books.google.de - Chromic phenomena, or those produced by materials which exhibit colour in response to a chemical or physical stimulus, have increasingly been at the heart of 'high-tec' developments in a variety of fields in the last decade. Many of the newer technologies, which are at the cutting edge of research, are...http://books.google.de/books/about/Chromic_Phenomena.html?hl=de&id=aFbgmoyArYoC&utm_source=gb-gplus-shareChromic Phenomena
