Polydimethylrazzmatazz
Silicone membrane, despite the caption in the source material.
Paris? You need ask?
It may be despised as the vector of a really nasty virus*, but like all bats, Australia’s Grey-headed Flying Fox is an aerobatic (sorry) marvel – and it’s provided part of the model for researchers trying to mimic bat flight using a combination of articulated wings and smart materials. The Madrid Polytechnic researchers, …