Comments on: New Color-changing Microsensor Material Detects Volatile Organic Compounds Materials matter. Sat, 29 Sep 2012 06:02:16 +0000 hourly 1 By: Clayton Mon, 02 May 2011 18:10:11 +0000 This is a pretty amazing accomplishment. From building and fabrication to molecular biology, it seems as though everyone is realizing the utility of making something of interest light up to show it off. Wonder if they could construe something like this as a warning detection system for water or mold or something like that – if this light comes on, call a home inspector. Perhaps?