Acoustic Prism Invented at EPFL

EPFL scientists have invented a new type of prism: one that splits sound into its constituent frequencies. Their "acoustic prism" has applications in sound detection. Full article : http://actu.epfl.ch/news/acoustic-prism-invented-at-epfl/ DOI : https://doi.org/10.1038/srep18911, https://doi.org/10.1121/1.4949544 Altmetric : https://www.altmetric.com/details/10250224, https://www.altmetric.com/details/4964552 Reddit : https://www.reddit.com/r/science/comments/4x2yei/researchers_have_invented_an_acoustic_prism_that/