RoboHouse Interview Trilogy, part I: Christian Geckeler and the origami gripper

Part one of our RoboHouse Interview Trilogy: The Working Life of Robotics Engineers seeks out Christian Geckeler. Christian is a PhD student at the Environmental Robotics Lab of ETH Zürich. He speaks with Rens van Poppel about the experience of getting high into the wild. What if drones could help place sensors in forests more easily? What if a sensor device could automatically grab and hold a tree branch?