Scientists Develop Safer Way for Police to Test Drug Evidence

Opening drug evidence can put police at risk as particles are released when they're handled, similar to opening a bag of flour. So, researchers came up with a new technique that takes a page out of airport security's playbook in order to mitigate exposure and speed up test results.
Published: 5:39 AM EDT September 18, 2019
Updated: 4:50 PM EDT September 17, 2019