SAN FRANCISCO -- While merrily chirping, dancing and posing for selfies, a robot named Pepper looks like another expensive toy at a San Francisco mall. But don't dismiss it as mere child's play.

AINA HAINA, Oahu (KHON2) — Pepper the robot is the newest addition to the library’s team, who will help guests with directions, make friendly conversation and comes with many entertainment features ...

Pepper, which was designed to interact with humans, is the first bot capable of recognizing our emotions. These models already work in an array of industries around the world, serving as receptionists ...