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 ...

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 ...

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 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.

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 ...

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 ...