While you’re drinking, alcohol causes blood vessels to dilate, bringing blood to the surface of the skin. That’s why people ...

Forbes contributors publish independent expert analyses and insights. Tanya Mohn reports on road safety, sustainable transport, and cycling. Alcohol industry sponsored advertisements are designed to ...

In a recent blog post, I explored data proving how cannabis users’ sense that they were ready to drive safely often occurred sooner than driving impairment waned (see “Self-Perception Doesn’t Predict ...

Most of us were taught to think of alcohol in simple terms: moderation is fine, excess is the problem. But the deeper I’ve ...