Mini Jumping Robot (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption About the size of a locust and weighing on 7 grams, this tiny robot can jump 27 times its own size. Credit Alain Herzog, EPFL Usage Restrictions copyright Alain Herzog EPFL License Licensed content 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.