Grocery robots detect spills - with some far-off human help
Grocery robots detect spills - with some far-off human help By MATT O'BRIEN, AP Technology Writer SEEKONK, Mass. (AP) — A wheeled robot named Marty is rolling into nearly 500 grocery stores to alert employees if it encounters spilled granola, squashed tomatoes or a broken jar of mayonnaise. But there could be a human watching from behind its cartoonish googly eyes. Badger Technologies CEO Tim Rowland