including some that threaten the lives of women and children. Roughly 6,000 […]