Cannabis-filled vape pens are an innovation story. Just as indoor growing changed everything for the way weed is cultivated, technology has granted us a new, discreet, and potent way to consume it ...

A 510 thread pen can be had for as little as $6 if you know where to look (and are OK with the risk of your pen exploding in your face). Pax is asking you to spend a lot more money to get in on ...