One part of the research into development of a cannabis consumption detector is on hold following recent changes in federal marijuana policy, but other research related to the project is continuing.
In a first-of-a-kind study, WSU scientists examined how self-reported levels of stress, anxiety and depression were affected by smoking different strains and quantities of cannabis at home.
By Karen Hunt, Office of Research PULLMAN, Wash. – Washington State University tops the list of U.S. Department of Agriculture research and development expenditures, according to the most recent figures available.