On a six-block walk I pass at least a half dozen, each with their own vibe: one focused on chai, another inside a yoga studio ...

Driving up to the unassuming exterior of Octane Coffee in Brookfield. You won't find baristas, bathrooms, or *** bar, but look inside. And you'll find the future robots handling each order from ...

One experience when visiting Northwest Arkansas National Airport struck me (no, not Slim Chickens — though I did try it and Zaxby's still wins). It was trying out the robot coffee shop, Bionics by ...