Faculty of Engineering

The moth making waves in sound technology

A new ultra-thin sound proofing material inspired by the tiny sound absorbent scales found on the wings of a giant species of moth is being developed thanks to a £1.6 million EPSRC grant. The University of Bristol-led project will see the development of a new prototype material with exciting functional properties –broadband multidirectional absorption at a thickness only fractions of the sound wavelength- to help control noise pollution in cities, offices and homes.