A 'Bat Bot' takes flight

CalTech and university of Illinois Urbana-Champaign researchers have created a robot that mimics bat flight. Bat wings have intrigued scientists for centuries. And now, engineers have created "Bat Bot," a small aircraft that mimics the flight patterns of the small, rodent-like flyers. Bat Bot exposes the complicated mechanics of bat flight and simultaneously provides clues into how to make better aerial drones. Bat Bot is a remix on an ornithopter, a machine that uses flapping wings to take flight as opposed a propeller or a balloon.