Singapore eyes a slice of the AI pie

Nadine, a robot receptionist at the Nanyang Technological University (NTU), is staring at the visitor in front of her. "I remember you," she says. "You were here last Saturday." The long-haired, uncannily human-looking robot pauses as her software runs through past interactions to figure out the most appropriate thing to say. Finally, she settles on: "We talked about your job."