Enhanced 'listening skill' makes robot better at talking

<span style="color: #222222;">Scientists have upgraded a conversational human-like robot, giving it a greater ability to have a natural dialogue with people by enhancing its listening skills.</span><br />'' <br />'' <span style="color: #222222;">The android ERICA, created by Hiroshi Ishiguro of Osaka University in Japan, was specifically designed for natural conversation through incorporation of human-like facial expressions and gestures.&nbs...