NIST Researchers to Test New Approach for Detecting Cannabis in Breath
1 min read
Image caption: An illustration showing a researcher analyzing breath samples in the lab. Image credit: NIST. Media contact: Lawrence Goodman. NIST – August 15, 2024.
- Law enforcement agencies need a scientifically validated method for detecting recent cannabis use in drivers.
- Researchers have previously determined that taking a single breath test raises concerns about reliability.
- The researchers will now test a new approach: two breath tests separated by a specified time interval. […]
