A party host was using a breathalyzer in what they thought was “a fun game” — until they had to call the cops on one of their guests. The host made the anonymous confession in the weekly syndicated ...

Using a breathalyzer alone to effectively detect cannabis impairment could be a pipe dream, according to a recent pilot study spearheaded by the University of Colorado. A valuable tool over the past ...

BOULDER, Colo. (KKTV/Gray News) – Researchers at the University of Colorado Boulder are trying to develop a breathalyzer that would track marijuana impairment levels in real-time. Although it has been ...

DEAR MISS MANNERS: To prevent party guests from driving impaired, I came up with a fun game using a $21 breathalyzer I bought online. I call it “Have I Had Too Many?” Guests who are at, or even close ...