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Study Reveals that Some Smartphone Breath Alcohol Testing Devices are Inaccurate and Suggests Need for Regulation
by Doug Ankney
According to a study from the Perelman School of Medicine at the University of Pennsylvania (“PENN”), testing of the accuracy of seven smartphone breath alcohol testing devices revealed each device underestimated Blood-Alcohol Concentration (“BAC”) by more than 0.01%. To assess these devices, researchers used 20 moderate drinkers ...
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