Stanford engineers develop the ‘potalyzer,’ a roadside saliva test for marijuana intoxication
Monday, September 12, 2016 - 13:22
in Psychology & Sociology
This November, several states will vote whether to legalize marijuana use, joining more than 20 states that already allow some form of cannabis use. This has prompted a need for effective tools for police to determine on the spot whether people are driving under the influence. Stanford researchers have devised a potential solution, applying magnetic […]