Las Vegas Weekly published a story recently on apps that combat DUI, highlighting the BACtrack Mobile Breathalyzer.
"The Cadillac of smartphone breathalyzers uses a fuel cell sensor and internal breath pump to ensure the 'gold standard' of accuracy," they write. "It tracks BAC and puts it in context (0.03: “You may be experiencing a loss of shyness and slight euphoria”), graphs your drinking habits and calculates time till you’re sober again."
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