Six months into battling the Covid-19 pandemic, it’s clear that the US still needs better testing. Backlogs have caused unbearably long wait times for results, and the coming flu season might further ...

The days of rolling down the street smokin’ indo may come to a screeching halt when marijuana breathalyzers hit the market as soon as next year. Hound Labs and Cannabix Technologies are at least two ...

Dan was a writer on CNET's How-To and Thought Leadership teams. His byline has appeared in The New York Times, Newsweek, NBC News, Architectural Digest and elsewhere. He is a crossword junkie and is ...

NORFOLK, Va. — Researchers at Virginia Commonwealth University are working to create a faster and more effective breathalyzer for THC. That's the component in cannabis products most associated with ...

The Soberlink Breathalyzer has received clearance from the US Food and Drug Administration for medical use. The webcam- and GPS-enabled device allows rehab centers to remotely measure alcohol in a ...