As the industry grows, cannabis analysts may find themselves in need of this golden testing standard.
Over 14 percent of drivers tested in a roadside survey tested positive for THC, the principal psychoactive compound in marijuana.
New study shows teenagers respond better to a philosophy of realistic harm reduction when talking about the dangers of drugs.
Cannabis research could soon become safer for universities to conduct thanks to a bipartisan letter from House representatives.
New research highlights food preferences can be influenced by cannabis use.
Any immigrant found working in the legal cannabis industry could be denied US citizenship when applying for naturalization under new policies from the country's immigration service.