“The strong, flapping flight of bats offers great possibilities for the design of small aircraft, among other applications. By building a robotic bat wing, Brown researchers have uncovered flight secrets of real bats: the function of ligaments, the elasticity of skin, the structural support of musculature, skeletal flexibility, upstroke, downstroke.”
via Brown researchers build robotic bat wing | Brown University News and Events

.
Incredible stuff: these Brown University researcher are developing a bat mimicking wing that could disclose new possibility in flying technologies.
See the amazing video below:
[iframe_loader src=”http://player.vimeo.com/video/60091984″ height=”349″ width=”425″ ]