There’s been a new breakthrough in the development of a marijuana breathalyzer, with a study partly funded by the Justice ...

A research team at Virginia Commonwealth University has introduced a prototype for a THC breathalyzer that could bring roadside marijuana testing closer to practical use. The proposed breathalyzer is ...

In Louisville, Kentucky, Cuqita Boyd was charged with DUI after a minor crash in January 2022, despite repeatedly asking for a portable breathalyzer, which the arresting officer did not provide. In a ...

With the New Year right around the corner, a new tool is out on the market, designed to warn you when you've had too much to drink. But not everyone is applauding a digital device. News on Six ...

A decade after Colorado and Washington became the first U.S. states to legalize recreational cannabis, law enforcement officials still face a perplexing challenge: How can they tell if someone ...

Researchers at one Phoenix-based company are working to develop a breath test for marijuana. The test would be similar to current alcohol breathalyzers used by police, and it comes during a time when ...

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