Since the 1950s, police have measured ethanol in breath as an indicator of alcohol impairment. With cannabis, it's more complicated. Unlike ethanol, which is exhaled in copious amounts in a ...

The investigation continues into an explosion that occurred at PharmaCann, a cannabis extraction facility in Stevensville, MD ...

JACKSON COUNTY, MI – A man was taken to the hospital early Friday morning after the butane gas he was using to try to extract THC from marijuana blew up in his face and started a fire in his ...