Congratulations to all for our recent work on the discovery of a natural material featuring in-plane anisotropic propagation of light. The work was recently published in Nature!! http://www.uniovi.es/comunicacion/noticias/-/asset_publisher/33ICSSzZmx4V/content/investigadores-asturianos-descubren-luz-en-la-nanoescala-con-propiedades-nunca-antes-observadas?redirect=%2Fcomunicacion%2Fnoticias https://www.nature.com/articles/s41586-018-0618-9