New research shows even infrequent cannabis use during adolescence is linked to increased risk of mental-health disorders and poor academic performance. https://t.co/RDRgPqFvUy ...

With vape sensors and cameras placed near student bathrooms, One American high school is fighting against cannabis use on campus. I'm here in Brentwood, California at Liberty High School on my way in to meet with principal Apha Huckabe. >> We put in vape sensors which has really changed the games.>> Each sensor alert generates a detailed report tracking vapor levels and how long they lingered. >> The vapor level in the room hits 75. Administrators can cross reference vapor spikes with the camera footage to ...