“Bats have long captured the imaginations of scientists and engineers with their unrivaled agility, but their complex wing motions pose significant technological challenges for those seeking to recreate their flight in a robot. The key flight mechanisms of bats now have been recreated with unprecedented fidelity in the Bat Bot—a self-contained robotic bat with soft, articulated wings, developed by researchers at Caltech and the University of Illinois at Urbana-Champaign (UIUC). “This robot design will help us build safer and more efficient flying robots, and also give us more insight into the way bats fly,” says Soon-Jo Chung, associate professor of aerospace and Bren Scholar in the Division of Engineering and Applied Science at Caltech, and Jet Propulsion Laboratory research scientist. (Caltech manages JPL for NASA.)”