Dr. Shalini Prasad (front), interim department head of bioengineering in the Erik Jonsson School of Engineering and Computer Science, holds the THC biosensor her team developed. In back, from left, are electrical engineering Ph.D. student Devangsingh Sankhala, research engineer Paul Rice and biomedical engineering Ph.D. student Vikram Narayanan Dhamu.
Click here for original story, Bioengineers develop quick, saliva-based detection test for marijuana
Source: Phys.org