High-frequency ultrasound significantly reduces the size of the face and modifies the internal bones of the ear in bats.
For the past 25 years, Professor of Engineering and Biology Sharon Swartz and Professor of Engineering Kenneth Breuer ’82 P’14 P’16 have been fascinated by animal flight. The two professors have ...
Flying bats do not travel through silence. Every call they make comes back layered with sound from leaves, branches, trunks, and open gaps. In a real woodland corridor, those echoes arrive together, ...