In front of me, I have five glass pipes from GRAV and an open laptop. Each new pipe is different in its own way, and I’m about to test them all. My first thought is that I’m about to do...

People have been sticking some weird stuff in their mouths for millennia, but things have gotten stranger recently. Electronic smoking has taken over. Vaping, if you prefer, has become a common alternative to smoking herb. Members of the cannabis community...