As more states legalize cannabis, policymakers, law enforcement agencies, and public safety professionals continue to ask an important question: How does legalization affect impaired driving? A recent doctoral study exploring […]
Marijuana
Strengthening Cannabis-Impaired Driving Detection: What Research Says
As cannabis use becomes more common, law enforcement agencies need reliable ways to identify truly impaired drivers. A recent commentary by Thomas D. Marcotte and Robert L. Fitzgerald highlights key […]
Texas Hemp Updates: What’s Happening and What Comes Next
Texas’ hemp industry is facing major uncertainty. Rapid rule changes, ongoing lawsuits, and shifting enforcement have created a confusing environment for businesses, consumers, and policymakers. Right now, it feels like […]
The New World of Impaired Driving Prevention Through AI Chatbot Simulations
Authors: Sasha Tanner & Cinthya Fillips How can artificial intelligence (AI) aid in uplifting traffic safety? Interestingly, a research group led by Ryoo recently discovered the significance of AI chatbots on cannabis use and driving through […]
Cracking the Code: How Do We Understand and Measure Drug-Impaired Driving?
Authors: Sasha Tanner & Cinthya Fillips Impaired driving is one of the most pressing challenges in traffic safety, law enforcement, and criminal justice policy. With substances like alcohol, cannabis, and prescription drugs influencing driver behavior, the question remains: […]
Cannabis Does Not Make You a Better Driver
Author: Liaba Khan It starts as a harmless thought: “I feel fine.” But feeling fine isn’t the same as driving safely. Every impaired driving crash begins with a decision someone […]





