Tiny Robotic Kroger Invades College Campus

Ah, progress. Thanks to advances in vending-machine technology, tiny robotic convenience stores have opened up shop in apartment complexes and on college campuses nationwide. Sure, consumers in Europe and Japan had similar stuff a decade or more ago. But they don’t have the world’s tiniest Kroger, which is about the size of a bus shelter and opened last month on the campus of private Ohio Northern University. [More]