University of Texas at Dallas researchers have developed a hand-held rapid saliva test that can measure the level of THC, the major active component in marijuana, with 94% accuracy. The device, called ...

Several tests can detect cannabis, but saliva is one of the most reliable, efficient, and noninvasive analysis techniques. A study published in Analytical Chemistry featured the design of a new ...

One year after adult-use cannabis sales began in Ohio, we’ll show you what’s happening with safety on our roads.

CINCINNATI (WKRC) - As Ohio moves closer to the first legal sale of recreational marijuana, there are still questions over how police can tell if someone’s driving under the influence. State lawmakers ...

The government's new mandate to carry out random oral-fluid roadside drug testing marks a milestone in New Zealand's road ...

Indiana doesn't currently have a method for testing if someone is too high to drive, but a bill proposes setting the bar at 5 nanograms. (Stock photo by Ivan Balvan/Getty Images) Marijuana, and the ...

Need to remove all traces of THC from your body? Want to detoxify your body and start a cleanse? Need to pass a drug test? Whatever the reason may be, a THC detox could help thoroughly cleanse THC ...

Indiana Prosecuting Attorney’s Council has voiced support for the bill Lack of testing for driving impairment often cited as reason not to legalize marijuana All states surrounding Indiana have ...

INDIANAPOLIS — Marijuana, and the tetrahydrocannabinol (THC) levels that make someone feel high, is legal for recreational purposes in three of Indiana’s four neighboring states. But figuring out when ...