Scientists may have found a new state of matter
io9.com
io9.com
That being said, to me, this sounds more like a mixture [2] than a state of matter, unless there some sort of chemical interaction between the Laponite and water. But hey, the scientists probably know more than me about that.
[1] http://en.wikipedia.org/wiki/Pitch_%28resin%29 [2] http://en.wikipedia.org/wiki/Mixture