Add Yahoo as a preferred source to see more of our stories on Google. AINA HAINA, Oahu (KHON2) — Pepper the robot is the newest addition to the library’s team, who will help guests with directions, ...

It sounds a bit too touchy-feely until you experience their wandering dance across the marble floors. As they roll around, the pastel piles of puff emit soothing sounds of different frequencies from a ...