Case Western Reserve University

Alexander Boxerbaum

Roger D Quinn

Hillel Judah Chiel

An apparatus for locomotion includes an elongate body member defining a longitudinal axis and having oppositely disposed first and second body ends separated by a body lumen. A power source is operative to selectively provide motive power to the apparatus by changing a lateral cross-sectional area of the body member in at least one actuation location to produce at least one peristaltic wave propagated through the body member substantially along the longitudinal axis. The peristaltic wave is a substantially smooth wave. The peristaltic wave causes the body member to interact with an ambient environment and provide longitudinally oriented locomotion to the apparatus. A method for locomotion is also described.

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Cleveland, OH, United States of America

Alexander Boxerbaum