The microscope at the University of New Haven, set at 10-times magnification, shows a marijuana leaf covered with dozens of tiny bumps. It's mold, and someone, somewhere could be smoking similarly ...

Maui Grown Therapies hopes to begin selling marijuana derivatives within a week to 10 days. Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber ...

(CN) – Even as more states legalize recreational and medical marijuana use, law enforcement officials lack a standardized test for measuring cognitive and behavioral impairment from cannabis. Writing ...

SEATTLE - Lawmakers are talking pot -- and pesticides. The King County Council is currently weighing a measure to test recreational marijuana for illegal pesticides. Producers of products found with ...

John Rotherham wants his employees to smoke weed. Rotherham, owner of the Nature’s Herbs and Wellness pot shop in Garden City, said trying the marijuana products allows his employees to better assist ...

SALEM, Ore.— The Oregon Legislature’s vote last year to regulate medical marijuana shops created new business opportunities for another kind of pot enterprise— marijuana testing— but leaves it ...

Eli Melrod, founder and CEO of Solful dispensary in Sebastopol weighs in on some of the cannabis bills recently signed by Gov. Gavin Newsom: • AB 1706—Cannabis crimes: This law sets deadlines for ...

BOSTON — Changing marijuana laws aren't necessarily making weed more welcome in the workplace. For now, many employers seem to be sticking with their drug testing and personal conduct policies, even ...

It’s easier than ever for kids to smuggle pot into school. Jeff Rossen demonstrates a new test kit schools are using to detect THC in vape pens, gummies, cookies and more. The explosion of cannabis ...

“That’s our goal as a private university, to develop the tools to address or mediate this issue.” A number of labs around the country are testing marijuana for contaminants using different methods, ...