Delivery without drivers: Domino's, Ford team up for test

No ring of the doorbell, just a text. No tip for the driver? No problem in this test, where Domino's and Ford are teaming up to see if customers will warm to the idea of pizza delivered by driverless cars.

Serving pizzas made by robots

Not long after the pizzeria Zume opened for business last year, its kitchen staff noticed a problem with some of its pizzas: they had holes in them.

Pizza bytes! Pakistan enchanted by first robot waitresses

Pakistan's first robot waitresses are serving up smiles for customers at an upscale pizza restaurant in the ancient city of Multan, better known for its centuries-old Sufi shrines, mango orchards and handicrafts.

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