For those few of you who have been with me for any length of time, you will know that I have been intrigued by the possibilities of concrete for some time now. I have blogged about staining concrete, heating concrete and see through concrete and bendable concrete.

You will probably also know that concrete is really bad environmentally and I have blogged about alternatives like papercrete (concrete made using paper) and Earthskin, a mix of 80% earth and concrete.

So in the vein of the former, if not currently the latter of these possibly incompatible interests, I present: Color Changing Concrete. This is a new innovation that uses heat conduction to enable the display of patterns in the concrete.

SteamSHIFT out.

(Via Gizmodo.)