New Roadside Marijuana Detecting Device?

Will law enforcement officers be using a device to determine in minutes if a driver is under the influence of marijuana in the near future? Follow the link below to check out the details on the new Cannibuster developed by two University of Akron students.

http://www.cleveland.com/metro/index.ssf/2015/04/university_of_akron_students_i.html#incart_river_mobile