MADISON HEIGHTS, Mich. - You may have already seen them in restaurants: waist-high machines that can greet guests, lead them to their tables, deliver food and drinks and ferry dirty dishes to the ...

FREDERICK, Md. (AP) — While the thought of a robot delivering food and drink at a restaurant may hearken images straight out of a Star Wars cantina, the droid helping wait tables at one Frederick ...

You may have already seen them in restaurants: waist-high machines that can greet guests, lead them to their tables, deliver food and drinks and ferry dirty dishes to the kitchen. Some have cat-like ...

Getting your Trinity Audio player ready... MADISON HEIGHTS, Mich. — You may have already seen them in restaurants: waist-high machines that can greet guests, lead them to their tables, deliver food ...

Robots waiters can be a solution for the restaurant industry's labor shortages worldwide, and many businesses are already embracing the change, Getty Images for Nightclub & Bar Media Group You may ...