A hovering flapping-wing microrobot with altitude control and passive upright stability. - Zhi Ern Teoh; Sawyer B. Fuller; Pakpong Chirarattananon; Néstor Osvaldo Pérez-Arancibia; Jack D. Greenberg; Robert J. Wood (IROS, 2012)

Stabilizing air dampers for hovering aerial robotics: design, insect-scale flight tests, and scaling. - Sawyer B. Fuller; Zhi Ern Teoh; Pakpong Chirarattananon; Néstor Osvaldo Pérez-Arancibia; Jack D. Greenberg; Robert J. Wood (Auton. Robots, 2017)