The saliva-based device would allow Clarksville Police road tests for amphetamines, oxycodone, opiates, methamphetamine, cannabis, and cocaine.

The 4/20 holiday is this weekend. And if you choose to celebrate, please do so safely. But also, in states like Texas — where the substance is still illegal — it's essential to be wary of a drug test ...

From machines spinning urine samples at 4,200 RPM, to technology with pumps and filters that break drugs down in people’s ...

Across the United States, many employers include drug screening as an integral part of their hiring process. These employers believe that only a drug-free workplace can increase productivity and make ...

The biggest bother for cannabis consumers is a drug test. On the one hand, cannabinoids such as CBD & Delta-8 THC are legal, and researchers are on a constant quest to study their medicinal properties ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You may have heard that poppy seeds in your salad dressing or on ...

While a single test may confirm either historical or recent use, depending on the type of test taken, it offers only a limited view of behaviour. By contrast, repeat testing enables the court to ...

The Iowa drug testing statute (Iowa Code § 730.5) became more employer friendly effective July 1, 2025. Although the Iowa drug testing law remains one of the most technically challenging in the ...