Synthetic cannabinoids, a class of new psychoactive substances, bind to cannabinoid receptors CB1 and CB2 much more strongly than tetrahydrocannabinol (THC) and cannabidiol (CBD), raising public ...

The LaserWeeder G2 uses lasers, artificial intelligence and advanced robotics to offer an alternative to chemicals traditionally used in farming.

Nearly half of cannabis users believe driving high does not impair their driving skills, according to a new AAA survey, which ...

Daily smokers can expect tests to detect weed for at least 30 days. There are several kinds of tests. Here's how long after ...

Michigan boxing regulations have not kept up with the times, and it's affecting our greatest homegrown athlete.

Many current efforts at weed detection and classification use fancy (and expensive) multispectral cameras, but PhenoCV-WeedCam relies primarily on an OAK-D stereo depth camera. The system is still ...

Weed detection and spot spraying in fallow is a powerful way to reduce chemical use, conserve soil moisture and run down the ...

Daisy and Henry – are aiding Port Stephens Council crews to detect the invasive weed known as Chinese Violet. Natural Systems ...

Troopers said a drug detection dog was deployed after a U-Haul truck was stopped for an alleged lane violation.

with stricter rules around marijuana detection than the NCAA and the Olympics. Changing that ought to be an easy fix for the Michigan Legislature. Last month, Claressa Shields became the first ...