Hector (image) Bielefeld University Share Print E-Mail Caption Elastic joints and six legs that function like those of a stick insect: Hector is the only walking robot of its kind in the whole world. Credit Bielefeld University Usage Restrictions The image may only be used with appropriate caption or credit. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.