A marijuana breathalyzer is a step closer to coming to the market after researchers tested the theory using a 3D printer. As the drug becomes more popular, authorities need to find better ways to ...

A new marijuana breathalyzer is now on the market. Biotech company Hound Labs has developed a product that can detect cannabis use. “What we found in extensive human testing for smokers is that 100% ...

A Breathalyzer designed to determine whether someone is currently under the influence of cannabis is being used by employers in Michigan and is now offered at several medical centers around the state.

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. (KDVR) — It has been 12 years since Colorado became one of the first U.S. states to legalize recreational cannabis, but the University of Colorado Boulder says law enforcement still ...

A marijuana breathalyzer is a step closer to coming to the market after researchers tested the theory using a 3D printer. There have been 24 states, plus Washington, D.C., that have legalized ...