Contents

10 October 2014
Vol 346, Issue 6206

About The Cover

Cover image expansion

COVER Robotics engineer Hiroshi Ishiguro and his mechanical doppelgänger "Geminoid." No matter how uncannily human some of today's robots may seem, the resemblance is skin deep. An ongoing challenge is endowing robots with the capability to sense their environment and the wits to comprehend it. See page 178
Photo: Osaka University