A housekeeping robot is seen at the fair, Nov 16, 2010. The robot is designed for environment monitoring, life assistance and instant messaging. [Photo/chinadaily.com.cn]
A surgical robot is seen performing a procedure on a manikin at the fair, Nov 16, 2010. The orthopedic surgery aid will offer a detection and guidance service during the implantation process of surgery. [Photo/chinadaily.com.cn]