We already have a test to determine whether drivers are alcohol-impaired. But it could be a bit more difficult to come up with a similar evaluation for drivers who have been using too much marijuana. Recent studies in which marijuana users took controlled doses of cannabis in the lab have identified new biomarkers that can… Continue reading A Test for Marijuana-Impaired Drivers?
Tag: police
Police Body Cameras Can Prevent Use of Force
Researchers from the University of Cambridge’s Institute of Criminology (IoC) in the UK have published the first full scientific study of the landmark crime experiment they conducted on policing with body-worn-cameras in Rialto, California in 2012. The results have been cited by police departments around the world as justification for rolling out this technology. A… Continue reading Police Body Cameras Can Prevent Use of Force