Map pins are the staple of any open-world RPG, guiding players to various activities and locations. The Witcher 3 Wild Hunt is no different and features a massive map loaded with countless activities.

Two weeks ago, Humane finally showed off its Ai Pin to the world. Last week, the screen-less device officially went up for order. There’s just been one problem: We still barely know how it works.

Take a look at the thing above while I tell you what it is and does. It's Humane's Ai Pin, a $699 AI device you're supposed to wear on your clothing. It looks like a tiny iPhone, or a larger Apple ...