Colour Changing Wall Paints
The Eclipse Wall Paint reacts to temperature changes. Thestuff is pretty pricey at $129 quart or $349 a gallon, but if you wanta very unique wall finish that changes with the temperature, this isyour answer. Also be sure to check out all the other exotic finishedthey provide, and they're also working on a way to have the paintchange colour which a flick of a switch.
Source: mavromatic.comAdded: 30 September 2005